Invention Grant
- Patent Title: Structure, method for producing structure, composition for forming absorption layer, solid-state imaging element, and image display device
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Application No.: US16710629Application Date: 2019-12-11
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Publication No.: US11152413B2Publication Date: 2021-10-19
- Inventor: Hirotaka Takishita , Shoichi Nakamura , Hiroshi Taguchi
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-159217 20170822,JPJP2017-230053 20171130
- Main IPC: H01L27/146
- IPC: H01L27/146 ; G02B5/22
Abstract:
A structure has a color filter having two or more different types of pixels and an absorption layer including at least one selected from a yellow colorant or a colorant having a maximum absorption wavelength in a wavelength range of 400 to 500 nm, in which the structure has the absorption layer on an optical path of at least one pixel of the pixels of the color filter and on the side through which light is incident on the pixel.
Information query
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