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1. 发明授权

US10649129B2 Light guide plate, backlight module and display device 有权
公开(公告)号：US10649129B2
公开(公告)日：2020-05-12
申请号：US15556082
申请日：2017-07-18
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Jianyu Chang , Yung-jui Lee , Yu-chun Hsiao , Sheng-Jer Chang Chien , Lixuan Chen
IPC分类号： G02B6/00 , F21V8/00
摘要： The present invention discloses a light guide plate, a backlight module and a display device. The light guide plate comprises a light conversion layer, the light conversion layer is arranged at a light emitting plane of the light guide plate for receiving a first light and converting the same to at least a second light to emit. According to the aforesaid aspect, the present invention can improve the display effect of the display device by making the emitted light have a better diffusivity and a larger brightness view angle.

2. 发明授权

US10424700B2 LED lamp sources, and the manufacturing methods and the backlight modules thereof 有权
公开(公告)号：US10424700B2
公开(公告)日：2019-09-24
申请号：US15529951
申请日：2017-05-17
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Yong Fan , Yu-chun Hsiao , Sheng-Jer Chang Chien
IPC分类号： F21V21/00 , H01L33/50 , F21V8/00 , H01L33/00 , H01L33/48 , H01L33/60 , H01L33/54
摘要： The present disclosure relates to a LED lamp source and the manufacturing method and the backlight module thereof. The LED lamp source includes a substrate and a LED chip, fluorescent adhesive, and a white reflective layer being fixed on the substrate. The fluorescent adhesive encapsulates the LED chip on the substrate, and the white reflective layer is configured for reflecting light beams emitted from the fluorescent adhesive and being radiated on the white reflective layer. A positive projection of the fluorescent adhesive on the substrate is within the positive projection of the white reflective layer on the substrate.

3. 发明授权

US09158060B2 Liquid crystal display device and backlight module 有权
标题翻译：液晶显示装置及背光模组
公开(公告)号：US09158060B2
公开(公告)日：2015-10-13
申请号：US13697985
申请日：2012-10-26
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Chong Huang , Yu-chun Hsiao
IPC分类号： G02F1/1333 , F21V8/00 , G02F1/1335
CPC分类号： G02B6/0088 , G02F1/133608 , G02F2001/133328 , G02F2201/54
摘要： The present invention provides a liquid crystal display device and a backlight module incorporated in the liquid crystal display device. The backlight module includes a waveguide, an optical film, an elastic member, and an alignment pin. Wherein the elastic members support corners of the waveguide, and the optical film is disposed onto a surface of the waveguide facing away the elastic members. Wherein the alignment pin is arranged on a side of the elastic member facing the optical film which includes at least a positioning hole is defined, wherein the positioning hole envelopes onto the alignment pin and at least a portion of the alignment pin extending beyond the positioning hole. Wherein the aligning pin has an enlarged head portion having a diameter larger than a diameter of the positioning hole. By this arrangement, the optical film can be prevented from getting loosened, and the quality of the backlight module can be ensured.
摘要翻译：本发明提供一种结合在液晶显示装置中的液晶显示装置和背光模组。背光模块包括波导，光学膜，弹性构件和对准销。其中弹性构件支撑波导的角部，并且光学膜设置在面向远离弹性构件的波导的表面上。其中所述对准销布置在面向所述光学膜的所述弹性构件的一侧上，所述侧面至少包括定位孔，其中所述定位孔包围在所述对准销上，并且所述对准销的至少一部分延伸超过所述定位孔。其中，所述对准销具有扩径头部，其直径大于所述定位孔的直径。通过这种布置，可以防止光学膜松动，并且可以确保背光模块的质量。

4. 发明授权

US10247983B2 Light conversion film for backlight module, backlight module and display device 有权
公开(公告)号：US10247983B2
公开(公告)日：2019-04-02
申请号：US15559966
申请日：2017-07-14
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Jianyu Chang , Yung-jui Lee , Yu-chun Hsiao , Sheng-Jer Chang Chien , Zanjia Su
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/13357
摘要： A light conversion film for a backlight module, a backlight module and a display device are disclosed. The backlight module includes a light source that emits at least a first light; a light conversion film that receives the first light, converts the first light into a second light and emits the second light such that a light emission angle of the backlight module is greater than 120 degrees and a color temperature is less than 15000. The present invention can increase a brightness viewing angle to reach 120 degrees. Besides, the light conversion film has a higher light excitation efficiency, capable of decreasing the color temperature of the backlight module, and enhances the display effect.

5. 发明授权

US09763346B2 Curved display device 有权
公开(公告)号：US09763346B2
公开(公告)日：2017-09-12
申请号：US14407940
申请日：2014-11-25
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Dehua Li , Gang Yu , Shih-hsiang Chen , Yu-chun Hsiao
IPC分类号： H05K5/02 , H05K5/00 , G02F1/1333
CPC分类号： H05K5/0217 , G02F1/133305 , G02F1/133308 , G02F2001/133317 , H05K5/0017 , H05K5/0204
摘要： The present invention discloses a curved display device. The curved display device comprises a frame bracket and a flexible towing component. Wherein, at least two fixed components are arranged on the frame bracket, the flexible towing component is connected between the two fixed components and tows the two fixed components, so that a main surface of the frame bracket assumes a curve Through the above way, the present invention can keep the frame bracket being bended so that the curvature of the curved display device can be kept.

