LED工程師基礎概念與應用 Fundamental and Applications of LED Engineers

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  • 8/2/2019 LED Fundamental and Applications of LED Engineers

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    NHM

    NHM

    NHM

    NHM

    NHM NHM NHM

    NHM NHM

    NHM NHM 22

    NHM

    NHM NHM

    QOMB

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    2+Noie}*Hjo}}oki Mo`mh. NHM 7

    2+2SoC 7

    2+7IbBsBnIbBs =

    2+3IbBsQ 5

    2+=IbQ IbBsQ 21

    2+8IbK 2=

    2+6IbK q*k lxkc}o`k 26

    2+9BnIbOkQ 25

    7+ 72

    3+J@CVM 7=

    =+ 76

    8+ 79

    6+ NHM 7?

    6+2q*IbK 7?

    6+7q*IbKjhsb 7?

    6+3q*qbm k*qbm 31

    6+= 32

    9+ 37

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    ov

    NHM

    NHM

    2+ 35

    7+ NHM 35

    7+2 35

    7+7 3?

    7+3 =1

    7+= =1

    7+8 =1

    7+6 =2

    7+9C`n`wfxnkhss =2

    7+9 =7

    3+C`n`w ]hjqhwb}xwh =7

    3+2C`n`w Whkmhwoki Okmhu. CWO ==

    3+7C`n`w Whkmhwoki Vhc}`ws. CWV ==

    3+3 ==

    =+ =6

    8+ =98+2 =9

    8+7NHM =9

    8+3NHM =5

    8+= =5

    6+ =?

    6+2 =?

    6+7 =?

    6+3 81

    6+= 82

    6+8 87

    6+6 8=

    6+9 88

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    v

    9+ 89

    9+2NHM 89

    9+7NHM 62

    9+3NHM 6=

    5+ 68

    NHM

    2+ 65

    7+ 65

    7+2 NHM 657+7 NHM 9=

    7+3 NHM 98

    7+= NHM 98

    7+8 NHM 99

    3+N@I@ 95

    NHM

    2+ NHM 56

    7+ NHM 5?

    3+ NHM ?1

    =+ NHM ?3

    8+ 211

    2+ 217

    7+ 213

    3+ 219

    =+ 215

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    vo

    NHM

    8+ 21?

    6+ QK 222

    9+ 227

    5+ 22=?+ 228

    21+ 229

    22+ 225

    27+ 22?

    27+2 NHM 22?

    27+7

    273

    27+3 273

    27+= 27=

    27+8 278

    23+ 279

    NHM

    2+ NHM 231

    7+ NHM 237

    3+ NHM 238

    2+ 2==

    7+SKHNN 2==

    3+ 2=?

    =+ 281

    8+ NHM 287

    6+ 28=

    9+ NHM 288

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    voo

    5+ 286

    ?+ 289

    21+ 28?

    22+ 26127+ NHM 267

    27+2 263

    27+7 26=

    27+3 268

    27+= 265

    27+8 291

    27+6 293

    23+ 29=

    23+2 296

    23+7Q`yhw Fbc}`w QF 296

    23+3 ]EM* }`}bn ebwj`koc mos}`w}o`k 296

    2=+ NHM 299

    2=+2 299

    2=+7 29?

    2=+3 29?

    2=+= 29?

    28+ 251

    26+nhbm fwbjh 252

    26+2 257

    26+7Chwbjoc 25=

    26+3sonoc`k 258

    26+= 258

    26+8 256

    26+6hx}h}oc 256

    26+9yowh g`kmoki 259

    26+5hkcbqsxnb}h 255

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    vooo

    NHM

    29+ 255

    2+Qe`sqe`w C`kvhw}hm Yeo}h

    Noie}*Hjosso`k Mo`mh4 qc*YNHM 2?1

    2+2 NHM 2?1

    2+7 NHM 2?2

    2+3 NHM 2?2

    7+ 2?=

    7+2e`s} nb}}och 2?87+7bc}ovb}`w 2?9

    7+3shkso}o|hw 2?9

    3+ 2?5

    3+2fnx`whschkch bkm qe`sqe`whschkch 2?5

    3+7 S}`dhs seof} 711

    3+3C`kchk}wb}o`k Rxhkceoki Hffhc} 711

    3+=]ehwjbn Rxhkceoki Hffhc} 712

    =+ 713

    =+2 713

    =+7_BI

    71=

    =+3sonocb}h

    716

    =+=*SoBn@K 71?

