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1. 发明申请

US20130063927A1 LED Backlight Module and Liquid Crystal Display Device 审中-公开
标题翻译： LED背光模组和液晶显示装置
公开(公告)号：US20130063927A1
公开(公告)日：2013-03-14
申请号：US13375580
申请日：2011-09-23
申请人： Poying Lin , Jie Ren
发明人： Poying Lin , Jie Ren
IPC分类号： G09F13/14
CPC分类号： G02F1/133603 , G02F1/133606
摘要： The present invention discloses a LED backlight module and a LCD device, wherein said LED backlight module comprises a reflector, multiple LEDs arranged on the reflector and a diffuser plate arranged oppositely to the LEDs; said diffuser plate is provided with multiple uniform-lighting structures. Because the diffuser plate of the LED backlight module of the present invention is provided with the uniform-lighting structures, the distance of light mixing and the light diffusion effect are increased through the reflecting and scattering effects of the uniform-lighting structures. Thus, the direct light backlight module is thinned, the number of LEDs is reduced, and the mura phenomenon is reduced.
摘要翻译：本发明公开了一种LED背光模块和LCD装置，其中所述LED背光模块包括反射器，布置在反射器上的多个LED和与LED相对布置的漫射板; 所述扩散板设置有多个均匀照明结构。由于本发明的LED背光源模块的扩散板具有均匀的照明结构，所以通过均匀照明结构的反射和散射效果增加了光混合的距离和光漫射效果。因此，直接光背光模块变薄，LED的数量减少，并且降低现象。

2. 发明申请

US20120057102A1 BACKLIGHT MODULE 审中-公开
标题翻译：背光模组
公开(公告)号：US20120057102A1
公开(公告)日：2012-03-08
申请号：US12996248
申请日：2010-09-02
申请人： Qian Cao , Poying Lin , Yicheng Kuo , Chechang Hu
发明人： Qian Cao , Poying Lin , Yicheng Kuo , Chechang Hu
IPC分类号： G02F1/13357
CPC分类号： G02F1/133611 , G02F1/133603 , G02F1/133615
摘要： The present invention discloses a backlight module, used for a liquid crystal display apparatus. The backlight module comprises a back plate, positioned at the bottom of the backlight module; a display area being in the liquid crystal display apparatus in accordance with the back plate and overlapping therewith, and the display area has a display area center line; and a plurality of LEDs classified to belong to several bright bins respectively and the display area center line has a center corresponding to the LEDs, wherein the LEDs belonging to a higher bright bin are positioned closer to the center and the LEDs belonging to a lower bright bin are positioned farther to the center. The LED backlight module of the present invention can raise the usage rate of LEDs and reduce the cost efficiently.
摘要翻译：本发明公开了一种用于液晶显示装置的背光模块。背光模块包括位于背光模块底部的背板; 显示区域在显示区域中心线的背面与液晶显示装置相对应，以及分别属于多个亮箱的多个LED，并且显示区域中心线具有与LED对应的中心，其中属于较高亮箱的LED位于更靠近中心的位置，并且属于较低亮度的LED bin位于中心的更远处。本发明的LED背光源模块可以提高LED的使用率并有效降低成本。

3. 发明授权

US08780297B2 Backlight module 有权
标题翻译：背光模组
公开(公告)号：US08780297B2
公开(公告)日：2014-07-15
申请号：US12997714
申请日：2010-11-09
申请人： Qian Cao , Poying Lin
发明人： Qian Cao , Poying Lin
IPC分类号： G02F1/1335 , F21V7/04
CPC分类号： G02F1/133603 , G02B6/002 , G02B6/0068 , G02B6/0073 , G02B6/009
摘要： The present invention discloses a backlight module which has a plurality of light-emitting diodes. The light-emitting diodes are divided into a plurality of light groups according to pitches between the adjacent light-emitting diodes. The light-emitting diodes with respect to a display-area center line have a position center, and the light group having the light-emitting diodes with larger pitches therebetween is in a position relatively close to the position center and is in a higher bright bin; the light group having the light-emitting diodes with smaller pitches therebetween is in a position relatively away from the position center and is in a lower bright bin. Therefore, luminous conditions of the overall light-emitting diodes tend to correspondence, and proportion of usage of light-emitting diodes in different bright bins can be increased.
摘要翻译：本发明公开了一种具有多个发光二极管的背光模块。发光二极管根据相邻的发光二极管之间的间距被分成多个光组。相对于显示区域中心线的发光二极管具有位置中心，并且其间具有较大间距的发光二极管的光组处于相对靠近位置中心的位置，并且处于较高亮度的容器 ; 具有其间距较小的发光二极管的光组位于相对远离位置中心的位置，并且位于下部明亮的仓中。因此，整个发光二极管的发光条件趋向于对应，并且可以增加不同光阑中的发光二极管的使用比例。

