JP2022135874A - スピーカー装置 - Google Patents
スピーカー装置 Download PDFInfo
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- JP2022135874A JP2022135874A JP2021131504A JP2021131504A JP2022135874A JP 2022135874 A JP2022135874 A JP 2022135874A JP 2021131504 A JP2021131504 A JP 2021131504A JP 2021131504 A JP2021131504 A JP 2021131504A JP 2022135874 A JP2022135874 A JP 2022135874A
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- metal coil
- coil layer
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- speaker device
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- 239000002184 metal Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000011521 glass Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 65
- 229920001621 AMOLED Polymers 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000001259 photo etching Methods 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
- G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
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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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/642—Disposition of sound reproducers
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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
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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
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/025—Magnetic circuit
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/04—Construction, mounting, or centering of coil
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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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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- 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
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- 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
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- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/01—Acoustic transducers using travelling bending waves to generate or detect sound
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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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Power Steering Mechanism (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (5)
- ディスプレイ装置のためのスピーカー装置であって、
前記ディスプレイ装置のハウジングの中に配置されている磁性層と、
前記ディスプレイ装置の色フィルターガラスに配置されている金属コイル層であって、電流が金属コイル層に流れたときに生じる磁界反応に応じて、前記色フィルターガラスに駆動力を与え、振幅を発生させるように構成されている金属コイル層とを備えている、スピーカー装置。 - 前記金属コイル層は、金属コーティング方式及びフォトエッチング方式で前記色フィルターガラスに形成されたコーティング層である、請求項1記載のスピーカー装置。
- 前記ディスプレイ装置は、前記磁性層と前記金属コイル層との間に配置されたディスプレイを含み、
前記ディスプレイが、薄膜トランジスタ液晶ディスプレイ(TFT-LCD)であり、前記金属コイル層のコイルは、前記薄膜トランジスタ液晶ディスプレイのブラックマトリクスの上方に配置され、
前記ディスプレイが、アクティブマトリクス有機発光ダイオード(AMOLED)である場合に、前記金属コイル層のコイルは、前記アクティブマトリクス有機発光ダイオードの上に配置されている、請求項1記載のスピーカー装置。 - 前記磁性層は、薄膜化の磁性材料で形成される、請求項1記載のスピーカー装置。
- 薄膜化の前記磁性材料のN極は、前記ディスプレイ装置のバックライトモジュールの反射膜として、高反射率の非金属コーティングを含む、請求項4記載のスピーカー装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW110107543 | 2021-03-03 | ||
TW110107543A TWI806009B (zh) | 2021-03-03 | 2021-03-03 | 揚聲器裝置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022135874A true JP2022135874A (ja) | 2022-09-15 |
JP7149390B2 JP7149390B2 (ja) | 2022-10-06 |
Family
ID=83117636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021131504A Active JP7149390B2 (ja) | 2021-03-03 | 2021-08-12 | スピーカー装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220286765A1 (ja) |
JP (1) | JP7149390B2 (ja) |
KR (1) | KR102508895B1 (ja) |
CN (1) | CN115038022A (ja) |
TW (1) | TWI806009B (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103376591A (zh) * | 2012-04-25 | 2013-10-30 | 东莞万士达液晶显示器有限公司 | 彩色滤光基板以及具有该彩色滤光基板的显示面板 |
JP2014089449A (ja) * | 2012-10-29 | 2014-05-15 | Boe Technology Group Co Ltd | ディスプレイデバイス |
WO2018051955A1 (ja) * | 2016-09-15 | 2018-03-22 | シャープ株式会社 | タッチパネル内蔵ディスプレイ |
CN109445640A (zh) * | 2018-12-18 | 2019-03-08 | 昆山龙腾光电有限公司 | 显示屏及具有该显示屏的电子设备 |
CN110366077A (zh) * | 2019-07-19 | 2019-10-22 | Oppo广东移动通信有限公司 | 一种屏内发声结构及显示面板 |
US20200177999A1 (en) * | 2018-11-30 | 2020-06-04 | Samsung Display Co., Ltd. | Display device |
Family Cites Families (12)
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CN202142247U (zh) * | 2011-04-26 | 2012-02-08 | 佛山市南海平板显示技术中心 | 一种具有薄膜声音组件的平面显示器 |
US8879766B1 (en) * | 2011-10-03 | 2014-11-04 | Wei Zhang | Flat panel displaying and sounding system integrating flat panel display with flat panel sounding unit array |
JP6502178B2 (ja) * | 2015-05-29 | 2019-04-17 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102266209B1 (ko) * | 2017-04-29 | 2021-06-16 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102312125B1 (ko) * | 2017-07-03 | 2021-10-12 | 엘지디스플레이 주식회사 | 표시장치 |
KR102593965B1 (ko) * | 2017-09-11 | 2023-10-25 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102356795B1 (ko) * | 2017-10-31 | 2022-01-27 | 엘지디스플레이 주식회사 | 표시장치 |
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 |
CN111309175B (zh) * | 2020-01-19 | 2022-07-29 | 业成科技(成都)有限公司 | 触控面板及其制备方法、触控显示装置 |
CN111312072B (zh) * | 2020-02-10 | 2022-01-04 | 武汉华星光电半导体显示技术有限公司 | 一种显示屏、显示屏的制作方法及电子装置 |
CN111583784B (zh) * | 2020-05-27 | 2022-04-22 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
CN111899678A (zh) * | 2020-07-06 | 2020-11-06 | 深圳市华星光电半导体显示技术有限公司 | 一种显示装置 |
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2021
- 2021-03-03 TW TW110107543A patent/TWI806009B/zh active
- 2021-03-26 CN CN202110324099.0A patent/CN115038022A/zh active Pending
- 2021-05-10 US US17/315,369 patent/US20220286765A1/en not_active Abandoned
- 2021-08-06 KR KR1020210103699A patent/KR102508895B1/ko active IP Right Grant
- 2021-08-12 JP JP2021131504A patent/JP7149390B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103376591A (zh) * | 2012-04-25 | 2013-10-30 | 东莞万士达液晶显示器有限公司 | 彩色滤光基板以及具有该彩色滤光基板的显示面板 |
JP2014089449A (ja) * | 2012-10-29 | 2014-05-15 | Boe Technology Group Co Ltd | ディスプレイデバイス |
WO2018051955A1 (ja) * | 2016-09-15 | 2018-03-22 | シャープ株式会社 | タッチパネル内蔵ディスプレイ |
US20200177999A1 (en) * | 2018-11-30 | 2020-06-04 | Samsung Display Co., Ltd. | Display device |
CN109445640A (zh) * | 2018-12-18 | 2019-03-08 | 昆山龙腾光电有限公司 | 显示屏及具有该显示屏的电子设备 |
CN110366077A (zh) * | 2019-07-19 | 2019-10-22 | Oppo广东移动通信有限公司 | 一种屏内发声结构及显示面板 |
Also Published As
Publication number | Publication date |
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US20220286765A1 (en) | 2022-09-08 |
CN115038022A (zh) | 2022-09-09 |
KR102508895B1 (ko) | 2023-03-09 |
JP7149390B2 (ja) | 2022-10-06 |
KR20220124606A (ko) | 2022-09-14 |
TW202236861A (zh) | 2022-09-16 |
TWI806009B (zh) | 2023-06-21 |
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