    =+8NxBI 721

    =+6Sw7So8K5

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    ou

    6+2NxjowbjocQe`sqe`w Qnb}h 725

    6+7 771

    9+ 777

    NHM

    2+ NHM 77=

    7+ NHM 776

    3+ 731

    =+ 737

    8+}ehwjbn whsos}bkch 738

    6+ 736

    9+ NHM 735

    5+ 7=3

    2+ 7=6

    2+2Sqhc}wxjVosognh Noie} 7=6

    2+7 7=5

    2+3 781

    2+= 78=

    7+ 761

    7+2 761

    7+7COH*U_\C`n`xw C``wmokb}`w 762

    7+3COH*XCS 76=

    7+=Qxwo} bkm M`jokb}h Ybvhnhki}e

    768

    7+8C`n`xw ]hjqhwb}xwhC`wwhnb}hm

    C`n`xw ]hjqhwb}xwh 766

    7+6C`n`xw Whkmhwoki 765

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    u

    NHM

    7+9 76?

    7+5 791

    3+ 797

    NHM

    2+ NHM 79=

    2+2 79=

    2+7 798

    2+3 798

    2+= NHM 796

    2+8 799

    2+6 799

    2+9Wb 795

    2+5 795

    2+? 79?

    2+21 751

    7+ 751

    7+2 751

    7+7 752

    7+3 752

    7+= 757

    7+8 757

    3+ 753

    3+2 753

    3+7 75=

    3+3 758

    3+= 758

    =+ 759

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    uo

    7?2

    312

    NHM

    312

    NHM 31?

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    2+Noie}*Hjo}}oki Mo`mh. NHM

    7+

    3+ J@CVM

    =+

    8+

    6+ NHM

    9+

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    2+Noie}*Hjo}}oki Mo`mh. NHM

    2+2SoC

    71 SoC

    NHM

    SoC

    2?19 Ehkw L`shqe W`xkm NHMs

    W`xkm

    229

    * NHMs

    2+2 2+2 %b/

    %g/%c/

    k

    }xkkoki hffhc}

    k

    q*k

    W`xkm 2?19 21 221

    vbnhkch gbkmc`kmxc}o`k gbkm

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    2*2

    2+2%b/%g/%c/

    2?75 N`sshv *

    N`sshv

    N`sshv

    N`sshv

    N`sshv

    2?61 N`hgkhw 2?96

    2?61 Vo`nok

    2?6? q*k

    NHM 1+118(Q`}}hw2?6?

    SoC SoC NHM

    2??1 SoC NHM

    SoC NHM =91 kj 1+13(

    Hmj`km 2??3 SoC NHM

    OOO*V NHM

    %b/ %g/ %c/

    HCHF

    HV

    ev

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    2+7IbBsBnIbBs

    2?81 OO*VO

    NHM SoC 2?36 Mhs}wobx|

    \kS NHM

    OOO*V 2?81

    Yhndhw2?87 2?83 2?81 OOO*V

    OOO*V NHM

    OOO*V IbBs gxnd 2?8= 2?81

    IbBs

    vbq`w qebsh hqo}bu. VQH

    norxom qebsh hqo}bu. NQH q*k IbBs

    591?51 kjNHM WCB

    IHOGJ JO] Qbkd`vh Ghwdhehoshw2?67

    Qbkd`vh Jbss`xnoh2?67 Ebnn 2?67 Kb}ebk 2?67

    Rxos}2?67

    OGJ ]e`jbs L+ Yb}s`k_`wd}`yk

    Ehoie}s 2?61

    OGJ Lhww Y``mbnnEbks Wxqqwhce}Jbkfwhm

    Qondxek

    Jbwsebnn Kb}ebk

    Y``mbnn7111

    Ih

    k

    oklhc}o`k nbshw OGJIH

    JO] Wxqqwhce}

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    2*2

    Wxqqwhce} Jbwsebnn Kb}ebk

    Kb}ebk

    2?67 Y``mbnn Gwomijbk

    Wxqqwhce}

    99Dcy

    Wxqqwhce} 2?63 Ehwg Khns`k

    WCB

    311D

    }ewhse`nm cxwwhk} mhkso}Y``mbnn

    q*k

    m`k`wbcchq}`w

    q*k

    q*k ** ?11C

    ** 581C

    ?11C k

    581C q

    gbkm }bon

    hffhc}q*k ?11?51

    kj 591 kj

    2?66

    6(Wxqqwhce} 2?66 Wxqqwhce} 7111

    q*k

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    OGJ

    IbBsQBnIbBsWxqqwhce}

    Y``mbnn

    3+6(

    Y``mbnn 7111

    OGJ Wxqqwhce Y``mbnn

    Y``mbnn

    Y``mbnnJO]

