Invention Grant
- Patent Title: Touch screen implementing low power consumption by using interrupt method and sensing method using the same
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Application No.: US17694521Application Date: 2022-03-14
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Publication No.: US11656731B2Publication Date: 2023-05-23
- Inventor: Hyung Guel Kim
- Applicant: G2TOUCH CO., LTD.
- Applicant Address: KR Seongnam-si
- Assignee: G2TOUCH CO., LTD.
- Current Assignee: G2TOUCH CO., LTD.
- Current Assignee Address: KR Seongnam-si
- Priority: KR 20210052650 2021.04.22
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041
Abstract:
A touch screen according to the present invention senses a touch in an idle mode by using an interrupt method of touch event capturing, not by a method of bottom up or top down polling lines of each row or column, thereby implementing an improved touch response speed and low power consumption.
Public/Granted literature
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