4. 发明授权

US08702293B2 Light guide plate and backlight module 有权
标题翻译：导光板和背光模组
公开(公告)号：US08702293B2
公开(公告)日：2014-04-22
申请号：US12997473
申请日：2010-11-26
申请人： Jianfa Huang , Poying Lin
发明人： Jianfa Huang , Poying Lin
IPC分类号： F21V7/04
CPC分类号： G02B6/0043 , G02B6/0061 , G02F1/133615 , G02F1/133617
摘要： The present invention provides a light guide plate and a backlight module, wherein the light guide plate comprises a bottom surface, a light incident surface and a light-emitting surface. The light-emitting surface and the bottom surface are positioned oppositely. The bottom surface comprises a plurality of screen dots. The screen dots comprise fluorescent powder and are selectively added with diffusion particles. The present invention prevents the phenomenon of color shift and the luminous efficiency degradation due to the fluorescent powder accelerated ageing because of closing to the LED chip.
摘要翻译：本发明提供一种导光板和背光模块，其中导光板包括底面，光入射面和发光面。发光面和底面相对定位。底面包括多个筛点。屏幕点包括荧光粉，并且选择性地添加扩散粒子。本发明防止由于关闭LED芯片而导致荧光粉加速老化引起的色移现象和发光效率降低。

5. 发明申请

US20120113677A1 LIGHT GUIDE PLATE AND BACKLIGHT MODULE 有权
标题翻译：光导板和背光模组
公开(公告)号：US20120113677A1
公开(公告)日：2012-05-10
申请号：US12997473
申请日：2010-11-26
申请人： Jianfa Huang , Poying Lin
发明人： Jianfa Huang , Poying Lin
IPC分类号： F21V13/12 , F21V13/02
CPC分类号： G02B6/0043 , G02B6/0061 , G02F1/133615 , G02F1/133617
摘要： The present invention provides a light guide plate and a backlight module, wherein the light guide plate comprises a bottom surface, a light incident surface and a light-emitting surface. The light-emitting surface and the bottom surface are positioned oppositely. The bottom surface comprises a plurality of screen dots. The screen dots comprise fluorescent powder and are selectively added with diffusion particles. The present invention prevents the phenomenon of color shift and the luminous efficiency degradation due to the fluorescent powder accelerated ageing because of closing to the LED chip.
摘要翻译：本发明提供一种导光板和背光模块，其中导光板包括底面，光入射面和发光面。发光面和底面相对定位。底面包括多个筛点。屏幕点包括荧光粉，并且选择性地添加扩散粒子。本发明防止由于关闭LED芯片而导致荧光粉加速老化引起的色移现象和发光效率降低。

6. 发明申请

US20120044438A1 BACKLIGHT MODULE 有权
标题翻译：背光模组
公开(公告)号：US20120044438A1
公开(公告)日：2012-02-23
申请号：US12997714
申请日：2010-11-09
申请人： Qian Cao , Poying Lin
发明人： Qian Cao , Poying Lin
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02B6/002 , G02B6/0068 , G02B6/0073 , G02B6/009
摘要： The present invention discloses a backlight module which has a plurality of light-emitting diodes. The light-emitting diodes are divided into a plurality of light groups according to pitches between the adjacent light-emitting diodes. The light-emitting diodes with respect to a display-area center line have a position center, and the light group having the light-emitting diodes with larger pitches therebetween is in a position relatively close to the position center and is in a higher bright bin; the light group having the light-emitting diodes with smaller pitches therebetween is in a position relatively away from the position center and is in a lower bright bin. Therefore, luminous conditions of the overall light-emitting diodes tend to correspondence, and proportion of usage of light-emitting diodes in different bright bins can be increased.
摘要翻译：本发明公开了一种具有多个发光二极管的背光模块。发光二极管根据相邻的发光二极管之间的间距被分成多个光组。相对于显示区域中心线的发光二极管具有位置中心，并且其间具有较大间距的发光二极管的光组处于相对靠近位置中心的位置，并且处于较高亮度的容器 ; 具有其间距较小的发光二极管的光组位于相对远离位置中心的位置，并且位于下部明亮的仓中。因此，整个发光二极管的发光条件趋向于对应，并且可以增加不同光阑中的发光二极管的使用比例。

7. 发明授权

US08610843B2 Backlight module and liquid crystal display apparatus 有权
标题翻译：背光模块和液晶显示装置
公开(公告)号：US08610843B2
公开(公告)日：2013-12-17
申请号：US12996336
申请日：2010-09-02
申请人： Qian Cao , Poying Lin , Yicheng Kuo
发明人： Qian Cao , Poying Lin , Yicheng Kuo
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133611 , G02F1/133615 , G02F2001/133613
摘要： The present invention discloses a backlight module and a liquid crystal display apparatus. The backlight module is employed in a liquid crystal display apparatus having a back plate and a plurality of LEDs. The liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, and the display area has a display area center line. The display area center line has a center corresponding to the LEDs. The LEDs are classified to belong to several positive voltage bins respectively. The LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center.
摘要翻译：本发明公开了一种背光模块和液晶显示装置。背光模块用于具有背板和多个LED的液晶显示装置中。液晶显示装置具有与背板相对应的显示区域，与显示区域重叠，显示区域具有显示区域中心线。显示区域中心线具有与LED对应的中心。 LED分别属于多个正电压箱。属于较低正电压仓的LED位于更靠近中心的位置，属于较高正电压仓的LED位于中心较远处。