    ?78C 581C

    311 D

    q*k 211 j

    Wxqqwhce}2?692?65

    BnIbBs IbQ IbQ IbQ

    BnIbBs BnIbBs IbQ Bn

    NQH BnIbBs

    Bn Bn BnIbBs Bn BnIbBs

    Y``mbnn 2?97

    2+7

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    2*2

    2+7%b/

    %g/

    Y``mbnn2?97

    Qondxek OGJ Wxqqwhce} IbBsQ

    Qondxek bkm Wxqqwhce}. 2?68

    OGJ

    Qondxek. 7111

    IbBsQ

    OGJ 361

    2+3

    2+3 2?6= OGJ 361

    361

    %b/ %g/

    k*}qh BnIbBs

    IbQ

    q*}qh BnIbBsBnIbBs

    IbQ

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    W`s}d 2??9 IbBs ]hubs

    Oks}wxjhk}s 2?61

    591 kj 231

    whs`kbk}*cbvo} noie}*hjo}}oki mo`mh. WCNHM

    BnIbBsIbBs Scexghw} h} bn+. 2??7. 2??=

    WCNHM

    WCNHM

    IbBsBnIbBs

    BnIbBsBnIbBs

    IbBsQIbBs

    BnIbOkQIbBs

    2+3IbBsQ

    2?67 E`n`kbd Ghvbcrxb

    IbBsQ Bqqnohm Qesocs

    Nh}}hws

    Bqqnohm Qesocs Nh}}hws q*k

    Kocd E`n`kbd Lw+ 2?67 Ihkhwbn Hnhc}wocIH

    vbq`w*qebsh hqo}bu. VQH

    IbBsQ IbBs

    E`n`kbd

    E`n`kbd

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    2*2

    E`n`kbd IbBsQ

    IbBs

    E`n`kbd 2?63 IbBsQ

    E`n`kbd h} bn+. 2?63b Q IbBsQ

    =8*81( IbBsQ

    *E`n`kbd h} bn+. 2?63g. 2?664 Qondxek bkm Wxqqwhce}.

    2?6=. 2?68 311 DIbBsQ 1+118(

    Q ==(Jbwxsdb bkm Qbkd`vh. 2?69

    IbBsQ 2?61 IH

    761

    Bnnohm Wbmo`

    W`s}d. 2??9

    J`ksbk}` 2?65

    IbBsQ

    2?65*2?91

    W`s}d. 2??9J`ksbk}`

    IbBsQ q*k IbBs

    Ehw|`i2?6?Cwbf`wm2?97

    J`ksbk}` Ehynh}}*QbcdbwmEQ

    J`ksbk}` IbBsQ EQ EQ

    2?61 J`ksbk}`

    J`ksbk}` IbBsQ EQ EQ

    IbBsQ

    EQ IbBsQW`s}d. 2??9

    2?61 2?91

    Ebjon}`k Yb}ce

    2?97 QxnsbwJ`ksbk}` EQ

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    1

    W`s}d. 2??9

    J+ Ih`wih Cwbf`wm J`ksbk}`

    Cwbf`wm h}

    bn+. 2?97 IbBsQ IbBs

    J`ksbk}` 2?9? Cwbf`wm

    EQ

    IbBs IbBsQ

    Y`nfh 2?684 Kxhsh2?66

    1+7( Osoebjb}sx bkm @dxk`. 2?5?

    Kxhsh 2?6?

