Invention Grant
- Patent Title: Touch display device, touch circuit, and pen sensing method for sensing various types of pens
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Application No.: US17116729Application Date: 2020-12-09
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Publication No.: US11347345B2Publication Date: 2022-05-31
- Inventor: KiYong Kim
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: KR10-2019-0178149 20191230
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
Embodiments of the present disclosure relate to a touch display device, a touch circuit, and a pen sensing method, allows various pen protocols to be adaptively set, thereby sensing various types of pens or sensing a pen by using various pen protocols.
Public/Granted literature
- US20210200404A1 TOUCH DISPLAY DEVICE, TOUCH CIRCUIT, AND PEN SENSING METHOD Public/Granted day:2021-07-01
Information query
