Invention Grant
- Patent Title: Light-emitting diode device with driving mechanism
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Application No.: US17001662Application Date: 2020-08-24
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Publication No.: US11309298B2Publication Date: 2022-04-19
- Inventor: Cheng-Han Hsieh , Kuo-Lun Huang , Chun-Ting Kuo
- Applicant: MY-SEMI INC.
- Applicant Address: TW Hsinchu County
- Assignee: MY-SEMI INC.
- Current Assignee: MY-SEMI INC.
- Current Assignee Address: TW Hsinchu County
- Agency: Li & Cai Intellectual Property Office
- Main IPC: H01L25/075
- IPC: H01L25/075 ; H05B45/20 ; H01L25/16 ; H01L23/00

Abstract:
A light-emitting diode device with a driving mechanism is provided. A first light-emitting diode chip, a second light-emitting diode chip and a third light-emitting diode chip are arranged on a driver circuit chip, and respectively configured to emit red light, green light and blue light. A first contact of the light-emitting diode chip, a first contact of the second light-emitting diode chip and a first contact of the third light-emitting diode chip are respectively in direct electrical contact with a first output contact, a second output contact and a third output contact of the driver circuit chip in a flip-chip manner. A second contact of the first light-emitting diode chip, a second contact of the second light-emitting diode chip and a second contact of the third light-emitting diode chip are in direct electrical contact with a common contact of the driver circuit chip.
Public/Granted literature
- US20210066270A1 LIGHT-EMITTING DIODE DEVICE WITH DRIVING MECHANISM Public/Granted day:2021-03-04
Information query
IPC分类: