Invention Grant
- Patent Title: Multi-colored display illumination control for e-reading
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Application No.: US14231143Application Date: 2014-03-31
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Publication No.: US09661717B2Publication Date: 2017-05-23
- Inventor: Damian Lewis
- Applicant: Rakuten Kobo, Inc.
- Applicant Address: CA Toronto
- Assignee: RAKUTEN KOBO, INC.
- Current Assignee: RAKUTEN KOBO, INC.
- Current Assignee Address: CA Toronto
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G06F3/0483
- IPC: G06F3/0483 ; H05B33/08 ; H05B37/02 ; G09G5/00
Abstract:
A computing device that includes a programmatically controlled front light. The front light cast light onto a display surface and/or other region of the computing device, for purpose of providing illumination and/or lighting effect.
Public/Granted literature
- US20150282277A1 MULTI-COLORED DISPLAY ILLUMINATION CONTROL FOR E-READING Public/Granted day:2015-10-01
Information query
IPC分类:
