CN109511276A - 指纹识别装置及其盖板的制造方法、电子终端 - Google Patents
指纹识别装置及其盖板的制造方法、电子终端 Download PDFInfo
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- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1329—Protecting the fingerprint sensor against damage caused by the finger
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- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
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- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1341—Sensing with light passing through the finger
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Abstract
一种指纹识别装置及其盖板的制造方法、电子终端，由于通过在盖板的本体(1)中设置若干个光通路(2)，以使被识别对象反射的光线尽可能多地直线传输到图像识别芯片(7)中的感光区域，以使图像识别芯片(7)接收到的光线的强度最大，有利于形成清晰的图像，从而实现提高指纹识别装置的指纹识别精度。此外，指纹识别装置在满足信号穿透率的前提下，盖板的厚度可以尽可能地厚，以进一步加强盖板的强度和可靠性。
Description
PCT国内申请，说明书已公开。
Claims (26)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/079542 WO2018184164A1 (zh) | 2017-04-06 | 2017-04-06 | 指纹识别装置及其盖板的制造方法、电子终端 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109511276A true CN109511276A (zh) | 2019-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780010319.4A Pending CN109511276A (zh) | 2017-04-06 | 2017-04-06 | 指纹识别装置及其盖板的制造方法、电子终端 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10810402B2 (zh) |
| EP (1) | EP3425557B1 (zh) |
| CN (1) | CN109511276A (zh) |
| WO (1) | WO2018184164A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235142A (zh) * | 2019-04-29 | 2019-09-13 | 深圳市汇顶科技股份有限公司 | 生物特征识别装置、方法和电子设备 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239938A (zh) | 2018-10-11 | 2019-01-18 | 京东方科技集团股份有限公司 | 光学准直结构及其制作方法、指纹识别装置 |
| TWI726506B (zh) * | 2019-11-27 | 2021-05-01 | 友達光電股份有限公司 | 感測元件基板 |
| CN110970454B (zh) * | 2019-11-28 | 2022-03-15 | 苏州晶方半导体科技股份有限公司 | 生物特征识别芯片的封装结构 |
| KR20220019123A (ko) * | 2020-08-06 | 2022-02-16 | 삼성디스플레이 주식회사 | 지문 센서, 지문 센서의 제조 방법, 및 지문 센서를 포함한 표시 장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117404A (zh) * | 2010-12-06 | 2011-07-06 | 公安部第一研究所 | 一种反射式手指静脉特征采集装置及其个人身份认证方法 |
| US20160254312A1 (en) * | 2015-02-02 | 2016-09-01 | Synaptics Incorporated | Image sensor structures for fingerprint sensing |
| CN105989325A (zh) * | 2015-01-29 | 2016-10-05 | 深圳印象认知技术有限公司 | 蜂窝结构的指纹掌纹图像采集器及终端设备 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3733357B2 (ja) * | 2003-05-28 | 2006-01-11 | キヤノン株式会社 | 指紋入力装置及びこれを用いた個人認証システム |
| CN104036230A (zh) * | 2014-03-21 | 2014-09-10 | 中山微盾信息科技有限公司 | 一种超薄手指静脉识别系统 |
| US10181070B2 (en) * | 2015-02-02 | 2019-01-15 | Synaptics Incorporated | Low profile illumination in an optical fingerprint sensor |
| TW201640418A (zh) * | 2015-05-04 | 2016-11-16 | 曦威科技股份有限公司 | 指紋檢測裝置、使用其之行動裝置以及其製造方法 |
| CN106293180A (zh) * | 2015-06-01 | 2017-01-04 | 天津市卓扬世纪科技发展有限公司 | 一种用于指纹识别的接触发光元件识别屏 |
| CN105184222B (zh) * | 2015-08-10 | 2019-06-04 | 惠州Tcl移动通信有限公司 | 用于指纹识别的开孔方法、指纹识别装置及移动终端 |
| CN105205446B (zh) * | 2015-08-19 | 2019-03-12 | 南昌欧菲生物识别技术有限公司 | 指纹检测装置 |
| CN106503635B (zh) * | 2016-10-11 | 2019-06-28 | Oppo广东移动通信有限公司 | 用于光学指纹识别的盖板、输入组件及电子装置 |
-
2017
- 2017-04-06 WO PCT/CN2017/079542 patent/WO2018184164A1/zh unknown
- 2017-04-06 CN CN201780010319.4A patent/CN109511276A/zh active Pending
- 2017-04-06 EP EP17900279.5A patent/EP3425557B1/en active Active
-
2018
- 2018-09-19 US US16/136,205 patent/US10810402B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117404A (zh) * | 2010-12-06 | 2011-07-06 | 公安部第一研究所 | 一种反射式手指静脉特征采集装置及其个人身份认证方法 |
| CN105989325A (zh) * | 2015-01-29 | 2016-10-05 | 深圳印象认知技术有限公司 | 蜂窝结构的指纹掌纹图像采集器及终端设备 |
| US20160254312A1 (en) * | 2015-02-02 | 2016-09-01 | Synaptics Incorporated | Image sensor structures for fingerprint sensing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235142A (zh) * | 2019-04-29 | 2019-09-13 | 深圳市汇顶科技股份有限公司 | 生物特征识别装置、方法和电子设备 |
| CN110235142B (zh) * | 2019-04-29 | 2023-09-12 | 深圳市汇顶科技股份有限公司 | 生物特征识别装置、方法和电子设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3425557B1 (en) | 2021-03-31 |
| EP3425557A1 (en) | 2019-01-09 |
| US10810402B2 (en) | 2020-10-20 |
| WO2018184164A1 (zh) | 2018-10-11 |
| US20190019009A1 (en) | 2019-01-17 |
| EP3425557A4 (en) | 2019-04-24 |
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Application publication date: 20190322 |