[go: up one dir, main page]

CN109804338A - 用于探测物体接近的电子器件、方法 - Google Patents

用于探测物体接近的电子器件、方法 Download PDF

Info

Publication number
CN109804338A
CN109804338A CN201680090040.7A CN201680090040A CN109804338A CN 109804338 A CN109804338 A CN 109804338A CN 201680090040 A CN201680090040 A CN 201680090040A CN 109804338 A CN109804338 A CN 109804338A
Authority
CN
China
Prior art keywords
light
panel
electronic device
guiding pillar
reflected light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201680090040.7A
Other languages
English (en)
Other versions
CN109804338B (zh
Inventor
谢鹏飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN109804338A publication Critical patent/CN109804338A/zh
Application granted granted Critical
Publication of CN109804338B publication Critical patent/CN109804338B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Position Input By Displaying (AREA)

Abstract

一种用于探测物体接近的电子器件及其探测的方法，通过使用一个发射器件(31)和感光器件(32)，通过第一导光柱(303)和第一光路调整层(304)调整探测光的光路方向，使探测光能够从第一面板(100)和第二面板(200)分别射出，通过第一导光柱(303)和第一光路调整层(304)调整反射光的光路方向，以能够接收接近第一面板(100)的物体及接近第二面板(200)的物体反射的反射光，使得电子器件正反面都可实现接近感应功能。电子器件使用同一套接近光器件实现双面感应接近功能的同时，有效节约成本、节约布板面积、降低器件内部布局复杂度。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201680090040.7A 2016-10-12 2016-10-12 用于探测物体接近的电子器件、方法 Active CN109804338B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/101941 WO2018068240A1 (zh) 2016-10-12 2016-10-12 用于探测物体接近的电子器件、方法

Publications (2)

Publication Number Publication Date
CN109804338A true CN109804338A (zh) 2019-05-24
CN109804338B CN109804338B (zh) 2020-11-10

Family

ID=61905036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680090040.7A Active CN109804338B (zh) 2016-10-12 2016-10-12 用于探测物体接近的电子器件、方法

Country Status (2)

Country Link
CN (1) CN109804338B (zh)
WO (1) WO2018068240A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109804338B (zh) * 2016-10-12 2020-11-10 华为技术有限公司 用于探测物体接近的电子器件、方法
CN113782523A (zh) * 2020-05-21 2021-12-10 莱弗利科技(苏州)有限公司 一种具有光学反射面的红外接近及环境光亮度传感器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1940840A (zh) * 2005-09-26 2007-04-04 深圳市联思精密机器有限公司 光触控屏
US20100124945A1 (en) * 2008-11-19 2010-05-20 Samsung Electronics Co., Ltd. Mobile terminal having touch screen panel
CN202979059U (zh) * 2012-12-14 2013-06-05 广东欧珀移动通信有限公司 一种硅胶套及传感器组件
CN103885533A (zh) * 2012-12-21 2014-06-25 联想(北京)有限公司 可双面触摸的电子设备
CN203838665U (zh) * 2013-12-13 2014-09-17 比亚迪股份有限公司 临近感应装置以及具有其的移动终端
CN204305128U (zh) * 2015-01-19 2015-04-29 上海锐承通讯技术有限公司 一种手机接近传感器的高透光硅胶套
WO2015174117A1 (ja) * 2014-05-12 2015-11-19 シャープ株式会社 光検出装置
JP2016051257A (ja) * 2014-08-29 2016-04-11 日東電工株式会社 位置センサ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102917091B (zh) * 2012-10-26 2016-08-17 广东欧珀移动通信有限公司 手机红外线接近感应器结构和触摸屏智能手机
CN109804338B (zh) * 2016-10-12 2020-11-10 华为技术有限公司 用于探测物体接近的电子器件、方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1940840A (zh) * 2005-09-26 2007-04-04 深圳市联思精密机器有限公司 光触控屏
US20100124945A1 (en) * 2008-11-19 2010-05-20 Samsung Electronics Co., Ltd. Mobile terminal having touch screen panel
CN202979059U (zh) * 2012-12-14 2013-06-05 广东欧珀移动通信有限公司 一种硅胶套及传感器组件
CN103885533A (zh) * 2012-12-21 2014-06-25 联想(北京)有限公司 可双面触摸的电子设备
CN203838665U (zh) * 2013-12-13 2014-09-17 比亚迪股份有限公司 临近感应装置以及具有其的移动终端
WO2015174117A1 (ja) * 2014-05-12 2015-11-19 シャープ株式会社 光検出装置
JP2016051257A (ja) * 2014-08-29 2016-04-11 日東電工株式会社 位置センサ
CN204305128U (zh) * 2015-01-19 2015-04-29 上海锐承通讯技术有限公司 一种手机接近传感器的高透光硅胶套

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109804338B (zh) * 2016-10-12 2020-11-10 华为技术有限公司 用于探测物体接近的电子器件、方法
CN113782523A (zh) * 2020-05-21 2021-12-10 莱弗利科技(苏州)有限公司 一种具有光学反射面的红外接近及环境光亮度传感器

Also Published As

Publication number Publication date
CN109804338B (zh) 2020-11-10
WO2018068240A1 (zh) 2018-04-19

Similar Documents

Publication Publication Date Title
EP3023809B1 (en) Proximity sensor
TWI526898B (zh) 光學觸控面板及其導光模組
US20110234542A1 (en) Methods and Systems Utilizing Multiple Wavelengths for Position Detection
US20150035799A1 (en) Optical touchscreen
KR20110056892A (ko) Ｌｃｄ 디스플레이장치의 멀티 터치 감지장치 및 이를 이용한 멀티 터치 감지방법
EP3773176A4 (en) SENSOR WITH A FIRST OPTICAL ELEMENT WITH REFLECTIVE PROPERTY AND A SECOND OPTICAL ELEMENT WITH ABSORPTION PROPERTY THAT CAN ABSORB LIGHT REFLECTED BY THE FIRST OPTICAL ELEMENT, AND ELECTRONIC DEVICE THEREFORE
JP2011065620A (ja) 光学式タッチ装置、遮光物の位置検出方法及び線性光源モジュール
CN106385475A (zh) 一种传感器组件、盖板组件以及终端
CN106453723A (zh) 传感器组件及终端
CN209089009U (zh) 电子设备
US20120212454A1 (en) Optical position detecting device and display system provided with input function
JP2017507428A5 (zh)
TWI496059B (zh) 觸控定位方法及光學觸控系統
WO2020193733A1 (en) Optical sensor having directional sensitivity
TWI438669B (zh) 光學觸控模組及其方法
US9195346B2 (en) Touch panel, touch device using the same, and touch control method
CN109804338A (zh) 用于探测物体接近的电子器件、方法
TWI436242B (zh) 移動偵測裝置
CN102135795B (zh) 移动侦测装置
CN105005419A (zh) 一种非接触式手势识别红外触摸屏
CN113454486B (zh) 基于比率变化检测的接近度感测
TWI433007B (zh) 光學觸控裝置及其定位方法
TWI529563B (zh) 移動軌跡擷取裝置及其移動軌跡擷取模組
TW201415058A (zh) 近接感測方法及裝置
JP2017033860A (ja) 回帰反射形光電センサ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant