Mask frame assembly, apparatus and method for manufacturing a display apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9997708
APP PUB NO 20170207390A1
SERIAL NO

15397328

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Importance

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Abstract

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A mask frame assembly includes a frame having an opening, a support bar extended in a first direction crossing the opening of the frame and having distal ends installed over the frame, and a mask having extended in a second direction crossing the first direction, having distal ends installed over the frame, and having a pattern unit extended along the second direction and configured to pass a deposition material. The support bar includes a first opening disposed on one side of the support bar and having a first width in the second direction, and a second opening disposed on the other side of the support bar opposite to the one side of the support bar and having a second width greater than the first width in the second direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTD1 SAMSUNG-RO GIHEUNG-GU YONGIN-SI GYEONGGI-DO 17113

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Sanghoon Yongin-si, KR 271 509
Lee, Sangshin Yongin-si, KR 107 258
Park, Jongsung Yongin-si, KR 43 58

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