Invention Grant
- Patent Title: Light emitting diode having reflective portion for reflecting light and diffusing current and display device using same
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Application No.: US17490099Application Date: 2021-09-30
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Publication No.: US11784289B2Publication Date: 2023-10-10
- Inventor: Kuang-Wei Liu
- Applicant: Interface Technology (ChengDu) Co., Ltd. , INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD. , GENERAL INTERFACE SOLUTION LIMITED
- Applicant Address: CN Chengdu
- Assignee: Interface Technology (ChengDu) Co., Ltd.,INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD.,GENERAL INTERFACE SOLUTION LIMITED
- Current Assignee: Interface Technology (ChengDu) Co., Ltd.,INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD.,GENERAL INTERFACE SOLUTION LIMITED
- Current Assignee Address: CN Chengdu; CN Shenzhen; TW Zhunan
- Agency: ScienBiziP, P.C.
- Priority: CN 2110794408.0 2021.07.14
- Main IPC: H01L33/40
- IPC: H01L33/40 ; H01L25/075 ; G02F1/13357
Abstract:
A light emitting diode includes a light emitting portion, a first electrode, a first reflecting portion, and a second electrode. The first reflecting portion includes conductive material. The first electrode is in electrical contact with the first reflecting portion. The second electrode is electrically connected to the light emitting portion. The first electrode and the second electrode receive different driving voltages and apply the driving voltage to the light emitting portion to drive the light emitting portion to emit light, the first reflecting portion being configured to reflect the light from the light emitting portion.
Public/Granted literature
- US20230014671A1 LIGHT EMITTING DIODE AND DISPLAY DEVICE Public/Granted day:2023-01-19
Information query
IPC分类:
