Invention Grant
- Patent Title: Display device and method of repairing display device
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Application No.: US17026941Application Date: 2020-09-21
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Publication No.: US11777064B2Publication Date: 2023-10-03
- Inventor: Ill Won Park , Ki Dae Shin , Joong Keun Lee
- 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
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20200028874 2020.03.09
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/00 ; H10K50/80 ; H10K71/00
Abstract:
A method of repairing a display device, in which the display device includes a defective pixel area including a defective wavelength conversion patter, the method including removing the defective wavelength conversion pattern of the defective pixel area, injecting ink including a wavelength conversion material into the defective pixel area, and curing the ink injected into the defective pixel area.
Public/Granted literature
- US20210280750A1 DISPLAY DEVICE AND METHOD OF REPAIRING DISPLAY DEVICE Public/Granted day:2021-09-09
Information query
IPC分类:
