KR102204384B1 - 표시 장치 - Google Patents

표시 장치 Download PDF

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Publication number
KR102204384B1
KR102204384B1 KR1020130111086A KR20130111086A KR102204384B1 KR 102204384 B1 KR102204384 B1 KR 102204384B1 KR 1020130111086 A KR1020130111086 A KR 1020130111086A KR 20130111086 A KR20130111086 A KR 20130111086A KR 102204384 B1 KR102204384 B1 KR 102204384B1
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KR
South Korea
Prior art keywords
acoustic element
cushion tape
material layer
display panel
electrode
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.)
Active
Application number
KR1020130111086A
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English (en)
Korean (ko)
Other versions
KR20150031641A (ko
Inventor
서승미
오준학
강하윤
Original Assignee
삼성디스플레이 주식회사
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.)
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Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020130111086A priority Critical patent/KR102204384B1/ko
Priority to US14/283,513 priority patent/US9420363B2/en
Priority to JP2014162434A priority patent/JP6474562B2/ja
Priority to CN201410431425.8A priority patent/CN104461115B/zh
Publication of KR20150031641A publication Critical patent/KR20150031641A/ko
Application granted granted Critical
Publication of KR102204384B1 publication Critical patent/KR102204384B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Set Structure (AREA)
KR1020130111086A 2013-09-16 2013-09-16 표시 장치 Active KR102204384B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020130111086A KR102204384B1 (ko) 2013-09-16 2013-09-16 표시 장치
US14/283,513 US9420363B2 (en) 2013-09-16 2014-05-21 Display device
JP2014162434A JP6474562B2 (ja) 2013-09-16 2014-08-08 表示装置
CN201410431425.8A CN104461115B (zh) 2013-09-16 2014-08-28 显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130111086A KR102204384B1 (ko) 2013-09-16 2013-09-16 표시 장치

Publications (2)

Publication Number Publication Date
KR20150031641A KR20150031641A (ko) 2015-03-25
KR102204384B1 true KR102204384B1 (ko) 2021-01-18

Family

ID=52668006

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130111086A Active KR102204384B1 (ko) 2013-09-16 2013-09-16 표시 장치

Country Status (4)

Country Link
US (1) US9420363B2 (enExample)
JP (1) JP6474562B2 (enExample)
KR (1) KR102204384B1 (enExample)
CN (1) CN104461115B (enExample)

