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1. WO2021201602 - FOLDABLE ELECTRONIC DEVICE CAPABLE OF DETECTING FINGERPRINT THROUGH AT LEAST PART OF DISPLAY

Publication Number WO/2021/201602
Publication Date 07.10.2021
International Application No. PCT/KR2021/004010
International Filing Date 31.03.2021
IPC
G06F 1/16 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
G06K 9/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06F 1/16
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
G06F 1/1618
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1615with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
1616with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
1618the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
G06F 1/1637
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
1637Details related to the display arrangement, including those related to the mounting of the display in the housing
G06F 1/1652
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
1637Details related to the display arrangement, including those related to the mounting of the display in the housing
1652the display being flexible, e.g. mimicking a sheet of paper, or rollable
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06V 40/1318
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 김정후 KIM, Jeonghoo
  • 이광섭 LEE, Kwangsub
Agents
  • 윤앤리특허법인(유한) YOON & LEE INTERNATIONAL PATENT & LAW FIRM
Priority Data
10-2020-004106303.04.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) FOLDABLE ELECTRONIC DEVICE CAPABLE OF DETECTING FINGERPRINT THROUGH AT LEAST PART OF DISPLAY
(FR) DISPOSITIF ÉLECTRONIQUE PLIABLE CAPABLE DE DÉTECTER UNE EMPREINTE DIGITALE À TRAVERS AU MOINS UNE PARTIE D'ÉCRAN
(KO) 디스플레이의 적어도 일부분을 통해 지문을 감지하는 폴더블 전자 장치
Abstract
(EN) Various embodiments of the present invention relate to a foldable electronic device capable of detecting a fingerprint through at least a part of a flexible display. The foldable electronic device may comprise: a first fingerprint sensor mounted to the front surface of a circuit board to detect a fingerprint on the front surface thereof; and a second fingerprint sensor mounted to the rear surface, opposite to the front surface, of the circuit board to detect a fingerprint on the rear surface thereof, wherein the fingerprint sensors are disposed in the foldable electronic device of which at least a part is foldable, and detect the fingerprint on the basis of light received through at least a part of the foldable electronic device from the opposite directions. The present invention may include various other embodiments as well.
(FR) Divers modes de réalisation de la présente invention concernent un dispositif électronique pliable capable de détecter une empreinte digitale à travers au moins une partie d'un écran souple. Le dispositif électronique pliable peut comprendre : un premier capteur d'empreintes digitales monté sur la surface avant d'une carte de circuit imprimé pour détecter une empreinte digitale sur sa surface avant ; et un second capteur d'empreintes digitales monté sur la surface arrière, opposée à la surface avant, de la carte de circuit imprimé pour détecter une empreinte digitale sur la surface arrière de celle-ci, les capteurs d'empreintes digitales étant disposés dans le dispositif électronique pliable dont au moins une partie est pliable, et détecter l'empreinte digitale sur la base de la lumière reçue à travers au moins une partie du dispositif électronique pliable à partir des directions opposées. La présente invention peut également comprendre divers autres modes de réalisation.
(KO) 본 발명의 다양한 실시예들은 플렉서블 디스플레이의 적어도 일부분을 통해 지문을 감지하는 폴더블 전자 장치에 관한 것으로, 회로 기판의 전면에 실장되고, 상기 전면 방향으로부터 지문을 감지하는 제 1 지문 센서, 및 상기 전면과 반대인 상기 회로 기판의 후면에 실장되고, 상기 후면 방향으로부터 지문을 감지하는 제 2 지문 센서를 포함하고, 상기 지문 센서는 적어도 일부가 접히는 폴더블 전자 장치의 내부에 배치되고, 상기 폴더블 전자 장치의 적어도 일부분에서 양 방향으로부터 수신된 빛에 기반하여 상기 지문을 감지하는 지문 센서를 포함할 수 있다. 본 발명은 그 밖에 다양한 실시예들을 더 포함할 수 있다.
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