LED背光模组设计发展与应用

LCD 󰪹󰙠󱑓󰸴󰖗󰖁󰙙󰕿󰸯󰎕󰝾󰹬󱍖󰹻󰫠LED󰤙󰓀󱊳󰲔󰗞󰳌󰸧󰧖󰇵󰳛󰥀󱆶󱔈󰒔LED󱔈󰒔󰜭󰤙󰓀󱊳󰲔󰏟󰲏LED󰇺󰸧󰓀󰨏率󰸧󰧖󱖿󰼈󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20053LED󰇺󰒛󰓀󰱢󰒓󱊳󰔄󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20054Lumileds Lighting󰏐󰒛󰓀LED󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20045Lumileds Lighting󰏐󰒛󰓀LED(󱞻)󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20046Lumileds Lighting󰏐󰒛󰓀LED(󱞻)󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20047Lumileds Lighting󰏐󰒛󰓀LED(󱞻)󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20048Lumileds Lighting󰏐󰒛󰓀LED(󱞻)Thermal management󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 20059󰞔󰎠󰔄LED󰤙󰓀󱊳󰲔󰏐參󰔵󰢎󱄬󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 200510󱔈󰒔󰜭32󰓙LCD TV󰏐󰓀󰏩󰕩󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 200511LED󰤙󰓀󱊳󰲔For Notebook PCPros: Thin and Light Backlight, No Inverter, MecuryFree, Thin Bezel, Lower Power ConsumptionCon: Cost, Constrained to high end products󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃12󱁗料來󰾍󰇺DisplaySearchLED󰤙󰓀󱊳󰲔For MonitorPros: High Color Saturation,Con: Cost, Constrained to high end products󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃13󱁗料來󰾍󰇺DisplaySearchLED󰤙󰓀󱊳󰲔For LCD TVPros: High Color Saturation, Dynamic Contrast Control, Blinking Banklightto reduce response time.Con: Cost, Constrained to high end products󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃14󱁗料來󰾍󰇺DisplaySearchLED󰽞󱚯󰳷󰔋󰭔󰭱󰸝󰥟󱡂󰽦󰏐󱀾󰘌󰐑󰔄󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱇷料來󱄭󰎚DigiTimesResearch󰎔2006/815LED Backlight 󰞑󱓬󰼈󰇺易󱍓󰯓(󱞻)󰂄Flexible White :Optimized settings depending on application󰂄󰂄󱂝󱀐󰟄󰨱󰇺9600K 󱂝󱉹󰇺6500K Reduced Motion Artifacts :Without Brightness or Lifetime PenaltyBacklight Constant Backlight Constant-On On Backlight Blinking Backlight Blinking with Fast Switching󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺LumiledsLighting, 200516LED Backlight 󰞑󱓬󰼈󰇺易󱍓󰯓LED-BL󰏐󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱇷料來󱄭󰎚Kuraray(2007) 17󰒞󰟻󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰒔LED󰂄US Patent󰇺6607286󰇹6679621󰂄󰂄LED󰠾󱀸󰣁󰎋󰼝󰢊󱃹󱆀󰠠狀󰇴󰴗󰳽󰗎󰔋漏󰐏󰹈󱄬󰇴󰭁󰥟󰟾󰣁󰑊󰼝󰱚狀󰇶󰓀󱌕󰿶󰒗󰔜󰹈󱄬󰱢󰒓󰗩󰧔󰏷󰓄󰏸󰧔󰨏󱔈󰇴󰎵󰳽󰏩󰞑󰓀󰮒󰒗󰭁󰥟󰑀󰓀󰇶󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺lumileds18󰒞󰟻󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰒔LED (󱞻)Osram6-lead MULTILED®LRTB G6SG󰞔󰎠󰔄LED Display Backlighting –Monitor Applications using 6-lead MULTILED®󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺OsramOptoSemiconductors19󰒞󰟻󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰒔LED (󱞻)OsramGolden DRAGON®ARGUS®LEDLED Display Backlighting–Large Screen and TV Application󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺OsramOptoSemiconductors20Side Emitting LED -Lumiled󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺US 6,679,62121Side Emitting LED -Lumiled󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺US6,598,99822Side Emitting LED -Osram󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺WO200602693923Side