CN107451516B - 指纹传感器 - Google Patents
指纹传感器 Download PDFInfo
- Publication number
- CN107451516B CN107451516B CN201610382421.4A CN201610382421A CN107451516B CN 107451516 B CN107451516 B CN 107451516B CN 201610382421 A CN201610382421 A CN 201610382421A CN 107451516 B CN107451516 B CN 107451516B
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- Prior art keywords
- touch electrode
- strip
- fingerprint sensor
- electrode strips
- adjacent
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- 230000002093 peripheral effect Effects 0.000 claims description 53
- 238000005452 bending Methods 0.000 claims description 16
- 239000011295 pitch Substances 0.000 description 114
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 239000010410 layer Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- 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
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Image Input (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610382421.4A CN107451516B (zh) | 2016-06-01 | 2016-06-01 | 指纹传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610382421.4A CN107451516B (zh) | 2016-06-01 | 2016-06-01 | 指纹传感器 |
Publications (2)
Publication Number | Publication Date |
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CN107451516A CN107451516A (zh) | 2017-12-08 |
CN107451516B true CN107451516B (zh) | 2020-12-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610382421.4A Expired - Fee Related CN107451516B (zh) | 2016-06-01 | 2016-06-01 | 指纹传感器 |
Country Status (1)
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CN (1) | CN107451516B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7738681B1 (en) * | 2005-11-01 | 2010-06-15 | Hewlett-Packard Development Company, L.P. | Fingerprint and physical attribute detection |
CN103336609A (zh) * | 2013-06-17 | 2013-10-02 | 业成光电(深圳)有限公司 | 触控面板及触控显示装置 |
CN203838717U (zh) * | 2014-01-10 | 2014-09-17 | 南昌欧菲光科技有限公司 | 电容式生物特征识别传感器 |
CN104182104A (zh) * | 2013-05-27 | 2014-12-03 | 胜华科技股份有限公司 | 触控板 |
CN204719728U (zh) * | 2015-06-10 | 2015-10-21 | 宸鸿科技(厦门)有限公司 | 具指纹辨识功能的触控装置 |
CN105205470A (zh) * | 2015-09-29 | 2015-12-30 | 上海箩箕技术有限公司 | 指纹成像模组 |
CN105389552A (zh) * | 2015-10-30 | 2016-03-09 | 京东方科技集团股份有限公司 | 一种指纹识别模组及其制备方法、显示装置 |
CN205139872U (zh) * | 2015-11-27 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种电极层、触控面板及显示装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102283922B1 (ko) * | 2014-04-02 | 2021-07-30 | 삼성디스플레이 주식회사 | 터치 센서 |
CN204229379U (zh) * | 2014-11-25 | 2015-03-25 | 上海天马微电子有限公司 | 一种触控显示面板和触控显示装置 |
-
2016
- 2016-06-01 CN CN201610382421.4A patent/CN107451516B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7738681B1 (en) * | 2005-11-01 | 2010-06-15 | Hewlett-Packard Development Company, L.P. | Fingerprint and physical attribute detection |
CN104182104A (zh) * | 2013-05-27 | 2014-12-03 | 胜华科技股份有限公司 | 触控板 |
CN103336609A (zh) * | 2013-06-17 | 2013-10-02 | 业成光电(深圳)有限公司 | 触控面板及触控显示装置 |
CN203838717U (zh) * | 2014-01-10 | 2014-09-17 | 南昌欧菲光科技有限公司 | 电容式生物特征识别传感器 |
CN204719728U (zh) * | 2015-06-10 | 2015-10-21 | 宸鸿科技(厦门)有限公司 | 具指纹辨识功能的触控装置 |
CN105205470A (zh) * | 2015-09-29 | 2015-12-30 | 上海箩箕技术有限公司 | 指纹成像模组 |
CN105389552A (zh) * | 2015-10-30 | 2016-03-09 | 京东方科技集团股份有限公司 | 一种指纹识别模组及其制备方法、显示装置 |
CN205139872U (zh) * | 2015-11-27 | 2016-04-06 | 京东方科技集团股份有限公司 | 一种电极层、触控面板及显示装置 |
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Publication number | Publication date |
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CN107451516A (zh) | 2017-12-08 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181214 Address after: Taiwan Hsinchu County China jhubei City, Taiwan two yuan Street No. 1 10 floor 1 Applicant after: ILI TECHNOLOGY Corp. Address before: Taiwan Hsinchu County Tai Yuan Street China jhubei City, No. 26 4 floor 1 Applicant before: MSTAR SEMICONDUCTOR Inc. |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: P.O. Box, Hong court, Furong Road, 802 Sai Wan Road, Grand Cayman Islands Patentee after: Yili Technology (Cayman) Co.,Ltd. Address before: 1, 10th floor, No.1, Taiyuan 2nd Street, Zhubei City, Xinzhu County, Taiwan, China Patentee before: ILI TECHNOLOGY Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |