Invention Publication
- Patent Title: DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
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Application No.: US17944409Application Date: 2022-09-14
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Publication No.: US20230171995A1Publication Date: 2023-06-01
- Inventor: Jungim HWANG , Taewoon KO , Hyunjong NOH
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Priority: KR 20210167610 2021.11.29
- Main IPC: H01L29/08
- IPC: H01L29/08 ; G02B5/30
Abstract:
A display device includes a substrate, an alignment film positioned on the substrate, a polarizing layer positioned on the alignment film, and an optical compensation film positioned between the substrate and the alignment film, wherein the optical compensation film has a structure with a first optical compensation film having a phase difference value of λ/4 of a wavelength of transmitted light and a second optical compensation film having a phase difference value of λ/2 of the wavelength of the transmitted light stacked with each other.
Information query
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