JP7633356B2 - ディスプレイ装置及びディスプレイパネル - Google Patents
ディスプレイ装置及びディスプレイパネル Download PDFInfo
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- 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
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G3/2096—Details of the interface to the display terminal specific for a flat panel
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- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
- G09F9/335—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes being organic light emitting diodes [OLED]
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- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
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- 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
- G09G3/3233—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 current through the light-emitting element
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- H10D86/441—Interconnections, e.g. scanning lines
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- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
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- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
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- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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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
- H10K59/80—Constructional details
- H10K59/88—Dummy elements, i.e. elements having non-functional features
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/08—Details of image data interface between the display device controller and the data line driver circuit
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- 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]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
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Description
110 ディスプレイパネル
Claims (21)
- 複数のサブピクセル、列方向に配置された複数のデータライン、及び行方向に配置された複数のゲートラインを含むディスプレイパネルと、
前記複数のデータラインを通じて前記ディスプレイパネルにデータ電圧を供給するデータ駆動回路と、
前記複数のゲートラインを通じて前記ディスプレイパネルにゲート信号を供給するゲート駆動回路と、
前記データ駆動回路と前記ゲート駆動回路を制御するタイミングコントローラーを含み、
前記ディスプレイパネルは、
前記複数のデータラインのうちで前記データ駆動回路に対応される第1領域に配置された第1データライングループを連結する直線構造の第1データリンクライングループと、
前記複数のデータラインのうちで前記第1領域の外側に位置する第2領域に配置された第2データライングループを同一長さの第2-3データリンクラインに連結する折曲構造の第2データリンクライングループと、
前記第2領域の前記第2データライングループの間にそれぞれ配置されるドミデータリンクラインと
を含むディスプレイ装置。 - 前記第1データリンクライングループは、
前記データ駆動回路と前記第1データライングループを直線で連結する請求項1に記載のディスプレイ装置。 - 前記折曲構造の第2データリンクライングループは、
前記データ駆動回路で延長される第2-1データリンクラインと、
前記第1領域に配置される第2-2データリンクラインと、
前記第2-2データリンクラインと前記第2データライングループを連結する前記第2-3データリンクラインとを含む請求項1に記載のディスプレイ装置。 - 前記第2-1データリンクラインは、ベゼル領域に配置される請求項3に記載のディスプレイ装置。
- 前記第2-2データリンクラインは、前記第1領域で前記第1データライングループと平行に配置される請求項3に記載のディスプレイ装置。
- 前記第2-3データリンクラインは、前記データ駆動回路から遠くなるほど前記ディスプレイパネルの外側方向に配列される請求項1に記載のディスプレイ装置。
- 前記第2-3データリンクラインは、前記データ駆動回路から遠くなるほど前記ディスプレイパネルの中央方向に配列される請求項1に記載のディスプレイ装置。
- 前記第2-3データリンクラインは、
前記ディスプレイパネルの左側第2領域に配置される第2-3データリンクラインの一部と前記ディスプレイパネルの右側第2領域に配置される第2-3データリンクラインの一部が前記ディスプレイパネルの中央を基準に対称となるように形成される請求項1に記載のディスプレイ装置。 - 前記第2-3データリンクラインは、前記第2データライングループと異なる層に形成される請求項1に記載のディスプレイ装置。
- 前記第2-2データリンクラインは、前記第1領域で前記第1データライングループと相互に配置される請求項3に記載のディスプレイ装置。
- 複数のサブピクセルと、
データ駆動回路に対応される第1領域に配置された第1データライングループ及び前記第1領域の外側に位置する第2領域に配置された第2データライングループを含む複数のデータラインと、
前記第2領域の前記第2データライングループの間に配置されるドミデータリンクラインと、
複数のゲートラインと、
ベゼル領域で前記第1データライングループに連結される直線構造の第1データリンクライングループと、
同一長さの第2-3データリンクラインが表示領域を通じて前記第2データライングループに連結される折曲構造の第2データリンクライングループと
を含むディスプレイパネル。 - 前記第1データリンクライングループは、前記データ駆動回路と前記第1データライングループを直線で連結する請求項11に記載のディスプレイパネル。
- 前記折曲構造の第2データリンクライングループは、
前記データ駆動回路で延長される第2-1データリンクラインと、
前記第1領域に配置される第2-2データリンクラインと、
前記第2-2データリンクラインと前記第2データライングループを連結する前記第2-3データリンクラインとを含む請求項11に記載のディスプレイパネル。 - 前記第2-1データリンクラインは、ベゼル領域に配置される請求項13に記載のディスプレイパネル。
- 前記第2-2データリンクラインは、前記第1領域で前記第1データライングループと平行に配置される請求項13に記載のディスプレイパネル。
- 前記第2-3データリンクラインは、前記データ駆動回路から遠くなるほど前記ディスプレイパネルの外側方向に配列される請求項11に記載のディスプレイパネル。
- 前記第2-3データリンクラインは、前記データ駆動回路から遠くなるほど前記ディスプレイパネルの中央方向に配列される請求項11に記載のディスプレイパネル。
- 前記第2-3データリンクラインは、
前記ディスプレイパネルの左側第2領域に配置される第2-3データリンクラインの一部と前記ディスプレイパネルの右側第2領域に配置される第2-3データリンクラインの一部が前記ディスプレイパネルの中央を基準に対称となるように形成される請求項11に記載のディスプレイパネル。 - 前記第2-3データリンクラインは、前記第2データライングループと異なる層に形成される請求項11に記載のディスプレイパネル。
- 前記第2-2データリンクラインは、前記第1領域で前記第1データライングループと相互に配置される請求項13に記載のディスプレイパネル
- 複数のサブピクセル、複数のデータライン及び複数のゲートラインを含むディスプレイパネルと、
前記複数のデータラインに複数のデータ電圧を供給するデータ駆動回路と、
前記複数のゲートラインに複数のゲート信号を供給するゲート駆動回路と、
前記データ駆動回路と前記ゲート駆動回路を制御するタイミングコントローラーを含み、
前記ディスプレイパネルは、
前記複数のデータラインのうちで前記データ駆動回路に対応される第1領域に配置された第1データライングループに連結される線形構造の第1データリンクライングループと、
前記複数のデータラインのうちで前記第1領域の外側に位置する第2領域に配置された第2データライングループに連結され、前記第1領域で第1方向に配置されるデータリンクラインと前記第1方向に直交する第2方向に延長されるデータリンクラインが等しい長さを有する第2データリンクライングループと、
前記第2領域の前記第2データライングループの間にそれぞれ配置されるドミデータリンクラインと
を含むディスプレイ装置。
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Application Number | Priority Date | Filing Date | Title |
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KR1020220175821A KR20240092973A (ko) | 2022-12-15 | 2022-12-15 | 디스플레이 장치 및 디스플레이 패널 |
KR10-2022-0175821 | 2022-12-15 |
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JP2024086597A JP2024086597A (ja) | 2024-06-27 |
JP7633356B2 true JP7633356B2 (ja) | 2025-02-19 |
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GB2627068A (en) | 2024-08-14 |
CN118215347A (zh) | 2024-06-18 |
US20240203318A1 (en) | 2024-06-20 |
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DE102023131823A1 (de) | 2024-06-20 |
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