发明公开
- 专利标题: LIGHTING DEVICE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING LIGHTING DEVICE
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申请号: US18418899申请日: 2024-01-22
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公开(公告)号: US20240280856A1公开(公告)日: 2024-08-22
- 发明人: Takeshi MASUDA , Hisashi WATANABE , Hirotoshi YASUNAGA
- 申请人: Sharp Display Technology Corporation
- 申请人地址: JP Kameyama City
- 专利权人: Sharp Display Technology Corporation
- 当前专利权人: Sharp Display Technology Corporation
- 当前专利权人地址: JP Kameyama City
- 优先权: JP 23024885 2023.02.21
- 主分类号: G02F1/13357
- IPC分类号: G02F1/13357 ; H01L25/075 ; H01L33/52 ; H01L33/60
摘要:
A lighting device includes a substrate, a first conductive portion, a second conductive portion disposed with a spacing as to the first conductive portion, a first reflective layer having a first opening coinciding with the first conductive portion and a second opening coinciding with the second conductive portion, a light-emitting part connected to the first conductive portion through the first opening, a non-light-emitting part connected to the second conductive portion through the second opening, and a second reflective layer. The second reflective layer includes a first reflective portion disposed around the light-emitting part, and a second reflective portion disposed around the non-light-emitting part.
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