Delay-etching member and display panel etching method by means of same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10748777
APP PUB NO 20170352547A1
SERIAL NO

15539143

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is an etching delay element for forming a protruding portion at an object by shielding part of the object against etching, the etching delay element being attached to a non-etching section of the object corresponding to the protruding portion and being made of a material that is etchable by an etchant.

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Patent Owner(s)

Patent OwnerAddress
TOVIS CO LTD(SONGDO-DONG) 92 GAETBEOL-RO YEONSU-GU INCHEON 21999

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eom, Gi Yun Incheon, KR 5 46

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