6. 发明授权

US09256251B1 Back frame and liquid display device with the same 有权
公开(公告)号：US09256251B1
公开(公告)日：2016-02-09
申请号：US14879434
申请日：2015-10-09
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Chong Huang , Yu-chun Hsiao , Yi-cheng Kuo
IPC分类号： G06F1/16 , G02F1/1333
CPC分类号： G06F1/1601 , G02F1/1333 , G02F1/133308 , G02F2001/133314 , G02F2001/133328 , G06F1/1637 , G06F2200/1612 , H05K5/02 , H05K7/18
摘要： A back frame including at least two main pieces is disclosed. The adjacent main pieces are assembled via assembly sections, and a plurality of anchor points are arranged on different locations of each of the assembly sections. The size of the back frame is variably configured by assembling the adjacent main pieces through different anchor points. The main pieces with anchor points on different locations may be manufactured by the same mold. The main pieces are assembled to form back frame with different sizes so as to reduce the mold cost and the manufacturing cost.

7. 发明授权

US10359559B2 Optical film assembly, backlight module and display device 有权
公开(公告)号：US10359559B2
公开(公告)日：2019-07-23
申请号：US15558182
申请日：2017-07-14
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Jianyu Chang , Yung-jui Lee , Yu-chun Hsiao , Sheng-Jer Chang Chien , Zanjia Su , Bo Hai
IPC分类号： F21V8/00 , G02F1/13357 , G02B5/02
摘要： The invention provides an optical film assembly, a backlight module, and a display device. The backlight module includes a light source emitting at least a first light, a first optical film, and a second optical film laminated to the first optical film, wherein the first optical film includes a functional layer but does not include a base film, the functional layer is a diffusion film, a brightness enhancement film, a reflection film, or a prism film, and the second optical film is a light conversion layer, the light conversion layer receives the first light and converts the first light to at least a second light to emit, such that a light emission angle of the backlight module matches a requirement of wide viewing angle. The invention could broaden the light emitting angle of the backlight module to make the display device with the backlight module achieve wide viewing angle.

8. 发明授权

US10162204B2 Display with telescopic member 有权
公开(公告)号：US10162204B2
公开(公告)日：2018-12-25
申请号：US15038482
申请日：2016-04-25
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Yong Fan , Yu-chun Hsiao
IPC分类号： G02F1/1333 , F21V8/00 , G09F9/302
摘要： The present disclosure proposes a display. The display includes a first display panel, a second display panel, and a connecting mechanism, connecting the first display panel and the second display panel, for adjusting relative positions of the first display panel and the second display panel. By means of the connecting mechanism, relative positions of the first display panel and the second display panel are adjustable. Therefore, the display can be applied to a plurality of scenarios and saves material cost.

9. 发明授权

US10591776B2 Backlight module and a display device 有权
公开(公告)号：US10591776B2
公开(公告)日：2020-03-17
申请号：US15558185
申请日：2017-07-18
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Jianyu Chang , Yung-jui Lee , Yu-chun Hsiao , Sheng-Jer Chang Chien , Zanjia Su
IPC分类号： G02F1/1335 , F21V8/00 , B29D11/00
摘要： The present application discloses a backlight module and a display device, the backlight module including a light source for emitting at least a first light; at least two sheets of light conversion films, wherein at least one sheet of light conversion films receives the first light and converts the light into at least a second light to emit, and makes the light emitting angle of the backlight module matching the wide viewing angle display requirements. It can increase the light emitting angle of the backlight module and achieve the wide viewing angle effect. By having at least two sheets of light conversion films at the same time, a part of the light is reflected back while the light is scattered and emitted at the same time, and the light is excited and emitted again, to improve the light utilization rate, enhance the brightness to have a better performance of display.

10. 发明授权

US10531579B2 Display apparatus, backplane and mold for making backplane bracket 有权
公开(公告)号：US10531579B2
公开(公告)日：2020-01-07
申请号：US15109639
申请日：2016-05-20
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Yu-chun Hsiao , Taiyong Yin , Guofu Tang , Quan Li , Gang Yu
IPC分类号： G02F1/1333 , H05K7/18 , H05K5/00 , G06F1/16 , B29C59/02 , G02F1/1337 , G02F1/13 , G02F1/017 , G02F1/35 , G02F1/13357 , G02F1/137 , H05K5/02 , B29L31/34
摘要： The present application discloses a display device, a backplane and the mold for manufacturing the backplane bracket. The mold is used to imprint molding the sheet raw material; the mold has an elongated imprint mold structure; the two ends of the imprint mold structure have a male and female interworking mold structures; by placing the raw material with different lengths in a plurality of predetermined positions in the imprint mold structure can form a plurality of brackets for combining to a backplane. The present application provides a backplane and the simplified mold structures for manufacturing the backplane bracket, the process to manufacturing the backplane is simplified. By adapting a set of mold can manufacture a plurality of the needed bracket to form a backplane, which greatly reduces the cost of production.

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