Invention Publication
- Patent Title: DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
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Application No.: US18395414Application Date: 2023-12-22
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Publication No.: US20240130192A1Publication Date: 2024-04-18
- Inventor: TAE WOO LIM , BON-YONG KOO , HYUNGJUNE KIM , EUNJE JANG , JANG-BOG JU
- 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: KR 20200120019 2020.09.17
- The original application number of the division: US17365426 2021.07.01
- Main IPC: H10K59/38
- IPC: H10K59/38 ; H01L27/15 ; H01L33/08 ; H10K59/121 ; H10K59/124 ; H10K71/00

Abstract:
A display apparatus includes: a substrate; a pixel circuit layer on the substrate and including a thin-film transistor; a display element layer on the pixel circuit layer and including a display element electrically connected to the thin-film transistor; a color filter layer on the display element layer and including a color filter overlapping the display element and a black matrix having a first side contacting the color filter and a second side extending in an edge direction of the substrate; and a blocking layer between the black matrix and the substrate, wherein a tip end of the blocking layer has no step difference with an end of the black matrix.
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