Invention Grant
- Patent Title: Touch control system
- Patent Title (中): 触摸控制系统
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Application No.: US14287694Application Date: 2014-05-27
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Publication No.: US09448644B2Publication Date: 2016-09-20
- Inventor: Chien-Hung Lin , Tao-Feng Chen
- Applicant: Quanta Computer Inc.
- Applicant Address: TW Guishan Dist., Taoyuan
- Assignee: QUANTA COMPUTER INC.
- Current Assignee: QUANTA COMPUTER INC.
- Current Assignee Address: TW Guishan Dist., Taoyuan
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW103108319A 20140311
- Main IPC: G06F3/0354
- IPC: G06F3/0354 ; G06F3/042

Abstract:
A touch control system is provided and connected to a display surface, including a stylus and at least two sensing devices. The stylus includes a housing, a first opening, a second opening, a contacting member, and a reflecting member. The housing has a first end and a second end opposite to the first end. The first opening is formed at the first end. The second opening is formed between the first end and the second end. The contacting member protrudes from the first opening. The reflecting member is disposed in the housing, situated between the first opening and the second opening, and connected to the contacting member. When the contacting member contacts the display surface and moves along a direction from the first opening toward the second opening, the reflecting member is exposed to the second opening and reflects a light signal emitted from the sensing devices.
Public/Granted literature
- US20150261382A1 TOUCH CONTROL SYSTEM Public/Granted day:2015-09-17
Information query
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