Title:
ELECTRONIC DEVICES WITH LIGHT SENSORS AND DISPLAYS
Document Type and Number:
WIPO Patent Application WO/2014/107284
Kind Code:
A3
Abstract:
An electronic device is provided with a display and a light sensor that receives light that passes through the display. The display includes features that increase the amount of light that passes through the display. The features may be translucency enhancement features that allow light to pass directly through the display onto a light sensor mounted behind the display or may include a light-guiding layer that guides light through the display onto a light sensor mounted along an edge of the display. The translucency enhancement features may be formed in a reflector layer or an electrode layer for the display. The translucency enhancement features may include microperforations in a reflector layer of the display, a light-filtering reflector layer of the display, or a reflector layer of the display that passes a portion of the light and reflects an additional portion of the light.
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Inventors:
SHEDLETSKY ANNA-KATRINA (US)
DRZAIC PAUL S (US)
DE JONG ERIK G (US)
ROTHKOPF FLETCHER R (US)
DRZAIC PAUL S (US)
DE JONG ERIK G (US)
ROTHKOPF FLETCHER R (US)
Application Number:
PCT/US2013/074814
Publication Date:
June 18, 2015
Filing Date:
December 12, 2013
Export Citation:
Assignee:
APPLE INC (US)
International Classes:
G06F1/16
Foreign References:
| EP2432196A1 | 2012-03-21 | |||
| US20080158173A1 | 2008-07-03 | |||
| US20060238517A1 | 2006-10-26 |
Attorney, Agent or Firm:
TREYZ, G., Victor (870 Market StreetSuite 98, San Francisco CA, US)
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