Invention Grant
US09024885B2 Touch screen display apparatus for performing flash mode and method of operating the apparatus
有权
用于执行闪光模式的触摸屏显示装置和操作该装置的方法
- Patent Title: Touch screen display apparatus for performing flash mode and method of operating the apparatus
- Patent Title (中): 用于执行闪光模式的触摸屏显示装置和操作该装置的方法
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Application No.: US12577573Application Date: 2009-10-12
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Publication No.: US09024885B2Publication Date: 2015-05-05
- Inventor: Soon-Sung Ahn , Sung-Un Park , Ja-Seung Ku , Brent Jang
- Applicant: Soon-Sung Ahn , Sung-Un Park , Ja-Seung Ku , Brent Jang
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2008-0102106 20081017
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/045 ; G06F3/042
Abstract:
A touch screen display apparatus includes a panel including a light emitting device for displaying a display image and an optical sensor for generating a touch image object; a touch sensing unit on the panel for sensing a touch of a touch object; and a light emission controller for controlling the light emitting device to emit light when a touch of the touch object is sensed by the touch sensing unit.
Public/Granted literature
- US20100097391A1 TOUCH SCREEN DISPLAY APPARATUS FOR PERFORMING FLASH MODE AND METHOD OF OPERATING THE APPARATUS Public/Granted day:2010-04-22
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