EP4032008A4 - Photo-sensing detection apparatus, display apparatus, method of fingerprint detection, and method of operating display apparatus - Google Patents

Photo-sensing detection apparatus, display apparatus, method of fingerprint detection, and method of operating display apparatus Download PDF

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Publication number
EP4032008A4
EP4032008A4 EP19945444.8A EP19945444A EP4032008A4 EP 4032008 A4 EP4032008 A4 EP 4032008A4 EP 19945444 A EP19945444 A EP 19945444A EP 4032008 A4 EP4032008 A4 EP 4032008A4
Authority
EP
European Patent Office
Prior art keywords
display apparatus
photo
detection
fingerprint detection
operating
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.)
Pending
Application number
EP19945444.8A
Other languages
German (de)
French (fr)
Other versions
EP4032008A1 (en
Inventor
Xiaoquan HAI
Haisheng Wang
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.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group 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 BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of EP4032008A1 publication Critical patent/EP4032008A1/en
Publication of EP4032008A4 publication Critical patent/EP4032008A4/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
EP19945444.8A 2019-09-17 2019-09-17 Photo-sensing detection apparatus, display apparatus, method of fingerprint detection, and method of operating display apparatus Pending EP4032008A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/106225 WO2021051276A1 (en) 2019-09-17 2019-09-17 Photo-sensing detection apparatus, display apparatus, method of fingerprint detection, and method of operating display apparatus

Publications (2)

Publication Number Publication Date
EP4032008A1 EP4032008A1 (en) 2022-07-27
EP4032008A4 true EP4032008A4 (en) 2022-09-07

Family

ID=69394834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19945444.8A Pending EP4032008A4 (en) 2019-09-17 2019-09-17 Photo-sensing detection apparatus, display apparatus, method of fingerprint detection, and method of operating display apparatus

Country Status (3)

Country Link
EP (1) EP4032008A4 (en)
CN (1) CN110785768B (en)
WO (1) WO2021051276A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112014990A (en) * 2020-09-01 2020-12-01 武汉华星光电技术有限公司 Liquid crystal display panel and liquid crystal display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355846A1 (en) * 2014-06-05 2014-12-04 Secugen Corporation Fingerprint Sensing Apparatus
US20180269240A1 (en) * 2017-03-16 2018-09-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Optical imaging device
WO2019080652A1 (en) * 2017-10-27 2019-05-02 Boe Technology Group Co., Ltd. Display apparatus and pattern identification method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180023097A (en) * 2016-08-23 2018-03-07 삼성디스플레이 주식회사 Display device
CN107230698B (en) * 2017-05-27 2019-09-03 上海天马微电子有限公司 Display panel and display device
CN106980850B (en) * 2017-06-02 2020-03-06 京东方科技集团股份有限公司 Grain detection device and grain detection method thereof
CN107748874B (en) * 2017-11-01 2020-12-04 京东方科技集团股份有限公司 Full-screen fingerprint identification OLED module, fingerprint identification method and display device
CN107832752B (en) * 2017-12-15 2021-04-27 京东方科技集团股份有限公司 Fingerprint identification panel, full-screen fingerprint identification method and display device
WO2020051840A1 (en) * 2018-09-13 2020-03-19 Boe Technology Group Co., Ltd. Integrated fingerprint detection touch control display apparatus and integrated method of fingerprint detection, touch control, and image display
CN110163058B (en) * 2018-10-30 2021-11-09 京东方科技集团股份有限公司 Fingerprint identification display module and fingerprint identification method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355846A1 (en) * 2014-06-05 2014-12-04 Secugen Corporation Fingerprint Sensing Apparatus
US20180269240A1 (en) * 2017-03-16 2018-09-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Optical imaging device
WO2019080652A1 (en) * 2017-10-27 2019-05-02 Boe Technology Group Co., Ltd. Display apparatus and pattern identification method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021051276A1 *

Also Published As

Publication number Publication date
CN110785768B (en) 2023-04-28
WO2021051276A1 (en) 2021-03-25
CN110785768A (en) 2020-02-11
EP4032008A1 (en) 2022-07-27

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