US Patent Application No: 2012/0038,867

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DISPLAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE

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Abstract

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A display substrate includes a substrate on which a first pixel area including a first light-blocking region, and a second pixel area adjacent to the first pixel area and including a second light-blocking region are defined, an insulating layer in the first and second light-blocking regions, a black matrix pattern layer on the insulating layer, a first column spacer in the first light-blocking region and protruding from the black matrix pattern layer, and a second column spacer in the second light-blocking region and protruding from the black matrix pattern layer. A height of a top surface of the first column spacer is different from a height of a top surface of the second column spacer, where the heights are taken with respect to the substrate.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SAMSUNG DISPLAY CO., LTD.SUWON-SI GYEONGGI-DO8305

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Gwan-Soo - 38 22
Kwon, Se-Ah Seoul, KR 16 6
Lee, Sang-Hun Cheonan-si, KR 140 303
Lee, Yui-Ku - 36 10

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