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公开(公告)号：US11158618B2
公开(公告)日：2021-10-26
申请号：US16657574
申请日：2019-10-18
Applicant: National Tsing Hua University , EPISTAR CORPORATION
Inventor： Meng-Chyi Wu , Jyun-Hao Liao , Hsiang-Hui Wang
Abstract: A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the photoelectric conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light different from the external light in frequency.
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2.发明申请公开(公告)号：US20140203322A1
公开(公告)日：2014-07-24
申请号：US13970732
申请日：2013-08-20
Applicant: EPISTAR CORPORATION
Inventor： Yung-Fu Chang , Meng-Chyi Wu , Chong-Long Ho , Ai-Sen Liu
IPC: H01L33/62
CPC classification number: H01L33/44 , H01L31/022483 , H01L31/02963 , H01L31/1844 , H01L31/1884 , H01L33/06 , H01L33/32 , H01L33/42 , H01L2933/0025 , Y02E10/544 , Y02P70/521
Abstract: An optical electrical device comprises a base and a transparent conductive structure on the base is disclosed. The base further comprises a light-emitting device and the transparent conductive structure comprises a transparent conductive oxide layer and a passivation layer on the transparent conductive oxide layer. The material of the transparent conductive oxide layer comprises transparent conductive metal oxide, such as ZnO. Furthermore, the transparent conductive metal oxide also comprises impurities, such as a carrier e.g. gallium.
Abstract translation: 公开了一种光电装置，其包括底座和底座上的透明导电结构。 基底还包括发光器件，并且透明导电结构在透明导电氧化物层上包括透明导电氧化物层和钝化层。 透明导电氧化物层的材料包括诸如ZnO的透明导电金属氧化物。 此外，透明导电金属氧化物还包括杂质，例如载体例如 镓。
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公开(公告)号：US11610876B2
公开(公告)日：2023-03-21
申请号：US17482656
申请日：2021-09-23
Applicant: National Tsing Hua University , EPISTAR CORPORATION
Inventor： Meng-Chyi Wu , Jyun-Hao Liao , Hsiang-Hui Wang
Abstract: A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the light conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light having a frequency different from that of the external light.
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4.发明授权公开(公告)号：US09583680B2
公开(公告)日：2017-02-28
申请号：US14939458
申请日：2015-11-12
Applicant: EPISTAR CORPORATION
Inventor： Yung-Fu Chang , Meng-Chyi Wu , Chong-Long Ho , Ai-Sen Liu
IPC: H01L33/44 , H01L33/42 , H01L31/0224 , H01L31/0296 , H01L31/18 , H01L33/06 , H01L33/32
CPC classification number: H01L33/44 , H01L31/022483 , H01L31/02963 , H01L31/1844 , H01L31/1884 , H01L33/06 , H01L33/32 , H01L33/42 , H01L2933/0025 , Y02E10/544 , Y02P70/521
Abstract: An optical electrical device comprises a base and a transparent conductive structure on the base is disclosed. The base further comprises a light-emitting device and the transparent conductive structure comprises a transparent conductive oxide layer and a passivation layer on the transparent conductive oxide layer. The material of the transparent conductive oxide layer comprises transparent conductive metal oxide, such as ZnO. Furthermore, the transparent conductive metal oxide also comprises impurities, such as a carrier e.g. gallium.
Abstract translation: 公开了一种光电装置，其包括底座和底座上的透明导电结构。 基底还包括发光器件，并且透明导电结构在透明导电氧化物层上包括透明导电氧化物层和钝化层。 透明导电氧化物层的材料包括诸如ZnO的透明导电金属氧化物。 此外，透明导电金属氧化物还包括杂质，例如载体例如 镓。
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