    IbBsQ IbBs

    IbBsQ * IbBsQ

    2+=IbQ IbBsQ

    2?61 Wbnqe N`ibk

    IbQ IbQ

    N`ibk7111 Bnnhk 2?63

    Iwojjhoss Sce`n|2?6= IbQ q*k

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    2*2

    Sk k q IbQ

    Iwojjhoss*Sce`n|

    IbQ

    2+= IbQ

    IbQ

    ]e`jbs 2?68

    IbQ

    2+=%b/%g/ IbQ

    IbQ

    IbQ 1+8 2 IbQ

    Ib Q Ib Q

    IbQ Iwojjhoss Sce`n|

    IbQ

    IbQ

    q k

    IbQ q*k Iwojjhoss

    2?69 N`ibk N`ibk

    IbQ NHM k*}qh IbQ \k*@*

    IbQ IbQ NHM 2

    d dHC

    HVu

    q : ed

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    2 N`ibk =11*978C

    7(

    \k*@

    2?61 IbQ

    IbQ NHM

    1+6( IbK IbQ

    q*k q*k NHM

    NHM

    OGJWCB IH

    IbBsQ OGJ ]e`jbs L+ Yb}s`k _`wd}`yk. Khy _`wd

    IbQ Jbkfwhm Qondxek NQH

    IbQ 2+8 OGJ gwonnobk} whm

    noie} IbQ q*k 2?61

    NHM

    2+8OGJ NQH IbQ NHM q*k

    gwonnobk} whm noie}

    Qondxek IbQ NHM c`*m`qoki

    Bx yowh

    S`nmhwhmc`k}bc}

    k*IbQhqonbhw

    q*IbQsxgs}wb}h

    sxgs}wb}h c`k}bc}

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    2*2

    IbQ IbQ

    IbQ

    N`ibk B]&] NHM

    221V

    qwokchss

    2?61

    221V

    NHM

    NHM 221VIbQ NHM

    81 NHM Ghnn ss}hj

    Jb Ghnn

    Jxwwb EonnKhy Lhwsh

    611 J`xk}bok Bvhkxh

    N`ibk IbQ

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    NHM 2?51

    2+8IbK

    2?61 WCB

    CW] WCBLbjhs ]oh}lhk

    ]oh}lhk

    NHM IbBsQ NHM IbQ

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    2*2

    WCB IbK Nbxh

    IbK Jbwxsdb

    ]oh}lhk. 2?6?

    Jbwxsdb IbK k q

    q*k IbQ IbBs

    IbK q

    Jbwxsdb q IbKJbwxsdb. 7111

    2?6? Lbcrxhs Qbkd`vh

    @q}ocbn Qw`chsshs ok Shjoc`kmxc}`ws 2?91 2

    WCB IbK Qbkd`vh

    IbK 2?92 IbK

    Qbkd`vh h} bn+. 2?91b. 2?91g IbK

    =98 kjQbkd`vh k IbKq IbK

    q IbK Qbkd`vh h} bn+.

    2?92. 2?97**jhbn*oksxnb}`w*shjoc`kmxc}`w. JOS

    IbK

    WCB q

    IbK JEVQH IbK 2?97

    =31 kj 2+6

    Jbwxsdb

    Vo`nh} nxjokhschkch `f Ji m`qhm IbK

    IbK q

    Qbkd`vh WCB

    F`ynhw*K`wmehojQbkd`vh bkm

    Nbjqhw}. 2?9=4 Jbwxsdb h} bn+. 2?9=]oh}lhk

    JOS

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    2+62?97Jbwxsdb IbK IbK

    2+6IbK q*k lxkc}o`k

    Qbkd`vh IbK 2?57 IbK Kbi`b Osbjx Bdbsbdo

    2?5?

    q IbKhnhc}w`k*ghbj owwbmo}o`k

    Bjbk` h}bn+. 2?5? IbK

    q`s}*iw`y}e bkkhbnIbK

    Kbdbjxwb h} bn+. 2??=bScexghw} h} bn+. 2??6

    q*k lxkc}o`k NHM

    IbK

    q IbK IbK q*k lxkc}o`k

    2??7 Bdbsbdo

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    2*2

    IbK q*k lxkc}o`k

    2??7 Dbwxo|byb IbBs whnb}hm c`jq`xkms

    NHM 2( IbK

    OOO*V

    IbK Koceob

    Kbdbjxwb IbK

    }y`*`y `wibk`jh}bnnoc vbq`w*qebsh hqo}bu. @JVQH

    IbOkK 21(

    Kbdbjxwb h} bn+. 2??6

    Kbdbjxwb Fbs`n ]eh gnxh nbshw

    mo`mh

    2+9

    2+5

    2+9 IbOkKIbK

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    2+5IbOkKIbK

    2??1 Kbdbjxwb IbK Koceob

    Kbdbjxwb. Fbs`n

    2??9 2??1

    Cwhh Koceob

    IbOkK

    28*211 njY 311 njY

    2+9BnIbOkQ

    BnIbOkQ 678

    kj621 kj8?1 kj 2+?

    BnIbOkQ

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    2*2

    2+?BnIbOkQIbBs

    D`gbbseo D`gbbseo h} bn+. 2?584 @egb h} bn+. 2?564 Odhmb h}

    bn+. 2?564 O}bb h} bn+. 2??1 BnIbOkQ

    Ib 1+8Ok1+8Q BnIbOkQ

    IbOkQ IbBs IbOkQ 2+? hV681

    kj MVM

    IbOkQ

    %BnuIb2*u/1+8Ok1+8Q u 1+83

    611 kj

    BnIbOkQ 891 kj

    BnIbOkQ 2?51 BnIbOkQ

    q*k

    Jxn}oqnh

    Rxbk}xj Yhnn. JRYExbki Cehk. 2??9Cebki

    JRY Cebki bkm Cebki. 2??5b. 2??5g

    Exbki Cebki mos}wogx}hm Gwbii whfnhc}`ws

    Exbki bkm Cehk. 2??94 Cebki h} bn+. 2??9Dose Fnh}cehw

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    1

    IbQ Dose bkm Fnh}cehw. 2??9 BnIbOkQ

    BnIbOkQ BnIbOkQ

    S}wokifhnn`y bkm Cwbf`wm. 2??94 Jxhnnhw. 71114 Dwbjhs

    h} bn+. 7117

    2+21

    %BnuIb2*u/1+8Ok1+8Q IbBs Bn Ib

    8?1*691 kj%BnuIb2*u/1+8Ok1+8Bs

    OkQ Bn Ib

    ?11*2881 kjIbuOk2*uK

    sbqqeowhSo

    sbqqeowhSo

    NQH

    JGHEVQH

    J@CVM J@VQH NQH

    JGH

    EVQH

    xj IbK J@CVM

    7*6 61

    J@CVM IbOkK NHM

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    7?2

    CCC Ceokb C`jqxns`w Chw}oflcb}o`k

    COH*U_\ C`n`xw C``wmokb}`w762

    CKS COH*

    ]boybk=6

    CKVC`k}okihk} Khib}ovh Vbwob}o`k=8

    HWQHvhk} Whnb}hm Q`}hk}obn=8

    EWVEhbw} Wb}h Vbwobgono}=8

    DD fbc}`w736

    K K*}qh sxgs}wb}h22?

    k k*IbK79

    q q*IbK75

    qc*NHMqe`sqe`w c`kvhw}hm NHM4 qc*NHM

    2?1

    WIG WIG Jxn}oceoq Qbcdbihs

    ?1

    \kSh?7

    Skhnn)s Nby29?

    So@7255

    ]o@7255

    okcomhk} qnbkh75=

    }wojh}enokmoxj4 ]JOk78

    }wojh}enbnxjokxj4 ]JBn78

    }wojh}enibnnoxj4 ]JIb78

    }wos}ojxnxs fln}hw791

    }woqnh}2??

    Jo}sxgoseo Cehjocbn723

    mw``q252

    J`xk}bok Bvhkxh23

    ok}hwfhwhkch757

    Jhmoxj*Q`yhw Qbcdbihs5?

    ok}hwfbch whsos}bkch277

    hnhjhk} shjoc`kmxc}`w228

    gxonm*ok q`}hk}obn227

    Ok}woksoc216

    ok}hwkbn rxbk}xj hffocohkc

    215. 298

    qwokchss23

    mos }w ogx}hm Gwbii

    whhc}`ws2?

    syo}ceoki c`kvhw}hw233

    c`jq`xkm shjoc`kmxc}`w

    228

    CJQ32

    whhc}o`k753

    whhc}o`k wb752

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    7?7

    NHM

    Kb}o`kbn Oks} o}x}h f`w Jb}hwobns Scohkch4

    KOJS71?

    bc}ovh nbhw22?

    e`s} nb}}och2?=. 2?8

    q`yhw fbc}`w238. 296

    X N X k m h w y w o } h w

    Nbg`wb}`wohsOkc+=6

    shjoc`kmxc}`w22=

    @q } o c b n Q w` c h s sh s o k

    Shjoc`kmxc}`ws28

    Vosognh Noie}7=6

    ] e h O k } h w k b } o ` k b n

    C`jjosso`k `k Onnxjokb}o`k*]boybk

    COH*]boybk9=

    hu}hwkbn whhc}o`k756

    hu}hwkbn rxbk}xj hffocohkc

    215. 298

    jhsb7?

    qbwbnnhn noie} ghbj752

    cxgoc71=

    Yb}}287. 781

    yeo}h noie}*hjo}}oki mo`mh4

    YNHM2?1

    cw`ssoki q`ok}717

    Bn}hwkb}oki Cxwwhk55

    qe`}`mo`mh bwwb786

    qe`}`*mo`mh mh}hc}`w786

    bq`mo|b}o`k283

    noie} ghbj752

    COH M7*Jhbsxwhjhk} `f Noie}

    bkm Wbmob}o`k=6

    Qe`}`jh}w7=6

    7=?

    qe`}`chnn791

    Nxjok`xs Fnxu35. 3?. 781

    noie} hu}wbc}o`k hfflcohkc296

    QOMB??

    qe`}`jxn}oqnohw }xgh. QJ]786

    wb752

    `q}ocbnn okhw}2?8. 2?6

    Sq`} Mobiwbj265

    Sqhc}wxj7=6

    Sqhc}w`qe`}`jh}hw786

    }`}bn whhc}o`k758

    whs`kbk}*cbvo} noie}*

    hjo}}oki mo`mh. WCNHM5

    hx}h}oc256

    c`vbnhkc} g`km226

    Whc`jgokb}o`k21=

    QCG* qwok}hm cowcxo} g`bwm25=

    c`kchk}woc noie} ghbj752

    jxn}o*cebkkhn q`yhw

    ok}hiwb}hm cowcxo}s23=

    q`ncws}bnnokh228

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    7?3

    Jxn}oqnh Rxbk}xj Yhnn. JRY

    2?

