TOUCH SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND FABRICATING METHOD THEREOF

WIPO Patent Application WO/2018/098680

A1

A touch substrate including a base substrate (BS); a black matrix layer (BML) on the base substrate (BS) in a black matrix area (BA) of the touch substrate, and a touch electrode layer (TEL) on a side of the black matrix layer (BML) distal to the base substrate (BS) in a touch electrode area (TEA) of the touch substrate. The touch electrode area (TEA) partially overlaps with the black matrix area (BA) thereby forming an overlapping area (OA). The touch electrode layer (TEL) includes a plurality of touch electrode blocks (TE) at least partially in the overlapping area(OA). A touch electrode block (TE) at least partially in the overlapping area (OA) is spaced apart from adjacent touch electrode blocks (TE) by a first gap (G1). The black matrix layer (BML) in at least a portion of a region on a side of the first gap (G1) proximal to the base substrate (BS) has a reduced thickness relative to a thickness of a remaining portion of the black matrix layer (BML).

JPH0587632	[Name of device] Coordinate detection device
JP7470316	Stylus pens, antenna modules, touch sensors, and electronic devices
WO/2020/245554	PRESSURE SENSING APPARATUS AND METHOD

XIE XIAODONG (CN)
HU MING (CN)
ZHANG MING (CN)
WANG JING (CN)
ZHU YU (CN)
LI YUAN (CN)

PCT/CN2016/108005

June 07, 2018

November 30, 2016

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BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (CN)

G06F3/041

CN106055147A	2016-10-26
CN104679316A	2015-06-03
CN105487698A	2016-04-13
CN106020530A	2016-10-12
JP2015204094A	2015-11-16
CN106055147A	2016-10-26
KR20150112383A	2015-10-07
CN205721706U	2016-11-23

See also references of EP 3549000A4

TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)

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