CN109508593A - 光学指纹识别组件及电子装置 - Google Patents
光学指纹识别组件及电子装置 Download PDFInfo
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- CN109508593A CN109508593A CN201710835580.XA CN201710835580A CN109508593A CN 109508593 A CN109508593 A CN 109508593A CN 201710835580 A CN201710835580 A CN 201710835580A CN 109508593 A CN109508593 A CN 109508593A
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- CN
- China
- Prior art keywords
- optical
- finger print
- circuit board
- layer
- fingerprint sensor
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- 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.)
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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
- G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710835580.XA CN109508593A (zh) | 2017-09-15 | 2017-09-15 | 光学指纹识别组件及电子装置 |
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CN201710835580.XA CN109508593A (zh) | 2017-09-15 | 2017-09-15 | 光学指纹识别组件及电子装置 |
Publications (1)
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CN109508593A true CN109508593A (zh) | 2019-03-22 |
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CN201710835580.XA Withdrawn CN109508593A (zh) | 2017-09-15 | 2017-09-15 | 光学指纹识别组件及电子装置 |
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CN (1) | CN109508593A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110770745A (zh) * | 2019-06-05 | 2020-02-07 | 深圳市汇顶科技股份有限公司 | 光学指纹装置和电子设备 |
CN110799988A (zh) * | 2019-04-30 | 2020-02-14 | 深圳市汇顶科技股份有限公司 | 指纹识别的装置和电子设备 |
CN112183396A (zh) * | 2020-09-30 | 2021-01-05 | 京东方科技集团股份有限公司 | 显示组件和显示装置 |
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2017
- 2017-09-15 CN CN201710835580.XA patent/CN109508593A/zh not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110799988A (zh) * | 2019-04-30 | 2020-02-14 | 深圳市汇顶科技股份有限公司 | 指纹识别的装置和电子设备 |
CN110799988B (zh) * | 2019-04-30 | 2023-09-12 | 深圳市汇顶科技股份有限公司 | 指纹识别的装置和电子设备 |
CN110770745A (zh) * | 2019-06-05 | 2020-02-07 | 深圳市汇顶科技股份有限公司 | 光学指纹装置和电子设备 |
CN110770745B (zh) * | 2019-06-05 | 2023-09-05 | 深圳市汇顶科技股份有限公司 | 光学指纹装置和电子设备 |
CN112183396A (zh) * | 2020-09-30 | 2021-01-05 | 京东方科技集团股份有限公司 | 显示组件和显示装置 |
CN112183396B (zh) * | 2020-09-30 | 2024-03-08 | 京东方科技集团股份有限公司 | 显示组件和显示装置 |
US11948396B2 (en) | 2020-09-30 | 2024-04-02 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display assembly and display apparatus |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 330096 No.699 Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant before: OFilm Microelectronics Technology Co.,Ltd. Address after: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant after: OFilm Microelectronics Technology Co.,Ltd. Address before: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |
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WW01 | Invention patent application withdrawn after publication |