    Hu}wxso`k7=2

    J h }b n *` wi b k oc

    Cehjocbn Vbq`w Mhq`so}o`k4 J@CVM

    56

    Huco}`k218

    shnf*bc}ovb}hm2?6

    sq`k}bkh`xs Hjosso`k216

    Shnf*ehb}oki739

    C`n`wfxnkhss=2

    C`n`wojh}w7=6

    Qxw o } bkm M`jokb }h

    Ybvhnhki}e768

    c`n`w seof}238

    mxv791

    c`n`w }hjqhwb}xwh. C]=7. 766

    }ewhbmoki mosn`cb}o`k76

    N`y*Q`yhw Qbcdbihs5?

    n`y qbss fln}hw23?

    qxnsh yom}e j`mxnb}o`k

    238

    C`nm Cb}e`mh Fnx`whschk}

    Nbjq4 CCFN?6

    Xkof`wj Cew`jb}oco} Scbnh

    76=

    Xkof`wjo}265

    cbkmhnb. cm782

    whfwbc}o`k753

    whfwbc}ovh okmhu758

    gbkmibq271

    ok}hwss}hj cw`ssoki2??

    Bkixnbw Bq`mo|b}o`k28?

    bkixnbw bq`mo|b}o`k28=

    egwom55

    bcchq}`w8. 216

    s`nom*s`nx}o`k772

    sxschq}`w79

    bc}ovh whio`k237

    qe`}`qoc788

    Qe`}`qoc voso`k7=5

    gxcd*G``s} c`kvhw}hw233

    g``s} q`yhw fbc}`w c wwhc}o`k

    cowcxo}. G``s} QFC2=1

    g``s} c`kvhw}hw233

    oklhc}o`k nbshw=

    mowhc} gbkmibq213

    sonoc`k. So228. 258

    sonoc`k mh}hc}`w788

    sonocb}h716

    sonoc`kh55

    mhqnh}o`k whio`k227

    vocoko}23

    sqb}obn bq`mo|b}o`k28=

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    37/44

    7?=

    NHM

    Sqb}obn Bq`mo|b}o`k28?

    khbwflhnm287

    jh}bn c`wh77?

    JCQCG* jh}bn c`wh

    qwok}hm cowcxo} g`bwm25=

    jh}bn gbsh77?

    jh}bn c`k}bc}22?. 272

    yowh g`kmoki259

    * * j h b n * o k s x n b } ` w *

    shjoc`kmxc}`w. JOS28

    Nhbm Fwbjh251

    hnhc}w`k*gn`cdoki nbhw. HGN227

    bj`wqe`xs228

    k`kwbmob}ovh whc`jgokb}o`k

    chk}hw77

    mhkso} `f k`kwbmob}ovh

    whc`jgokb}o`k chk}hw299

    Nxjokbkch. Nv=1. 787

    Onnxjokbkch Jh}hw78?

    soikbn*}`*k`osh wb}o`792

    C`kflkhjhk} Nbhw272

    yokm`y nbhw29?

    m`k`w8. 216

    mh nbshw792

    Qxwdoklh Seof}7=?

    q`os`k712

    Nxjhk. nj35. 287. 781. 798

    bc}ovb}`w4 B2?=. 2?9

    Qebsh Mobiwbj256

    c`wwhnb}hm c`n`w }hjqhwb}xwh.

    CC]=7. 766

    }xkkoki hffhc}7

    Kb} o`kb n Hnhc } w ocb n

    C`mh9=

    sokinh}2?5

    mw``q299. 295

    gxcd c`kvhw}hw233

    woiom711

    vogwb}o`k717

    vogwb}o`kbn s}b}h2?5

    Nbjghw}obk787

    vbq`w qebsh hqo}bu. VQH=. 5.

    23

    ibs qwhssxwh sok}hwoki4

    IQS723

    Eoie*ok}hkso} moscebwih4 EOM

    ?7

    Ji@76?

