JP6275566B2 - 電子機器 - Google Patents
電子機器 Download PDFInfo
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- JP6275566B2 JP6275566B2 JP2014131085A JP2014131085A JP6275566B2 JP 6275566 B2 JP6275566 B2 JP 6275566B2 JP 2014131085 A JP2014131085 A JP 2014131085A JP 2014131085 A JP2014131085 A JP 2014131085A JP 6275566 B2 JP6275566 B2 JP 6275566B2
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
- H04M19/047—Vibrating means for incoming calls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
-
- 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
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- 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
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
-
- G—PHYSICS
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- 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
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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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/871—Self-supporting sealing arrangements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3258—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the voltage across the light-emitting element
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- 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
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
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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
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/871—Self-supporting sealing arrangements
- H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Telephone Set Structure (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Function (AREA)
Description
<電子機器の外観>
図1〜3は、それぞれ、実施の形態に係る電子機器1の外観を示す斜視図、前面図及び裏面図である。図4は図2に示される電子機器1の矢視A−Aにおける断面構造の概略を示す図である。本実施の形態に係る電子機器1は、例えば、スマートフォン等の携帯電話機である。
図6は電子機器1の電気的構成を主に示すブロック図である。図6に示されるように、電子機器1には、制御部100、無線通信部110、表示パネル120、タッチパネル130及びマイク150が設けられている。さらに電子機器1には、裏面側撮像部170、外部スピーカ180、圧電振動素子190、操作部200及び電池210が設けられている。電子機器1に設けられた、カバーパネル2以外のこれらの構成要素はケース3内に収められている。
図7,8は、それぞれ、圧電振動素子190の構造を示す上面図及び側面図である。図7,8に示されるように、圧電振動素子190は一方向に長い形状を成している。具体的には、圧電振動素子190は、平面視で長方形の細長い板状を成している。圧電振動素子190は、例えばバイモルフ構造を有している。圧電振動素子190は、シム材190cを介して互いに貼り合わされた第1圧電セラミック板190a及び第2圧電セラミック板190bを備えている。
本実施の形態に係る電子機器1では、圧電振動素子190が表示パネル120およびタッチパネル130を介して、カバーパネル2を振動させることによって、当該カバーパネル2から気導音及び伝導音が使用者に伝達される。言い換えれば、圧電振動素子190自身の振動が表示パネル120およびタッチパネル130を介してカバーパネル2に伝わることにより、当該カバーパネル2から気導音及び伝導音が使用者に伝達される。
上述したように本実施の形態によれば、圧電振動素子190は表示パネル120およびタッチパネル130を介してカバーパネル2へと振動を出力する。よってここでは、カバーパネル2へと振動を伝達しやすい表示パネル120を採用する。即ち、表示パネル120として、自ら発光する表示素子を有する表示パネルを採用する。より具体的な一例として、例えば表示パネル120は有機ELパネルである。
図13は、電子機器1の概略的な構成の他の一例を示す図である。図13は図4と同じ断面が示されている。図13の電子機器1においては、図4と比較して、金属板230がさらに設けられている。金属板230は板状の形状を有している。金属板230は表示パネル120と圧電振動素子190との間に介在して設けられている。この金属板230はその主面が表示パネル120と向かい合う姿勢で配置される。金属板230は平面視において圧電振動素子190よりも広く、例えば表示パネル120と同程度か、あるいは、それよりも広い。また、この金属板230は表示パネル120(より具体的には基板122,123)よりも高い弾性係数を有しており、例えばステンレス鋼もしくはアルミで形成される。
第3の実施の形態にかかる電子機器1の構成は、第1または第2の実施の形態と同様である。第3の実施の形態では、表示パネル120を駆動する駆動回路について述べる。より具体的には、この駆動回路は、表示パネル120において各画素に設けられた画素スイッチを駆動する。図14は表示パネル120と圧電振動素子190との概略的な構成の一例を示す平面図である。
2 カバーパネル
120 表示パネル
121 表示素子
122,123 基板
190 圧電振動素子
230 金属板
Claims (4)
- 電子機器であって、
前記電子機器の前面に設けられるカバーパネルと、
自ら発光する表示素子を有し、前記カバーパネルの裏面側に取り付けられる表示パネルと、
前記表示パネルよりも裏面側に設けられ、音信号に基づいて振動し、その振動を、前記表示パネルを介して前記カバーパネルへと出力する振動素子と
を備え、
前記表示パネルは、
画素ごとに設けられる画素スイッチと、
前記画素スイッチを駆動する駆動回路と
を更に備え、
前記駆動回路は、平面視において、前記表示パネルの中心に対して前記振動素子とは反対側に位置する、電子機器。 - 前記表示パネルは、
前記表示素子たる有機EL層と、
前記有機EL層を挟持する基板と
を有する、請求項1に記載の電子機器。 - 前記基板はフィルム状の基板である、請求項2に記載の電子機器。
- 前記振動素子と前記表示パネルとの間に介在し、平面視において前記振動素子よりも広い金属板を更に備える、請求項1から3のいずれか一つに記載の電子機器。
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JP2014131085A JP6275566B2 (ja) | 2014-06-26 | 2014-06-26 | 電子機器 |
PCT/JP2015/068224 WO2015199140A1 (ja) | 2014-06-26 | 2015-06-24 | 電子機器 |
US15/388,628 US20170105294A1 (en) | 2014-06-26 | 2016-12-22 | Electronic apparatus |
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JP2014131085A JP6275566B2 (ja) | 2014-06-26 | 2014-06-26 | 電子機器 |