Emitting LED -Samsung󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺US697243924Side Emitting LED -Cree󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺US2006076568, Cree25Side Emitting LED -ITRI󰎋󰾣󰜴󰘳󰲍󰑅󰖖:󰂄󰎋󰓀󱙯󰓛󱏔(Lens)󰇺󰒗󰳸󰜴󰗷󱍦󰲔󰔋󰇴󰚀󰔖󰑑󰓄󰏣󰏸󰧔󰓀󰾍󰓀󰞑󰏸󰧔󰏟󰥟󰇴󰚁󰑦󰗎󰣁喇󰑢󰗎狀󰇴󰓀󰾍󰂄󰿼󰜭󰯗󰟈喇󰑢󰗎󰏸󰧔󰥟󰴗󱗺󰳀󰇶󰂄󰏸󰧔󰥟󰑑󰐰󰓄󰳽󰏸󰧔󰾣󰧔󰚁󰎢󰞑󰓀󰇴󰜈󰢂󰏢󰳚󰳽󰏩󰓀󰤀󰳸󰔜󰥟󰔶󰑝󰏸󰧔󰳽󰒽󰓀󰇶󰂄󰑑󰐰󰚀󰔖󰗩󰧔󰏟󰥟󰇴󱇶󰕷󰔏󰻣更󰓭󰓀󰾍󰓀󰑺󰓧󰏸󰧔󰥟󰎢󰂄󰑑󰐰󰑅󰖖󰶫󰧔󰥟󰇴󰷧󰏿󰎵󰙁度󰑀󰧔󰓛󰎢󰞑󰓀󰂄󰑑󰐰󰑅󰖖drum lens󰇴󰚐󰕷󰮒󰎵󰙁度󰓀󰾍󰓀󱏤󰓛󰭁󱜐󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺US6,582,10326󱆶󰳛󰥀󰣬󱜢󰏐LED󰏩類󰑄率󰸧󰓀󰥟󰣬󱃹󰐑󰓛󰕥󰑄率󰂄󰏍󰑄率󰂄󰬯󰑄率󰂄󰞔󰧔󰠠󰂄󰭁󰧔󰠠(󰠆度󰈑󰂄󰓀󰵑󰏩󰕩朗󰕤󰏩󰕩󰠠󰂄󰩝󰛓󰙁度󱌄󰵎󰻣󰏍󰏩󰕩󰠠󰂄󰻣󰏍󰏩󰕩󰠠󰂄󰭁󰧔󰏩󰕩󰠠󰂄󰂄󰒛󰓀󱚑󰕅󰂄󰂄󰩝󰛓󱚑󰕅󰉠󰬛󰓝󱑻󰓀󰪣󰂄數󱅿󰩝󰛓󱚑󰕅󰶲󰐢󰹈󰓝󰂄󰩝󰛓󱚑󰕅󰇺R󰇵G󰇵B󰜈更󰓭󰵂󰶲󰐢󰶲󰐢󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󰂄󰓭󰶲󰐢27RGB󰰷󰓀󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺󰎟󰢃󱂝󰎷28󰮵󱏢󰳌󰣴󰫸󰽮論󰐎󱕕󱀾󰗞󰳌󰸧󰧖󰞔󰎠󰔄LED󰤙󰓀󱊳󰲔Adaptive Dimming and Boosting Backlight for LCD-TV SystemsThe main benefits of the concept are:Spatial contrast and brightness inhancementBlack-level improvement.More local dimming and boosting.Continuous power reductionAdaptive Backlight Boosting󰂄To improve the brightness and contrast of LCD-TV systems, an adaptive backlight boosting technology can be applied. Along with the amplification of the image data (Adaptive Contrast Booster), also the backlight luminance can be increased such that the luminance of images is increased even more. Power rangeLight sourceminCCFLEEFLHCFLLow power RGB-LEDHigh power RGB-LEDWhite-LED33%20%10%0%0%0%typ100%100%100%100%100%100%0D󰿯󰫈20%max120%120%300%140%200%120%1D30%0D/1D0D/1D0D/1D0D/1D/2D/2D color0D/1D/2D/2D color0D/1D/2D2D50%Control model󰂄󰂄󰂄󰂄•The algorithms can control either: 0D, 1D, 2D or 2D-coloraddressable backlights, ranging from cost-effective to highperformance solutions for TV and monitor applications.󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱇷料來󱄭󰎚SID2007, 39_130Optimization Parameters for LED Backlighting Solutions󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺SID06, 44.531A Novel Direct-LED-Backlight Unit Using Grooved Hexagonal Light-Guide PlateBrightness uniformity : 81 %. The total number of LEDsis 42 (96)󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺SID06, 44.232Optimization Parameters for LED Backlighting Solutions󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃•It is consisted with 7 LED light bars. Each one consisted of 12 red, 12 green and 12 blue LEDs.•The uniformity is over 85% based on 9 points upon a 32 inch, 3330mm backlight module with WS-220E diffuser.󱁗料來󰾍󰇺SID06, p83An intensively lit collimating unit for the realization of a mosaic-structured large-scale RGB backlight󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱇷料來󱄭󰎚Journal of the SID, 8/06, Nippon LeizCorp., Japan34Side-emitting LED for Direct LED Backlight󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱇷料來󱄭󰎚SID2007, p_19235LED Backlight for LCD/TV󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺SID06, 44.136󰭁󱜐󰔄LED󰤙󰓀󱊳󰲔󰳛󰥀󰎻󰐁󰎺󰭁󱜐󰔄LED󰤙󰓀󱊳󰲔󱖿󰼈󱇸󰇵󱖓󰇵省󱂝󰇵󰎵󰕅󰭱󰇵󰬯󰮱度󰇵󰭏󱄊󰟄󰱜󰇵3D……󰒞󰟻󰇺󱖓󰠠󰭁󰧔󰠠󰇵󰩝󰛓󱚑󰕅󰉠󰬛󰓝󱑻󰓀󰪣󰏐󰒛󰓀󰇵朗󰕤󰏩󰕩󰠠󰒂來󰇺(󰺬)󱖓󰠠󰭁󰧔󰠠󰇵數󱅿󰩝󰛓󱚑󰕅󰰷󰓝(R󰇵G󰇵B)󰏐󰒛󰓀󱌠󰓀󰇵󱏤󰓀󰇵󰖡󰓀󰂄󰓀󰾍󰓀󱏢󰳛󰥀󰥙󱗺󰺬󱖓󰠠󰤙󰓀󱊳󰲔󱏤󰓀󰝈V-cut󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃38󰬯󱌠󰓀󰨏率󱖓󰠠󰏯󱏤󰓀󰝈󰏐󰳛󰥀󰂄󰂄󰂄󰂄󰓧a=0.5mm b=3 or 2mm c=0.3mm d=0.525mm 󰏐󰎠󰇴󰑑󰮳󰚉󰴨󰓳󰞑󱌠󰓀󰨏率󰇶󰓧󱢀󱃸MAP1󰇴󰑑󱕇󰮳67%󰑰󰑓󰏐󱌠󰓀󰨏率󰇶若󰒂󰳛󰥀󰳭󱊬󰞑󱌠󰓀󰹈󱄬󰇴󰮵󰟄󰎋󰮳󰞕󰇴󰓧MAP1 󰏐󱌠󰓀󰨏率󰑝󰔖43%󰑰󰑓󰇶󰟻󰡕󰐚󱁨󰇴󰓧󰑃󰎕了󰳭󱊬󰞑󱌠󰓀󰹈󱄬󰏐󰡕󰇴󱏾󱡏󱌠󰓀󰨏率󰑑󱉚󰑃󰤊24%󰇶39󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺OPT06, GP-12󰎕󰓀󰥟󱉚󰠆󰏐󱏤󰓀󰝈󰤁󰑀󰥟󰎕󰓀󰥟󰏐󱏤󰓀󰝈󰈐󰀲󰈑󰤁󰑀󰥟󰎕󰓀󰥟󰏐󱏤󰓀󰝈󰈐󰀳󰈑󰤁󰑀󰳽󰎕󰓀󰥟󰏐󱏤󰓀󰝈󰀩󰭁󰔄󱃙󰀪󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺󰑠󱡼󰮑利󱀦M29466540󰏍󰎵󰐁󰎺󰭁󱜐󰔄LED󰤙󰓀󱊳󰲔󱖿󰼈󱞫󰮥󰠠󰇺󱇸󰇵󱖓󰇵省󱂝󰇵󰎵󰕅󰭱󰇵󰬯󰮱度󰇵󰭏󱄊󰟄󰱜󰇵3D……󰚰󰛓󰠠󰇺󱖓󰇵省󱂝󰇵󰎵󰕅󰭱󰇵󰬯󰮱度󰇵󰭏󱄊󰟄󰱜󰇵3D……󰓀󱏢󰳛󰥀󰥙󱗺󱌠󰓀󰇵󱏤󰓀󰇵󰖡󰓀󰇵󰖡󰕅󰂄SID 2002年6󰐔(Lumileds󰏦󰑙)󰂄󰭁󱜐󰔄󱊳󰲔󰳛󰥀󰢎󱄬󰂄󱕭󰸭RGB󰰷󰓀󰺯離41󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺Lumileds󰏦󰑙󰏍󰎵󰐁󰎺󰭁󱜐󰔄LED󰤙󰓀󱊳󰲔LED󰞑󱒧󱏷󰩝󱉻󰂄󱓬󱗺󰂄󰂄󰪲󱗺󰂄󰞔󰧔󰠠󰭁󰧔󰠠(󰠆度󰈑󰑄率󱌠󰓀󰑄率󰚙󰥛󰸧󰓀󰥟󰣬󱃹󰐑󰓛󰂄󱖓󰂄󱌠󰓀󰂄󰂄󰂄朗󰕤󰏩󰕩󰠠󰩝󰛓󰙁度󱌄󰵎󰻣󰏍󰏩󰕩󰠠󰂄󰓀󰵑󰏩󰕩󰂄󱏤󰓀󰝈󰳛󰥀󰰟󱇙󰳷󰲔󱀸󰤾󰘃󱁨󰕥󰓀󰙬󰒔󰨏󰫈󱁨󰕥󰂄󱏤󰓀󰝈󰑀󰓀󰙁度不易󰯓󰚋󰂄󱚑󰕅󰻣󰏍󰏩󰕩󰠠󰂄󰒛󰓀󰂄󰭁󰧔󰏩󰕩󰠠󰂄󰩝󰛓󱚑󰕅󰉠󰬛󰓝󱑻󰓀󰪣󰂄數󱅿󰩝󰛓󱚑󰕅󰶲󰐢󰹈󰓝R󰇵G󰇵B󰜈更󰓭󰂄󰩝󰛓󱚑󰕅󰇺󰓀󰙬󰒔󰨏󰫈󱁨󰬯󰂄󱏤󰓀󰝈󰑀󰓀󰙁度易󰯓󰚋󰂄󰂄󱏤󰓀󰝈󰳛󰥀󰰟󱇙󰳷󰲔󱀸󰤾󰘃󱁨󰕥󰂄不󱈡󰰷󰕅󰳛󰥀󰕅󰭱󰂄󰕅󰭱󱈡󰰷󰕅󰳛󰥀󰂄󰂄󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃42󰞔󰎠󰔄LED󰤙󰓀󱊳󰲔󰳛󰥀󰞔󰎠󰔄LED󰤙󰓀󱊳󰲔LED󰞑󱒧󱏷󰩝󱉻󱓬󱗺󰖡󰎋󰜄󰙫󰂄󱍾󰓝󰺬󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󱛙󰛓󰜄󰓳󰂄󱃢󰚮󰟏󰂄易󰶫󱋗󰂄󰪲󱗺󰂄󰕥󰏍󰑄率󰂄󱗭數󰓭󰑄率󰂄󰬯󰑄率󰂄󱗭數󰏿易󰲔󱀸󰶫󱋗󰂄󰖡󰎋󰜄󰧡󰂄不󱍾󰓝󰺬󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󱛙󰛓󰜄󰧡󰂄󱃢󰚮󱁨󰸭󰂄󰓀󰵑󰏩󰕩󰂄朗󰕤󰏩󰕩󰠠󰭁󰧔󰏩󰕩󰠠󰒛󰓀󰩝󰛓󱚑󰕅󰉠󰬛󰓝󱑻󰓀󰪣󰂄數󱅿󰩝󰛓󱚑󰕅󰶲󰐢󰹈󰓝󰂄󱏤󰓀󰝈󰳛󰥀󰰟󱇙󰳷󰲔󱀸󰤾󰘃󱁨󰕥󰂄󱍾󰓝󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󰰷󰓀󰙫󰂄󰖡󰎋󰜄󰙫󰂄󰂄󰂄󰰷󰓀󰙫󰂄󰖡󰎋󰜄󰙫󰂄󰂄不󱍾󰓝󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󱚑󰕅󰂄不󱈡󰰷󰕅󰳛󰥀󰕅󰭱󰂄󰕅󰭱󱈡󰰷󰕅󰳛󰥀44󰩝󰛓󱚑󰕅󰇺R󰇵G󰇵B󰜈更󰓭󰂄󰂄󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󰏍󰑄率朗󰕤󰏩󰕩󰠠LED󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰂄Application