8. 发明申请

US20120113681A1 LIGHTBAR MODULE AND BACKLIGHT DEVICE 审中-公开
标题翻译：光束模块和背光装置
公开(公告)号：US20120113681A1
公开(公告)日：2012-05-10
申请号：US12997904
申请日：2010-11-26
申请人： Weiwei Zheng , Poying Lin
发明人： Weiwei Zheng , Poying Lin
IPC分类号： F21V7/04 , F21V9/00
CPC分类号： G02F1/133603 , G02F1/133609
摘要： The present invention discloses a lightbar module for use in a backlight device. The lightbar module includes a plurality of light source units. The light source unit includes at least one first light-emitting diode (LED) with a first color bin in a first wavelength range and at least one second LED with a second color bin in a second wavelength range. A color bin created by the mixed light of the light emitted by the first LED and the light emitted by the second LED after the mixed light passes through an optical glass element being the same as a color bin of the light emitted by an LED with a middle color bin in the first wavelength range after the light passes through the optical glass element, or being the same as a color bin of the light emitted by an LED with the middle color bin in the second wavelength range after the light passes through the optical glass element. The present invention can effectively increase a utilization rates of LEDs will and the cost will decrease effectively.
摘要翻译：本发明公开了一种用于背光装置的灯条模块。灯条模块包括多个光源单元。光源单元包括至少一个第一发光二极管（LED），第一发光二极管（LED）具有第一波长范围的第一色槽和至少一个具有第二波长范围的第二彩色暗盒的第二LED。由混合光通过与LED发射的光的颜色相同的光学玻璃元件后，由第一LED发出的光的混合光和由第二LED发射的光的混合光产生的彩色暗盒在光通过光学玻璃元件之后的第一波长范围内的中间色块，或者与光在通过光学器件后的第二波长范围内的具有第二波长范围的LED的发射光的颜色箱相同玻璃元素。本发明可以有效地提高LED的利用率，并且成本将有效降低。

9. 发明申请

US20120057103A1 BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：背光模组和液晶显示装置
公开(公告)号：US20120057103A1
公开(公告)日：2012-03-08
申请号：US12996336
申请日：2010-09-02
申请人： Qian Cao , Poying Lin , Yicheng Kuo
发明人： Qian Cao , Poying Lin , Yicheng Kuo
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , G02F1/133611 , G02F1/133615 , G02F2001/133613
摘要： The present invention discloses a backlight module and a liquid crystal display apparatus. The backlight module is employed in a liquid crystal display apparatus having a back plate and a plurality of LEDs. The liquid crystal display apparatus has a display area in accordance with the back plate and overlaps therewith, and the display area has a display area center line. The display area center line has a center corresponding to the LEDs. The LEDs are classified to belong to several positive voltage bins respectively. The LEDs belonging to a lower positive voltage bin are positioned closer to the center and the LEDs belonging to a higher positive voltage bin are positioned farther to the center.
摘要翻译：本发明公开了一种背光模块和液晶显示装置。背光模块用于具有背板和多个LED的液晶显示装置中。液晶显示装置具有与背板相对应的显示区域，与显示区域重叠，显示区域具有显示区域中心线。显示区域中心线具有与LED对应的中心。 LED分别属于多个正电压箱。属于较低正电压仓的LED位于更靠近中心的位置，属于较高正电压仓的LED位于中心较远处。

10. 发明申请

US20120014091A1 LED PACKAGE ASSEMBLY AND BACKLIGHT MODULE 审中-公开
标题翻译： LED包装组件和背光模组
公开(公告)号：US20120014091A1
公开(公告)日：2012-01-19
申请号：US12996847
申请日：2010-08-12
申请人： Chengming He , Jie Ren , Poying Lin
发明人： Chengming He , Jie Ren , Poying Lin
IPC分类号： G09F13/04 , H01L33/60
CPC分类号： H01L25/0753 , H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a LED package assembly and a backlight module. The LED package assembly provides three adjacent individual LED package structures separated from each other, for generating red light, green light and blue light, respectively, all of which are mixed with each other to form white light. The foregoing design can ensure that each color light can not be absorbed or scattered by other color fluorescent powders, so that it is advantageous to individually control each color, enhance the luminous efficiency of each color light and expand the color gamut of white light.
摘要翻译：本发明提供一种LED封装组件和背光模块。 LED封装组件提供了彼此分离的三个相邻的单个LED封装结构，用于分别产生红光，绿光和蓝光，所有这些彼此混合以形成白光。上述设计可以确保每种颜色的光不能被其它彩色荧光粉吸收或散射，从而有利于单独控制每种颜色，提高每种色光的发光效率并扩大白光的色域。

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