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JP2016010105A JP2016010105A (ja) | 2016-01-18 |
JP6275566B2 true JP6275566B2 (ja) | 2018-02-07 |
Family
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JP2014131085A Expired - Fee Related JP6275566B2 (ja) | 2014-06-26 | 2014-06-26 | 電子機器 |
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US (1) | US20170105294A1 (ja) |
JP (1) | JP6275566B2 (ja) |
WO (1) | WO2015199140A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US10003872B2 (en) | 2016-10-06 | 2018-06-19 | Microsoft Technology Licensing, Llc | Speaker arrangement |
USD876414S1 (en) * | 2017-02-21 | 2020-02-25 | Samsung Electronics Co., Ltd. | Mobile phone |
KR102370183B1 (ko) | 2017-07-12 | 2022-03-03 | 엘지디스플레이 주식회사 | 표시장치 |
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 |
KR102367889B1 (ko) * | 2017-08-10 | 2022-02-25 | 엘지전자 주식회사 | 이동 단말기 |
KR102488383B1 (ko) * | 2017-12-13 | 2023-01-12 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 이를 이용한 컴퓨팅 장치 |
CN107786696B (zh) * | 2017-12-13 | 2024-06-18 | 京东方科技集团股份有限公司 | 显示屏幕及移动终端 |
JP6719502B2 (ja) * | 2018-04-13 | 2020-07-08 | 株式会社デンソーテン | 音響出力装置 |
KR102552930B1 (ko) * | 2018-06-27 | 2023-07-07 | 삼성디스플레이 주식회사 | 패널 하부 부재 및 이를 포함하는 표시 장치 |
KR102601564B1 (ko) * | 2018-09-05 | 2023-11-13 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102530589B1 (ko) * | 2018-09-20 | 2023-05-08 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 이를 이용한 컴퓨팅 장치 |
WO2020158980A1 (ko) * | 2019-02-01 | 2020-08-06 | 엘지전자 주식회사 | 이동 단말기 |
US11675438B2 (en) * | 2019-02-28 | 2023-06-13 | Samsung Display Co., Ltd. | Display device and sound providing method of the display device |
CN110087172B (zh) * | 2019-03-25 | 2021-10-15 | 华为技术有限公司 | 一种屏幕发声设备 |
KR102683447B1 (ko) * | 2019-03-29 | 2024-07-08 | 엘지디스플레이 주식회사 | 표시 장치 |
KR102679900B1 (ko) * | 2019-03-29 | 2024-06-28 | 엘지디스플레이 주식회사 | 디스플레이 장치 및 이를 포함하는 컴퓨팅 장치 |
TWI743539B (zh) * | 2019-08-22 | 2021-10-21 | 友達光電股份有限公司 | 背光模組及其適用的顯示裝置 |
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 |
TW202130195A (zh) * | 2020-01-30 | 2021-08-01 | 華一聲學股份有限公司 | 整合壓電元件的薄膜組件及其電子裝置 |
JP2021124874A (ja) * | 2020-02-04 | 2021-08-30 | 株式会社東海理化電機製作所 | 操作装置 |
CN112637754A (zh) * | 2021-01-05 | 2021-04-09 | 武汉华星光电半导体显示技术有限公司 | 一种显示装置 |
US12090534B2 (en) * | 2021-03-05 | 2024-09-17 | Jiangsu Kangrui New Material Technology Co., Ltd. | Cell phone frame and method for manufacturing the same |
KR20230103727A (ko) * | 2021-12-31 | 2023-07-07 | 엘지디스플레이 주식회사 | 음향 장치 |
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TW507465B (en) * | 2000-12-28 | 2002-10-21 | Tai-Yan Kam | Transparent planar speaker |
JP2009505376A (ja) * | 2005-08-22 | 2009-02-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 音響発光装置 |
KR101353417B1 (ko) * | 2007-03-16 | 2014-01-22 | 엘지전자 주식회사 | 이동통신 단말기 |
JP2009100223A (ja) * | 2007-10-16 | 2009-05-07 | Kenwood Corp | 有機エレクトロルミネッセンスパネルスピーカ |
US20110188177A1 (en) * | 2010-02-02 | 2011-08-04 | Mats Klevermand | Dome Assemblies for Providing Tactile Feedback on Display Windows and Related Portable Electronic Devices and Methods |
US8669702B2 (en) * | 2010-11-19 | 2014-03-11 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device |
KR101332553B1 (ko) * | 2011-12-20 | 2013-11-22 | 엘지전자 주식회사 | 이동 단말기 |
KR101759047B1 (ko) * | 2012-01-20 | 2017-07-17 | 로무 가부시키가이샤 | 연골 전도부를 갖는 휴대 전화 |
JP6006530B2 (ja) * | 2012-05-18 | 2016-10-12 | 京セラ株式会社 | 電子機器 |
KR102118048B1 (ko) * | 2013-10-01 | 2020-06-02 | 엘지전자 주식회사 | 이동 단말기 |
-
2014
- 2014-06-26 JP JP2014131085A patent/JP6275566B2/ja not_active Expired - Fee Related
-
2015
- 2015-06-24 WO PCT/JP2015/068224 patent/WO2015199140A1/ja active Application Filing
-
2016
- 2016-12-22 US US15/388,628 patent/US20170105294A1/en not_active Abandoned
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US20170105294A1 (en) | 2017-04-13 |
WO2015199140A1 (ja) | 2015-12-30 |
JP2016010105A (ja) | 2016-01-18 |
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