Note(Osram󰏦󰑙)_2004年2󰐔󰸧󰟄󰜭󰏦󰑙󱆛󰥤󰎢󰂄10.4“TFT-LCD󰇴󰙬󰒔336pcs󰒛󰓀LED 󰂄󰤙󰓀󱊳󰲔󱍵度600~1000cd/m²󰂄󰤙󰓀󱊳󰲔󰠆度20mm(󰖖PCB󰝈)20mm10.4”LED Backlight󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺Osram󰏦󰑙45󰏍󰑄率朗󰕤󰏩󰕩󰠠LED󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰙠󱖂󰹻󰫠󰫹󱞚󰒛󰓀󰈐不󱈡󰰷󰕅󰳛󰥀󰈑󰖡󰓀󰂄󰬛󰓝󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󱖓󰂄󰓀󰙬󰒔󰨏󰫈󰂄󰔋󰒁󰂄󰂄󰩝󰛓󱚑󰕅󰉠󰬛󰓝󱑻󰓀󰪣󰂄數󱅿󰩝󰛓󱚑󰕅󰶲󰐢󰹈󰓝󰂄󰂄󰩝󰛓󱚑󰕅󰇺R󰇵G󰇵B󰜈更󰓭󰖡󰓀󰂄󰰷󰕅󰳛󰥀󰂄󰬛󰓝󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰂄󱖓󰂄󰓀󰙬󰒔󰨏󰫈󰂄󰔋󰒁󰂄󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃46󱖓󰠠LED󰤙󰓀󱊳󰲔󰓀󱏢󰳛󰥀󰥙󱗺󰇺󰰷󰕅󰇵󰖡󰏬󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺Information Display Nov. 2005, pp.16-1947󰬯󰑄率LED󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰒞󰟻󱖿󰼈󰇺󰭁󰧔󰏩󰕩󰠠󰬯󰑄LED󰂄󰂄󰓀󱏢󰳛󰥀󰥙󱗺󰇺󰂄󰖡󰓀•󰳸󱜔󰳛󰥀󰂄󰰷󰕅󰳛󰥀•󰏸󰧔󱜔󰳛󰥀󰂄󱖓•󱐩󱌃󰹈󱄬󰳛󰥀󰂄󰓀󰙬󰒔󰨏󰫈󰂄󰬛󰓝󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰪲󱗺󰇺󰙬󰒔󰭁󰧔󰏩󰕩󰠠󰬯󰑄LED󰇴󰒞󰟻󱆶󰬯󰭏󱄊󱌄󰵎󰗞󰳌󰬛󰓝󰔖󰖚󱜤48󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃Side Emitting LED -Lumiled󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺Lumileds󰏦󰑙49Side Emitting LED -Osram󰂄Application Note(Osram󰏦󰑙)_2005年3󰐔󰸧󰟄󰜭󰏦󰑙󱆛󰥤󰂄󰶜󰑀󰠆度󱖓󰞑󰼝󰠠󱃹󱆀LED󰠾󱀸󰹈󱄬(󰠆度4mm)󰇶󰂄󰚁󰴗󰳽類󰕟󰥩󲏯󱓐󰗎狀󰏐󰹈󱄬󰇴󰓀󱌕󰿶󰒗󰔜󰹈󱄬󰱢󰒓󰗩󰧔󰏷󰓄󰏸󰧔󰇴󰎵󰳽󰏩󰞑󰓀󰮒󰮵󰭁󰥟󰑀󰓀󰇶󰮮度-󰙁度󰏩󰕩󰐁󰎺󱃙Side emitting LED󱁗料來󰾍󰇺Osram󰏦󰑙󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃50󰻒󰸧󱃴例Golden DRAGON with ARGUS optics󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺Osram󰏦󰑙52Lumiled󱆶OsramLED󰓀󰮮度󰐚󱁨LumiledOsram0.18 65 820.27 41 70󱁗料來󰾍󰇺Osram󰏦󰑙& Lumileds󰏦󰑙󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃53Side