Invention Grant
- Patent Title: Light-emitting module, display device, and methods for manufacturing with color changing members disposed at non-white pixels
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Application No.: US16956907Application Date: 2018-11-28
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Publication No.: US11437603B2Publication Date: 2022-09-06
- Inventor: Kensaku Maeda , Kimihiro Shinya , Atsushi Yamamoto
- Applicant: Sony Semiconductor Solutions Corporation
- Applicant Address: JP Kanagawa
- Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee: Sony Semiconductor Solutions Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Michael Best & Friedrich LLP
- Priority: JPJP2017-255091 20171229
- International Application: PCT/JP2018/043681 WO 20181128
- International Announcement: WO2019/130956 WO 20190704
- Main IPC: H01L29/205
- IPC: H01L29/205 ; H01L51/52 ; H01L51/56 ; H01L27/32
Abstract:
To simplify a process of manufacturing a light-emitting module for displaying an image.
The light-emitting module includes light-emitting elements, a protective layer, color changing members, and an optical layer. The light-emitting elements are arranged on a substrate. The protective layer is formed in such a way as to cover the light-emitting elements. The color changing members are disposed in such a way as to correspond to at least some of the light-emitting elements with the protective layer interposed between the color changing members and the some of the light-emitting elements. The optical layer is formed in such a way as to cover the color changing members and the protective layer. This optical layer condenses or scatters light with its curved shape.
The light-emitting module includes light-emitting elements, a protective layer, color changing members, and an optical layer. The light-emitting elements are arranged on a substrate. The protective layer is formed in such a way as to cover the light-emitting elements. The color changing members are disposed in such a way as to correspond to at least some of the light-emitting elements with the protective layer interposed between the color changing members and the some of the light-emitting elements. The optical layer is formed in such a way as to cover the color changing members and the protective layer. This optical layer condenses or scatters light with its curved shape.
Information query
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