Method of manufacturing display panel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11839136
SERIAL NO

17351776

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of manufacturing a display panel includes: preparing a support substrate including a first area and a second area that are spaced apart from each other, and a third area between the first area and the second area; forming, on the support substrate, a blocking layer located in the first area; forming, on the support substrate, a substrate material layer located in the first through third areas; removing a portion of the substrate material layer corresponding to the third area, to form a dummy substrate in the first area and a substrate in the second area; and separating the substrate from the support substrate, wherein the dummy substrate includes a plurality of protrusions protruding toward the substrate, and the substrate defines a plurality of through-portions corresponding to the plurality of protrusions, wherein an edge of each of the plurality of protrusions includes an uneven portion.

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Patent Owner(s)

  • SAMSUNG DISPLAY CO., LTD.

International Classification(s)

  • No Non-US Classification to display

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Kyungmin Yongin-si, KR 124 419
Lee, Gyujeong Yongin-si, KR 9 9
Park, Junhyeong Yongin-si, KR 42 39
Seo, Jiyeon Yongin-si, KR 10 6

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