Emitting LED -ITRI󰂄SID 2006年6󰐔(Opto-Electronics & Systems Laboratories, ITRI)󰂄32“LED Backlight󰂄7󰰚light bars󰇴󰘂󰰚󰔖12 red󰇵12 green󰇵12 blue󰇴󰓅252pcs󰂄󱊳󰲔󰠆度30mm󰇴󰖡󰏬度85%(9󱗺󰳕󰨱)LED LayoutSide emitting LED32”LED backlight54󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃󱁗料來󰾍󰇺SID 2006LED󰤙󰓀󱊳󰲔󰳛󰥀󰒞󱊱󰂄󰂄󰶜󰬯󰤙󰓀󱊳󰲔󱍵度󱆶󰕅󰮱󰖡󰏬󰜄降󰕥󰤙󰓀󱊳󰲔󰠆度󰐰32“󰸧󰓀󰎒󰽵󱡏󰞔󰎠󰔄󰤙󰓀󱊳󰲔󰣁󰳛󰥀󱁩󰚀󰂄󰮮度-󰙁度󰏩󰕩󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃55󰦅󰒅󰹈󱄬󱆶󰦚󰛈󰹈󱄬󰒢󰽀󱃙󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃56󰽥󰔄󱊬󰹈󱄬󱆶󱙑󰹈󱄬󱊳󱔕󰹈󰝀󰐚󱁨󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃57󰽥󰔄󱊬󰹈󱄬󱆶󱙑󰹈󱄬󱊳󱔕󰹈󰝀󰐚󱁨B=θt+θc−w*j󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃58Ray Trace藍綠󰛥󰺝󰖉󰩡󰬥󰘥󱄅󰿨󱋌Osram󰬥󰘥󰧵󱄅󰚤󱑌󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃59Osram32”backlight󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃60󱒧󰛓󰞔󰎠󰔄󰤙󰓀󱊳󰲔DESIGN(128pcs)32󰸴󰻢󰖁󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃61󰛓󱀀󰤙󰓀󱊳󰲔󰢎󱄬LED RGB 󰙠󱄭󰕰流󰣔󱍖󰤂󰥯󰹻󰡳󰔫󱥦󰥤OsramSide-emittingRedWavelengthFlux625 nm528 nm455 nm66 lm75 lm12 lm62RGGB󱑓󰸴󰻢󰖁󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃GreenBlue󱊳󱔕󰹈󰝀󰐚󱃹1RGGB󱑓󰸴󰻢󰖁RGGB󱑓󰸴󰻢󰖁(󱁴󱁏拉󱁲)󰋟󰋘󰋗󰋕󰋴󰋶󰋾󰋿󰋼󰋺󰋻󰌇󰠆度󰖡󰏬度󰊻󰊸󰊼󰨏率󰊻󰊸󰊼󰋢󰌆󰌅󰋴󰌀󰋇󰋃󰌀󰌀󰋉󰋌󰋁󰋆󰋉󰋊󰋈󰋁󰋋󰋅󰋷󰋸󰌆󰋼󰋺󰌁󰋇󰋃󰌀󰌀󰋊󰋊󰋁󰋄󰋃󰋊󰋊󰋁󰋄󰋉󰋢󰌆󰌅󰋴󰌀󰋇󰋃󰌀󰌀󰋊󰋇󰋁󰋈󰋉󰋊󰋉󰋁󰋆󰋄󰋢󰌆󰌅󰋴󰌀󰋆󰋈󰌀󰌀󰋊󰋇󰋁󰋄󰋋󰋊󰋉󰋁󰋇󰋅󰋢󰌆󰌅󰋴󰌀󰋆󰋃󰌀󰌀󰋊󰋅󰋁󰋋󰋄󰋊󰋉󰋁󰋉󰋃󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃63󱊳󱔕󰹈󰝀󰐚󱃹2RGGB󱑓󰸴󰻢󰖁󰋟󰋘󰋗󰋕󰋴󰋶󰋾󰋿󰋼󰋺󰋻󰌇󰠆度󰖡󰏬度󰊻󰊸󰊼󰨏率󰊻󰊸󰊼󰋢󰌆󰌅󰋴󰌀󰋇󰋃󰌀󰌀󰋊󰋇󰋁󰋈󰋉󰋊󰋉󰋁󰋆󰋄󰋢󰌆󰌅󰋴󰌀󰋆󰋈󰌀󰌀󰋊󰋇󰋁󰋄󰋋󰋊󰋉󰋁󰋇󰋅󰋢󰌆󰌅󰋴󰌀󰋆󰋃󰌀󰌀󰋊󰋅󰋁󰋋󰋄󰋊󰋉󰋁󰋉󰋃󰋢󰌆󰌅󰋴󰌀󰋅󰋈󰌀󰌀󰋇󰋌󰋁󰋋󰋄󰋊󰋉󰋁󰋋󰋊󰋷󰋸󰌆󰋼󰋺󰌁󰋇󰋃󰌀󰌀󰋋󰋈󰋁󰋅󰋇󰋊󰋊󰋁󰋇󰋷󰋸󰌆󰋼󰋺󰌁󰋆󰋈󰌀󰌀󰋋󰋄󰋁󰋄󰋆󰋊󰋊󰋁󰋈󰋷󰋸󰌆󰋼󰋺󰌁󰋆󰋃󰌀󰌀80.6577.7 󰋷󰋸󰌆󰋼󰋺󰌁󰋅󰋈󰌀󰌀55.84 78.66 󰎈󱋚󰽥󰊈󰳻󰞼󰓺󰗔󰸆󰎈󱊪󱏐󰍜󰞼󰓺󰜃64