Method of operating a touch panel, touch panel and display device
JG Lee - US Patent 9,563,294, 2017 - Google Patents
(57) ABSTRACT A method of operating a touch panel including a plurality of driving lines
and a plurality of sensing lines includes per forming a first limited Scan by activating only a …
and a plurality of sensing lines includes per forming a first limited Scan by activating only a …
Touch detection apparatus and method of driving the same
Z Huang - US Patent 9,229,595, 2016 - Google Patents
Capacitive touch screens can be categorized into self-in ductive capacitive ones and mutual
inductive capacitive ones as per their detection mode of a touch signal. A mutual induc tive …
inductive capacitive ones as per their detection mode of a touch signal. A mutual induc tive …
Touch sensor, touch sensor driving method, and display device
HJ Kim, JS Lee, NY Kwak, DH Kim, SW Sung… - US Patent …, 2020 - Google Patents
A touch sensor may include a substrate and may include electrode units, first demultiplexers,
second demultiplexers, and driving pads all located on the substrate. The electrode units …
second demultiplexers, and driving pads all located on the substrate. The electrode units …
Methods for driving a touch screen
K Yang, J Ma, T Wu - US Patent 9,778,769, 2017 - Google Patents
(57) ABSTRACT A driving method for a touch screen is disclosed. The touch screen includes
a display panel, a touch panel, and a control circuit. Each of a plurality of display cycles …
a display panel, a touch panel, and a control circuit. Each of a plurality of display cycles …
Semiconductor device
T Noto - US Patent 10,001,877, 2018 - Google Patents
Embodiments herein describe a touch panel controller that has a first mode and a second
mode. The touch panel controller performs a normal scan in the first mode, and performs a …
mode. The touch panel controller performs a normal scan in the first mode, and performs a …
Interlace row scan
NW Low, HP Goh - US Patent App. 13/712,275, 2013 - Google Patents
A touch screen panel is operated with an interlaced scanning pattern. All of the even rows
are scanned first, followed by all of the odd rows. The interlacing method reduces the …
are scanned first, followed by all of the odd rows. The interlacing method reduces the …
Touch sensor, touch sensor driving method, and display device
HJ Kim, JS Lee, NY Kwak, DH Kim, SW Sung… - US Patent …, 2023 - Google Patents
2021-09-30 Assigned to SAMSUNG DISPLAY CO., LTD. reassignment SAMSUNG DISPLAY
CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …
Touch sensor, touch sensor driving method, and display device
HJ Kim, JS Lee, NY Kwak, DH Kim, SW Sung… - US Patent …, 2021 - Google Patents
A touch sensor may include a substrate and may include electrode units, first demultiplexers,
second demultiplexers, and driving pads all located on the substrate. The electrode units …
second demultiplexers, and driving pads all located on the substrate. The electrode units …
Touch sensor, touch sensor driving method, and display device
HJ Kim, JS Lee, NY Kwak, DH Kim, SW Sung… - US Patent …, 2024 - Google Patents
A touch sensor may include a substrate and may include electrode units, first demultiplexers,
second demultiplexers, and driving pads all located on the substrate. The electrode units …
second demultiplexers, and driving pads all located on the substrate. The electrode units …
Touch sensing substrate and method of manufacturing the same
YEO Yun-Jong, BH Cho, KH Jeong, HK Chin… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A touch sensing Substrate includes a Substrate, a first light sensing
element, a second light sensing element and a first bias line. The first light sensing element …
element, a second light sensing element and a first bias line. The first light sensing element …