Invention Grant
US09329738B2 Determination and reduction of parasitic capacitance variation due to display noise
有权
确定和减少由于显示噪声引起的寄生电容变化
- Patent Title: Determination and reduction of parasitic capacitance variation due to display noise
- Patent Title (中): 确定和减少由于显示噪声引起的寄生电容变化
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Application No.: US14023118Application Date: 2013-09-10
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Publication No.: US09329738B2Publication Date: 2016-05-03
- Inventor: Marduke Yousefpor , Stephen S. Poon
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agent Zachary D. Hadd
- Main IPC: G06F3/044
- IPC: G06F3/044 ; G06F3/041
Abstract:
Embodiments described herein generally take the form of methods and systems for identifying and/or reducing a parasitic capacitance variation in a capacitive integrated touch-sensing module that may arise from proximity to a nearby electronic display.
Public/Granted literature
- US20140071087A1 Determination and Reduction of Parasitic Capacitance Variation Due to Display Noise Public/Granted day:2014-03-13
Information query
