公开(公告)号：US10319788B2

公开(公告)日：2019-06-11

申请号：US14652151

申请日：2015-04-22

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Zhongjie Liu ,  Gege Zhou ,  Lingyan Chen

IPC: H01L27/32 ,  H01L23/538 ,  H01L51/52

Abstract: Disclosed is a connect device, having a substrate, a connect electrode, a first to third pairs of electrodes, and the connect electrode, the first to third pairs of electrodes are paved on the substrate, and the first to third pairs of electrodes have anodes and cathodes, and the anodes of the first to third pairs of electrodes are respectively employed to connect a power supply, the anodes of the first, second organic light emitting elements, and the cathodes of the first to third pairs of electrodes are respectively employed to connect the power supply, the cathodes of the first, second organic light emitting elements for respectively and simultaneously supplying power to the first, second organic light emitting elements with the power supply. The application satisfies brightness demands to the light devices without increasing additional power consumption. An organic light emitting device is further provided.

公开(公告)号：US09563002B2

公开(公告)日：2017-02-07

申请号：US14428363

申请日：2015-01-27

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Lingyan Chen

IPC: F21V9/14 ,  F21V8/00 ,  G02B5/30

CPC classification number: G02B6/0023 ,  F21V9/14 ,  G02B5/3025 ,  G02B6/0025 ,  G02B6/0055 ,  G02B6/0073

Abstract: The disclosure is related to an ultrathin planar light source apparatus, comprising a LED light source and a light guide plate; the LED light source comprises a light emitting chip which is disposed opposite to a light incident side of the light guide plate; a polarizer parallel to the light guide plate and disposed between the light emitting chip and the light guide plate; the polarizer projects the light emitted from the light emitting chip toward the light guide plate. The disclosure controls the light emitted from the LED light source well to deflect within a certain range of angles such that the light completely enter into the light guide plate without increasing the thickness of the light guide plate.

Abstract translation: 本发明涉及一种包括LED光源和导光板的超薄平面光源装置， LED光源包括与导光板的光入射侧相对设置的发光芯片; 平行于导光板并设置在发光芯片和导光板之间的偏振片; 偏光镜将从发光芯片发射的光朝向导光板投影。 本公开控制从LED光源发射的光在一定角度范围内偏转，使得光完全进入导光板而不增加导光板的厚度。

公开(公告)号：US09798065B2

公开(公告)日：2017-10-24

申请号：US14764602

申请日：2015-06-02

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. ,  Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Lingyan Chen ,  Yanxue Zhang ,  Zhongjie Liu

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0038 ,  G02B6/0061

Abstract: The disclosure is related to a light guide plate having a light-emitting surface, wherein a plurality of V-shaped grooves is formed on the light-emitting surface; each of the V-shaped grooves extends along a curved path. The V-shaped grooves of the light guide plate extend along the curved path to avoid the light guide plate from collecting light in a single direction. The interference fringes of the light guide plate are reduced, thereby improving the uniformity of light emission of the light guide plate.

公开(公告)号：US09803837B2

公开(公告)日：2017-10-31

申请号：US14438220

申请日：2015-01-28

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Lingyan Chen ,  Yanxue Zhang

IPC: F21V19/00 ,  F21S4/28 ,  F21K9/62 ,  H01L25/075 ,  H01L33/60 ,  H01L33/62 ,  F21V7/00 ,  H05B37/00 ,  F21Y105/16 ,  F21Y113/13 ,  F21Y115/10 ,  F21Y107/20

CPC classification number: F21V19/0025 ,  F21K9/62 ,  F21S4/28 ,  F21V7/0016 ,  F21Y2105/16 ,  F21Y2107/20 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/62 ,  H05B33/0803 ,  H05B33/0857 ,  H05B37/00

Abstract: A white-light LED module is disclosed. The white-light LED module includes a substrate, and a red-light LED chip string, a blue-light LED chip string, and a green-light LED chip string arranged on the substrate. The red-light LED chip string, the blue-light LED chip string, and the green-light LED chip string are connected in parallel. A number of blue LED chips within the blue-light LED chip string equals to the number of green LED chips within the green-light LED chip string. The number of red LED chips within the red-light LED chip string is as double as the number of blue LED chips and the green LED chips. In this way, the light mixture performance of the red, green and blue LED chips may be enhanced.