Invention Application
- Patent Title: COLLIMATOR, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING COLLIMATOR
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Application No.: US17721716Application Date: 2022-04-15
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Publication No.: US20230079920A1Publication Date: 2023-03-16
- Inventor: Yong Hoon Yang , Dong Kyun Seo , Hyun Young Jung
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Priority: KR10-2021-0121931 20210913
- Main IPC: G02B27/30
- IPC: G02B27/30 ; G02B1/12 ; G06F3/042
Abstract:
A collimator includes: a transmission pattern transmitting light; and a non-transmission layer disposed on at least one side surface of the transmission pattern. The non-transmission layer includes a low reflective metal material.
Information query
