Invention Grant
- Patent Title: Illumination of input device
- Patent Title (中): 输入设备照明
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Application No.: US13770352Application Date: 2013-02-19
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Publication No.: US09086733B2Publication Date: 2015-07-21
- Inventor: Aleksandar Pance
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Brownstein Hyatt Farber Schreck, LLP
- Main IPC: H03K17/94
- IPC: H03K17/94 ; G06F3/02 ; F21V8/00 ; H01H13/83

Abstract:
Input devices having backlighting for associated input mechanisms. The backlighting may be supplied by a light source coupled to a light guide. Both the light guide and light source may be located completely beneath the input mechanism and above a mechanical support for the mechanism. Each input mechanism generally has its own dedicated light guide and light source.
Public/Granted literature
- US20130163223A1 Illumination of Input Device Public/Granted day:2013-06-27
Information query