Invention Grant
US09223432B2 Touch-sensing display panel module which improves sensing ability using reset unit and readout unit and related driving method
有权
触摸感应显示面板模块，其使用复位单元和读出单元提高感测能力和相关的驱动方法
- Patent Title: Touch-sensing display panel module which improves sensing ability using reset unit and readout unit and related driving method
- Patent Title (中): 触摸感应显示面板模块，其使用复位单元和读出单元提高感测能力和相关的驱动方法
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Application No.: US13775258Application Date: 2013-02-25
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Publication No.: US09223432B2Publication Date: 2015-12-29
- Inventor: Hsueh-Ying Huang
- Applicant: AU Optronics Corp.
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW101122421A 20120622
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
An embedded sensor of a touch panel includes at least a readout unit and a reset unit. The total readout length or the total reset length during each sensing period may be larger than the pixel refresh period by introducing other readout units, introducing other reset units, or increasing the enabling period of the gate driving signals, thereby enhancing the sensibility of the touch panel.
Public/Granted literature
- US20130342500A1 Touch-sensing Display panel module and related driving method Public/Granted day:2013-12-26
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