公开(公告)号：WO2013033261A3

公开(公告)日：2013-03-07

申请号：PCT/US2012/052926

申请日：2012-08-29

Applicant: APPLE INC. ,  KWONG, Kelvin ,  DINH, Richard Hung Minh ,  POPE, Benjamin John ,  JARVIS, Daniel William ,  KOLE, Jared Mitchell ,  LAND, Brian Richards ,  RAI, Anant

Inventor： KWONG, Kelvin ,  DINH, Richard Hung Minh ,  POPE, Benjamin John ,  JARVIS, Daniel William ,  KOLE, Jared Mitchell ,  LAND, Brian Richards ,  RAI, Anant

IPC: H04B1/38

Abstract: A proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fit in an extremely small portion of a cellular phone, and accurately determine the presence of a user's head in close proximity to a surface of the cellular phone.

公开(公告)号：WO2016141228A1

公开(公告)日：2016-09-09

申请号：PCT/US2016/020760

申请日：2016-03-03

Applicant: APPLE INC.

Inventor： BOONSOM, Paisith, P. ,  ISIKMAN, Serhan, O. ,  RUH, Richard ,  HOLENARSIPUR, Prashanth, S. ,  ELY, Colin, M. ,  PICKERAL, William, N. ,  MANJUNATHAIAH, Jairam ,  HAVSKJOLD, David, G. ,  RAI, Anant ,  SPENCER, Maegan, K. ,  BHAGAVAT, Milind, S.

IPC: G01D5/347

CPC classification number: G01D5/347 ,  G01D5/34715

Abstract: Embodiments of the present disclosure provide an optical encoder for an electronic device. The optical encoder includes a spindle and an encoded pattern disposed around a circumference of the spindle. The encoded pattern may include one or more surface features that create a direction-dependent reflective region.

Abstract translation: 本公开的实施例提供了一种用于电子设备的光学编码器。 光学编码器包括主轴和设置在主轴的圆周周围的编码图案。 编码图案可以包括产生方向依赖反射区域的一个或多个表面特征。

公开(公告)号：EP2751929A2

公开(公告)日：2014-07-09

申请号：EP12827745.6

申请日：2012-08-29

Applicant: Apple Inc.

Inventor： KWONG, Kelvin ,  DINH, Richard Hung Minh ,  POPE, Benjamin John ,  JARVIS, Daniel William ,  KOLE, Jared Mitchell ,  LAND, Brian Richards ,  RAI, Anant

IPC: H04B1/38

CPC classification number: H01L31/02162 ,  G01J1/0214 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/0488 ,  G01J1/06 ,  G01S7/4811 ,  G01S17/026 ,  H01L31/02325 ,  H01L31/167 ,  H01L31/173 ,  Y10T29/49117 ,  Y10T29/49204

Abstract: A proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fit in an extremely small portion of a cellular phone, and accurately determine the presence of a user's head in close proximity to a surface of the cellular phone.

Abstract translation: 描述了用于便携式计算设备中的接近传感器。 特别是装配在蜂窝电话的极小部分中的接近传感器的各种实施例，并且准确地确定用户头部紧邻蜂窝电话的表面的存在。

公开(公告)号：EP2751929B1

公开(公告)日：2018-06-06

申请号：EP12827745.6

申请日：2012-08-29

Applicant: Apple Inc.

Inventor： KWONG, Kelvin ,  DINH, Richard Hung Minh ,  POPE, Benjamin John ,  JARVIS, Daniel William ,  KOLE, Jared Mitchell ,  LAND, Brian Richards ,  RAI, Anant

IPC: G01S7/481 ,  G01S17/02 ,  H04B1/38 ,  G01J1/02 ,  G01J1/04 ,  G01J1/06 ,  H01L31/0216 ,  H01L31/0232 ,  H01L31/167 ,  H01L31/173

CPC classification number: H01L31/02162 ,  G01J1/0214 ,  G01J1/0233 ,  G01J1/0271 ,  G01J1/0488 ,  G01J1/06 ,  G01S7/4811 ,  G01S17/026 ,  H01L31/02325 ,  H01L31/167 ,  H01L31/173 ,  Y10T29/49117 ,  Y10T29/49204

Abstract: A proximity sensor for use in a portable computing device is described. In particular various embodiments of a proximity sensor which fit in an extremely small portion of a cellular phone, and accurately determine the presence of a user's head in close proximity to a surface of the cellular phone.