Invention Grant
- Patent Title: Touch panel
- Patent Title (中): 触控面板
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Application No.: US13466016Application Date: 2012-05-07
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Publication No.: US09076605B2Publication Date: 2015-07-07
- Inventor: Qiang Wang , Zhi-Hua Zeng , Chong-Jun Li , Bing-Quan Fan
- Applicant: Qiang Wang , Zhi-Hua Zeng , Chong-Jun Li , Bing-Quan Fan
- Applicant Address: US IL Lisle
- Assignee: Molex Incorporated
- Current Assignee: Molex Incorporated
- Current Assignee Address: US IL Lisle
- Priority: CN201110121517 20110506; CN201110121528 20110506; CN201120149330U 20110506
- Main IPC: H03K17/94
- IPC: H03K17/94 ; H01H9/18 ; G06F3/044 ; G06F3/041

Abstract:
The Present Disclosure provides a touch panel, which consists of a main panel and a light-emitting touch module mounted under the main panel. The light-emitting touch module consists of a first circuit board provided with a plethora of touch sensors and light-emitting devices under the main panel. These touch sensors are used to induce the approaching signals of the operator, and transmit the induction signals to a touch control circuit for controlling the light-emitting status of the corresponding light-emitting device. The light-emitting touch module also consists of a second circuit board, electrically connected with the first circuit board. The touch control circuit is provided on the second circuit board, spatially separated from the first circuit board by a certain distance, so that the electromagnetic interferences of the touch control circuit on the touch sensors may be reduced.
Public/Granted literature
- US20130118875A1 Touch Panel Public/Granted day:2013-05-16
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