Invention Grant
- Patent Title: Backlight keyboard and structure thereof
- Patent Title (中): 背光键盘及其结构
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Application No.: US14172918Application Date: 2014-02-05
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Publication No.: US09176272B2Publication Date: 2015-11-03
- Inventor: Ching-Yu Wang
- Applicant: DARFON ELECTRONICS (SUZHOU) CO., LTD. , DARFON ELECTRONICS CORP.
- Applicant Address: CN New District, Suzhou, Jiangsu Province TW Gueishan, Taoyuan
- Assignee: DARFON ELECTRONICS (SUZHOU) CO., LTD.,DARFON ELECTRONICS CORP.
- Current Assignee: DARFON ELECTRONICS (SUZHOU) CO., LTD.,DARFON ELECTRONICS CORP.
- Current Assignee Address: CN New District, Suzhou, Jiangsu Province TW Gueishan, Taoyuan
- Agent Winston Hsu; Scott Margo
- Priority: TW102202616U 20130206
- Main IPC: G01D11/28
- IPC: G01D11/28 ; H01H9/00 ; F21V8/00 ; H01H13/83 ; G06F3/02
Abstract:
A backlight keyboard structure includes a light guide plate, a base plate and a keyboard frame. The keyboard frame comprising a fixing portion. The base plate is adjacent to one side of the light guide plate and disposed between the keyboard frame and the light guide plate. The base plate has a through hole corresponding to the fixing portion. The base plate has an indentation portion surrounding the through hole and disposed between the light guide plate and the through hole for shielding.
Public/Granted literature
- US20140218890A1 BACKLIGHT KEYBOARD AND STRUCTURE THEREOF Public/Granted day:2014-08-07
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