    OkIbBs=. 228

    IbBs=. 71

    cbscbmh huco}b}o`k hffhc}

    726

    mhfhc}226. 271

    Onnxjokbkch796

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    38/44

    7?8

    Hkhwi S}bw9=. 296

    Gbkmibq217. 273

    hkhwi ibq. Hi222. 229

    gbwwohw27=

    }ewhse`nm cxwwhk} mhkso}8

    Wh`y256

    c``wmokb}o`k kxjghw4 CK2?8

    ocdhw299

    Eoie*Q`yhw Qbcdbihs?1

    q`s}*iw`y}e bkkhbn26

    Eoie V n}bih55

    qe`}`qoc V%/ mh}hc}`w788

    Somh Vohy ]qh?9

    hqo}buobn nb}hwbn `vhwiw`y}e4

    HN@I7=

    somh vohy253

    n`cbn mojjoki?6

    C`jjosso`k Ok}hwkb}o`kbnh

    mh n)Hcnbowbih. COH761

    ]eh Ok}hwkb}o`kbn C`jjos*

    so`k `k Onnxjokb}o`k COH9=

    CG Chw}oflc}o`k G`m=6

    gbsh233

    iw`xkm s}b}h2?5

    gbkm }bon hffhc}8

    Ok}hkso}283. 285

    c`n`wfln}hw72=

    }xkis}hk*flnbjhk} nbjq76?

    lxkc}o`k }hjqhwb}xwh. ]l778

    c`k}bc} whsos}bkch277

    Mb}ojh Wxkkoki Noie}63

    W`ms7=5

    norxom qebsh hqo}bu. NQH=

    Ihkhwb}o`k229

    eh}hw`hqo}buobn iw`y}e72

    \kS=

    GbS@=76?

    Mhscbw}hs) Nby2=8

    flws} huco}hm s}b}h2?5

    mx} wb}o`238. 236

    s`f}hw711

    }wbksqbwhk} sxgs}wb}h29?

    ]SV* }ew`xie*sonoc`k vobs258

    CW]2=

    Chwbjoc25=

    Chwbjoc77?

    ]`q Vohy ]qh?9

    }`q vohy253

    j`k`cew`jb}oc786

    J`k`cnokoc716

    sokinh*cws}bnnokh228

    qnxi Hfflcohkc21?

    ybnn*qnxi hfflcohkc298

    scb}}hwoki j`mhn28?

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    39/44

    7?6

    NHM

    ehb} sokd252

    Skhnn Nby2=8

    S}`dhs seof}711

    iwbok g`xkmbw226

    Nb}}och C`ks}bk}217. 271

    iwbok228

    ybfhw g`kmoki29?

    cws}bnnokh228

    C`khs7=5

    SoK76

    IbuOk2*uK71

    IbK228. 271

    Nxjok`xs Hfflcbc299

    wbmobk} hfflcohkc298

    Nxjok`xs Ok}hkso}. Ov=1. 782

    qehk`jhk`k `f nxjokhschkch

    2?5

    nxjok`xs q`ok}751

    Wbmob}ovh ]wbkso}o`k218

    movhwioki noie} ghbj752

    sq`k}bkh`xs Hjosso`k213

    oksxnb}`w22=

    xn}wbvo`nh} ceoq2?1

    XV*qxjqhm

    yeo}h noie} hjosso`k2?2

    Fwhskhn)s Hrxb}o`ks

    `f Whhc}o`k bkm ]wbksjosso`k2=9

    bqqbwhk} q`yhw239. 296

    nxjok`xs hffocohkc `w vosogono}

    fxkc}o`k7=?

    Wh}okb7=5

    Fhwjb}753

    okmowhc} gbkmibq21=

    wbkm`j kxjghw Ihkhwb}oki

    scehjh28?

    xkof`wj mos}wogx}o`k

    725

    C`kmxc}ovh ]qh739

    c`kmxc}o`k gbkm7

    gxnd=. 228

    Sc`}`qoc7=5

    c`kvhwioki noie} ghbj752

    Qe`}`nxjokhschkch299

    }hjqhwb}xwh shkso}ovo}

    qbwbjh}hw4 ]SQ736

    Onnxjokbkch. Hv=7. 787

    Nxjokbkch287

    ok}hwkbn c`kvhwso`k2??

    hnhc}w`k*ghbj owwbmo}o`k26

    SJM*sxwfbch

    j`xk} mhvoch251

    bwc*jhn}oki723

    cxwwhk} cwhs} fbc}`w237

    cebwih*c`xqnhm mhvoch. CCM

    786

    Nhbm

  • 8/2/2019 LED Fundamental and Applications of LED Engineers

    40/44

    7?9

    q`yhw ok}hiwb}hm cowcxo}s

    233

    hnhc}w`jbikh}oc ok}hwfhwhkch. HJO

    237. 233

    Oklhc}o`k Hnhc}w`nxjokhschkch

    213

    |hw` v`n}bih syo}ceoki. \VS

    2=2

    v`n}bih xc}xb}o`k299

    sb}xwb}o`k whio`k233

    Hu}wxmhm

    qb}}hwkhm sxgs}wb}h29?

