发明名称 |
Light sensor systems for electronic devices |
摘要 |
<p>The underside of an inactive portion of a display cover layer in an electronic device may be covered with an opaque masking material. Openings in the opaque masking material may be formed for ambient light sensor and proximity sensor windows. An ambient light sensor window may be filled with a material that transmits at least some visible light. A proximity sensor window may be filled with a material that transmits more infrared light relative to visible light than the material in the ambient light sensor window. The materials in the ambient light sensor window and proximity sensor window may include one or more layers of ink, patterns of holes, layers of material that are shared with the opaque masking layer, and materials that are black, white, or other colors. A light guide structure may be used to route light received from a sensor window to an associated sensor.
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申请公布号 |
EP2565603(A3) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20120180520 |
申请日期 |
2012.08.15 |
申请人 |
APPLE INC. |
发明人 |
POPE, BENJAMIN J.;HOWARTH, RICHARD P.;KWONG, KELVIN;DINH, RICHARD HUNG-MINH;JARVIS, DANIEL W.;RUH, RICHARD;WALDON, MATT;LAND, BRIAN R.;HOTELLING, STEVEN;TAN, TANG YEW |
分类号 |
G01J1/42;G01J1/02;G01J1/04;H04M1/02 |
主分类号 |
G01J1/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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