KR102426718B1 - 표시장치 - Google Patents
표시장치 Download PDFInfo
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- KR102426718B1 KR102426718B1 KR1020180014211A KR20180014211A KR102426718B1 KR 102426718 B1 KR102426718 B1 KR 102426718B1 KR 1020180014211 A KR1020180014211 A KR 1020180014211A KR 20180014211 A KR20180014211 A KR 20180014211A KR 102426718 B1 KR102426718 B1 KR 102426718B1
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- 239000000758 substrate Substances 0.000 claims description 27
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Acoustics & Sound (AREA)
- Image Input (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 스피커부를 나타내는 도면이다.
도 3은 본 발명의 일 실시예에 따른 스피커부의 직선 I-I'에 따른 단면을 나타내는 도면이다.
도 4는 본 발명의 다른 실시예에 따른 스피커부의 직선 I-I'에 따른 단면을 나타내는 도면이다.
도 5는 본 발명의 일 실시예에 따른 감지소자를 나타내는 도면이다.
DS: 표시면
스피커부: SPU
스피커 홀: SPH
감지소자: SE
Claims (20)
- 이미지를 표시하기 위한 표시면; 및
상기 표시면 상에 위치하며, 음향을 생성하여 외부로 방출하기 위한 스피커부를 포함하고,
상기 스피커부는, 사용자의 지문을 검출하고,
상기 스피커부는:
상기 음향을 외부로 방출하기 위한 스피커 홀들이 형성된 스피커 커버; 및
상기 스피커 홀들에 위치한 감지소자들을 포함하고,
상기 감지소자들의 전면은, 상기 스피커 커버의 전면 보다 낮게 설정되고,
상기 감지소자들은, 광 감지소자로 구현되는,
표시장치. - 제1항에 있어서,
상기 표시면은, 노치를 포함하는 형상을 갖는 표시영역을 포함하고,
상기 스피커부는, 상기 노치가 형성된 영역에 배치되는,
표시장치. - 삭제
- 제1항에 있어서, 상기 스피커부는,
상기 감지소자들이 배치되며, 상기 스피커 커버 아래에 배치되는 감지기판을 더 포함하는,
표시장치. - 제4항에 있어서, 상기 스피커부는,
상기 감지기판 아래에 배치되며, 상기 음향을 생성하는 스피커 모듈을 더 포함하는,
표시장치. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 이미지를 표시하기 위한 표시면; 및
상기 표시면 상에 위치하며, 음향을 외부로 방출하기 위한 스피커 홀들이 형성된 스피커 커버를 포함하는 스피커부; 및
상기 스피커 홀들에 위치한 감지소자들을 포함하는 지문 센서를 포함하고,
상기 감지소자들은, 초음파 감지소자로 구현되고,
상기 감지소자들의 전면은, 상기 스피커 커버의 전면과 동일한 높이로 설정되는,
표시장치. - 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제11항에 있어서,
상기 스피커부는,
상기 음향을 생성하기 위한 스피커 모듈을 더 포함하는,
표시장치. - 제17항에 있어서,
상기 스피커 모듈은,
초음파 신호를 더 생성하고,
상기 감지소자들은,
상기 초음파 신호에 대응한 압력 변화를 감지하는,
표시장치. - 제18항에 있어서,
상기 감지소자들은,
인가되는 압력에 대응하여 감지 신호를 생성하는 압전부; 및
상기 감지 신호를 출력하기 위한 상부 전극 및 하부 전극을 포함하는,
표시장치. - 제18항에 있어서,
상기 감지소자들은,
사용자의 손가락에 접촉되는,
표시장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180014211A KR102426718B1 (ko) | 2018-02-05 | 2018-02-05 | 표시장치 |
US16/047,004 US10798475B2 (en) | 2018-02-05 | 2018-07-27 | Display device |
CN201811471717.9A CN110119181A (zh) | 2018-02-05 | 2018-12-04 | 显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180014211A KR102426718B1 (ko) | 2018-02-05 | 2018-02-05 | 표시장치 |
Publications (2)
Publication Number | Publication Date |
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KR20190095632A KR20190095632A (ko) | 2019-08-16 |
KR102426718B1 true KR102426718B1 (ko) | 2022-08-01 |
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KR1020180014211A KR102426718B1 (ko) | 2018-02-05 | 2018-02-05 | 표시장치 |
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US (1) | US10798475B2 (ko) |
KR (1) | KR102426718B1 (ko) |
CN (1) | CN110119181A (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20210060732A (ko) * | 2019-11-18 | 2021-05-27 | 삼성디스플레이 주식회사 | 표시 장치의 제조 방법 |
KR20220082977A (ko) * | 2020-12-10 | 2022-06-20 | 삼성디스플레이 주식회사 | 표시 장치와 그를 포함하는 음향 시스템 |
KR20230077196A (ko) * | 2021-11-25 | 2023-06-01 | 삼성전자주식회사 | 생체인증 장치를 포함하는 전자 장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2001245936A1 (en) | 2000-03-23 | 2001-10-03 | Cross Match Technologies, Inc. | Piezoelectric identification device and applications thereof |
US8564961B2 (en) * | 2007-11-30 | 2013-10-22 | Apple Inc. | Methods and apparatus for providing holes through portions of a housing of an electronic device |
KR101171826B1 (ko) * | 2009-12-04 | 2012-08-14 | 엘지전자 주식회사 | 이동 단말기 및 이동 단말기의 제어 방법 |
KR20150063780A (ko) | 2013-12-02 | 2015-06-10 | 엘지전자 주식회사 | 이동 단말기 |
US9945818B2 (en) | 2014-02-23 | 2018-04-17 | Qualcomm Incorporated | Ultrasonic authenticating button |
KR102211341B1 (ko) * | 2014-07-09 | 2021-02-03 | 엘지전자 주식회사 | 디스플레이 장치 |
KR102277453B1 (ko) * | 2015-02-05 | 2021-07-14 | 삼성전자주식회사 | 터치 센서를 구비한 전자 장치 및 그 구동 방법 |
KR102383790B1 (ko) * | 2015-05-22 | 2022-04-08 | 삼성전자주식회사 | 주변 환경 인식 방법 및 그 전자 장치 |
KR101781909B1 (ko) | 2015-09-15 | 2017-09-26 | 엘지전자 주식회사 | 이동 단말기 및 그 제어방법 |
KR102023429B1 (ko) | 2016-04-06 | 2019-09-24 | 한국기계연구원 | 지문인식모듈과, 이것이 적용된 전자기기, 그리고 이를 위한 음파제어부재의 제조방법 |
-
2018
- 2018-02-05 KR KR1020180014211A patent/KR102426718B1/ko active IP Right Grant
- 2018-07-27 US US16/047,004 patent/US10798475B2/en active Active
- 2018-12-04 CN CN201811471717.9A patent/CN110119181A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20190246190A1 (en) | 2019-08-08 |
KR20190095632A (ko) | 2019-08-16 |
US10798475B2 (en) | 2020-10-06 |
CN110119181A (zh) | 2019-08-13 |
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