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KR102061748B1 (ko) * 2013-05-07 2020-01-03 삼성디스플레이 주식회사 표시 장치
CN105094425A (zh) * 2015-07-17 2015-11-25 苏州诺菲纳米科技有限公司 触控传感器及其制备方法及具有触控传感器的显示器件
KR102578254B1 (ko) 2015-11-19 2023-09-15 삼성디스플레이 주식회사 표시 장치 및 휴대용 단말기
KR20170076567A (ko) * 2015-12-24 2017-07-04 주식회사 모다이노칩 이동 단말기
KR101704517B1 (ko) 2016-03-28 2017-02-09 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
KR101817102B1 (ko) * 2016-11-30 2018-01-10 엘지디스플레이 주식회사 패널 진동형 음향 발생 표시 장치
US10129646B2 (en) 2016-03-28 2018-11-13 Lg Display Co., Ltd. Panel vibration type sound generating display device
KR102663406B1 (ko) 2016-04-04 2024-05-14 엘지디스플레이 주식회사 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치
KR20170114471A (ko) 2016-04-05 2017-10-16 엘지디스플레이 주식회사 유기발광 표시 장치
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TWI582670B (zh) * 2016-06-30 2017-05-11 宏碁股份有限公司 觸控裝置
KR102373433B1 (ko) * 2017-04-29 2022-03-10 엘지디스플레이 주식회사 표시 장치
KR102374561B1 (ko) 2017-06-19 2022-03-15 삼성디스플레이 주식회사 표시 장치 및 입력감지부재
KR102312125B1 (ko) * 2017-07-03 2021-10-12 엘지디스플레이 주식회사 표시장치
KR102367975B1 (ko) 2017-07-06 2022-02-25 삼성디스플레이 주식회사 패널 하부 부재 및 이를 포함하는 표시 장치
KR101919454B1 (ko) * 2017-07-31 2018-11-16 엘지디스플레이 주식회사 디스플레이 장치 및 이를 이용한 컴퓨팅 장치
KR102352563B1 (ko) 2017-08-04 2022-01-17 엘지디스플레이 주식회사 표시장치
KR102420554B1 (ko) * 2017-08-10 2022-07-14 삼성디스플레이 주식회사 표시 패널, 브라켓 및 이를 포함하는 표시 장치
KR102366760B1 (ko) * 2017-09-14 2022-02-22 엘지디스플레이 주식회사 표시장치
US20190087004A1 (en) 2017-09-15 2019-03-21 Innolux Corporation Display device
CN109508086B (zh) * 2017-09-15 2022-09-27 群创光电股份有限公司 显示设备
JP6884086B2 (ja) * 2017-10-20 2021-06-09 株式会社トーキン 圧電音響モジュール及びｏｌｅｄ表示デバイス
KR102422755B1 (ko) * 2017-11-09 2022-07-18 엘지디스플레이 주식회사 표시장치
WO2019111775A1 (ja) 2017-12-07 2019-06-13 ソニー株式会社 表示パネルおよび表示装置
KR102434276B1 (ko) 2017-12-08 2022-08-18 엘지디스플레이 주식회사 표시장치
KR102488383B1 (ko) * 2017-12-13 2023-01-12 엘지디스플레이 주식회사 디스플레이 장치 및 이를 이용한 컴퓨팅 장치
KR102430953B1 (ko) * 2017-12-21 2022-08-09 삼성디스플레이 주식회사 패널 하부 부재 및 이를 포함하는 표시 장치
KR102595188B1 (ko) 2018-01-23 2023-10-27 삼성디스플레이 주식회사 표시 장치
JP6926029B2 (ja) * 2018-05-23 2021-08-25 京セラ株式会社 構造体及び触感呈示装置
KR102593272B1 (ko) * 2018-05-24 2023-10-23 엘지디스플레이 주식회사 표시 장치
KR102552930B1 (ko) 2018-06-27 2023-07-07 삼성디스플레이 주식회사 패널 하부 부재 및 이를 포함하는 표시 장치
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TW202002672A (zh) * 2018-06-29 2020-01-01 友達光電股份有限公司 喇叭結構層及顯示器
CN108845710B (zh) * 2018-07-27 2021-09-07 上海天马微电子有限公司 触控面板及其驱动方法、触控装置
KR102594035B1 (ko) * 2018-08-06 2023-10-25 삼성디스플레이 주식회사 표시 장치
KR102594577B1 (ko) * 2018-08-22 2023-10-25 엘지디스플레이 주식회사 디스플레이 장치
KR102564250B1 (ko) 2018-09-11 2023-08-07 삼성디스플레이 주식회사 표시 장치
KR102530589B1 (ko) * 2018-09-20 2023-05-08 엘지디스플레이 주식회사 디스플레이 장치 및 이를 이용한 컴퓨팅 장치
KR102540217B1 (ko) * 2018-10-23 2023-06-02 엘지디스플레이 주식회사 표시장치
KR102628489B1 (ko) * 2018-11-15 2024-01-22 엘지디스플레이 주식회사 디스플레이 장치
CN109361373A (zh) * 2018-11-16 2019-02-19 电子科技大学中山学院 一种柔性薄膜体声波谐振器及其制备方法
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US11070899B2 (en) * 2019-01-21 2021-07-20 Innolux Corporation Electronic device including sound broadcasting element
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KR102668557B1 (ko) * 2019-03-29 2024-05-22 엘지디스플레이 주식회사 표시 패널 및 이를 포함하는 표시 장치
CN110267181B (zh) * 2019-06-04 2021-01-01 武汉华星光电技术有限公司 盖板和显示装置
KR102711145B1 (ko) * 2019-06-07 2024-09-27 삼성디스플레이 주식회사 표시 장치
KR102860131B1 (ko) * 2019-08-16 2025-09-16 삼성디스플레이 주식회사 음향 발생 장치를 갖는 표시 장치의 음향 검사 방법 및 검사 장치
CN110570752B (zh) * 2019-09-11 2021-11-02 Oppo广东移动通信有限公司 一种显示屏、电子设备及其控制方法
CN110572758B (zh) * 2019-09-16 2021-04-13 Oppo广东移动通信有限公司 偏光片、显示屏、电子设备
JP7148481B2 (ja) * 2019-12-04 2022-10-05 エルジー ディスプレイ カンパニー リミテッド 表示装置
CN111208641A (zh) * 2020-01-17 2020-05-29 Oppo广东移动通信有限公司 电子设备
CN111711899B (zh) * 2020-06-22 2021-06-22 武汉华星光电技术有限公司 显示面板
CN114827318B (zh) 2021-01-29 2025-10-03 北京小米移动软件有限公司 电子设备
KR20230103710A (ko) * 2021-12-31 2023-07-07 엘지디스플레이 주식회사 장치
CN116507190A (zh) * 2022-01-17 2023-07-28 群创光电股份有限公司 电子装置

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JP5161305B2 (ja) * 2008-06-05 2013-03-13 北陸電気工業株式会社 タッチパネルを備えた表示装置及び圧電アクチュエータ

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