    whbn q`yhw239

    C`kvhc}ovh ]qh739

    C`n`w Whkmhwoki Vhc}`ws. CWV==

    C`n`w Whkmhwoki=7. 756

    C`n`w Whkmhwoki Okmhu. CWO==

    Q`ncbwg`kb}h4 QC268

    Ehnje`n}|761

    fbwflhnm287

    whj`}h qe`sqe`w725

    vbnhkch gbkm. VG7. 222

    shkso}o|hw2?=. 2?9

    Moio}M`} Jb}wou Mosqnb

    55

    s}bkmbwm noie} s`xwchs76?

    C H C ` j j x k b } h

    Hxw`qqhkh=6

    Bxihw whc`jgokb}o`k295

    Yh}}oki256

    qbk}`kh cbwm=3

    }ehwjbn hrxonogwoxj735

    }ehwjbn whsos}bkch733

    }ehwjbnn bc}ovh qe`k`k715

    }ehwjbn rxhkceoki712

    ]ehwjbn Rxhkceoki Hffhc}712

    c`kmxc}o`k ehb} }wbksfhw779

    c`kvhc}o`k ehb} }wbksfhw779

    }ehwjbn c`kmxc}ovo}25=. 258

    hqo}bu271

    Qnbs}oc S}b}h256

    Whc`jgokb}o`k229

    c`*m`qoki27

    Q Q B *

    Q`nqe}ebnbjomh253

    mojjoki238

    J]F< J`mxnb}o`k ]wbksfhw

    Fxkc}o`k265

    c`kf`wjbn mos}wogx}o`k725

    scwhhkoki712

    j`gono}226

    JCQCG

    c`s296

  • 8/2/2019 LED Fundamental and Applications of LED Engineers

    41/44

    7?5

    NHM

    c`sokh =}e Nby263

    c`kmxc}o`k gbkm. CG222

    hnhc}wocbn c`kmxc}ovo}22=

    snxi738

    nhbm fwbjh252

    c`kmxc}`w22=

    c`kchk}wb}o`k rxhkceoki712

    C`kchk}wb}o`k Rxhkceoki

    Hffhc}711

    O k } h i w b } o k i * S q e h w h

    Qe`}`jh}hw78=

    x`whschkch2?5. 2??

    Qe`sqe`w Qnb}h725

    Qe`sqe`w C`kvhw}hm2?1

    fnx`whschkch bkm qe`sqe`whs*

    chkch2?5

    cxwwhk} ebwj`koc238

    ]EM* }`}bn ebwj`koc mos}`w}o`k296

    Wbmo`jh}w7=6

    wbmob}o`k ehb} }wbksfhw779

    wbmob}ovh whc`jgokb}o`k29=

    Ok}hkso}287

    Wbmobkch287

    `x}qx} sno}786

    shnhc}ovh hqo}bu4 SBH76

    ihwjbkoxj. Ih228

    Cbkmhnb287

    ccn`qhk}bmohkn jbikhsoxj4

    Cq7Ji78

    hq`u55. 256

    BnIbOkQ228

    IbBsQ?=

    OkQ71

    IbQ?3

    qe`sqe`whschkch4 eq2??

    Qe`k`k218

    }eok flnj oq ceoq72?

    D`whbk Okmxs}wobn S}bkmbwms.

    DS96

    gwonnobk} whm noie}27

    SJM253

    q`ok} sjjh}w2?8

    k`wjbno|hm782

    moffwbc}o`k iwb}oki w`}b}hs

    786

    gnxh*ceoq2?1

    sbqqeowh2=. 71. 271. 273

    Fnoq*Ceoq259

    moscwh}h mhvoch23=

    Ojqxwo}216

    }y`*`y7=

    } y ` * f n ` y

  • 8/2/2019 LED Fundamental and Applications of LED Engineers

    42/44

    7??

    `wibk`jh}bnnoc vbq`w*qebsh hqo}bu.

    @JVQH29

    I`ko`qe`}`jh}hw789

    g`xkmbw c`kmxc}o`k j`mh23?

    mbkinoki g`km226

    Vis233

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    43/44

  • 8/2/2019 LED Fundamental and Applications of LED Engineers

    44/44

    21633?=

    %17/7918*8166%17/7916*6211

    e}}q