Invention Grant
- Patent Title: Display device and light barrier element
- Patent Title (中): 显示装置和遮光元件
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Application No.: US13403626Application Date: 2012-02-23
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Publication No.: US09025125B2Publication Date: 2015-05-05
- Inventor: Yuzo Kanari , Hironao Tanaka , Amane Higashi , Harumi Okuno , Masayuki Ito
- Applicant: Yuzo Kanari , Hironao Tanaka , Amane Higashi , Harumi Okuno , Masayuki Ito
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Dentons US LLP
- Priority: JP2011-056691 20110315
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1339 ; G02B27/22 ; H04N13/04 ; G02F1/1347
Abstract:
A display device includes a display section, and a light barrier element. The light barrier element includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates and has a plurality of sub-regions that transmit or block light, and a plurality of spacers provided between the pair of substrates. The plurality of spacers are randomly arranged in part or all of a region in surfaces of the substrates.
Public/Granted literature
- US20120236237A1 DISPLAY DEVICE AND LIGHT BARRIER ELEMENT Public/Granted day:2012-09-20
Information query
IPC分类:
