JP2019120943A - コネクタ、及びそれを含む表示装置 - Google Patents
コネクタ、及びそれを含む表示装置 Download PDFInfo
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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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- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
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- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/88—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by rotating or pivoting connector housing parts
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- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
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- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
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- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
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- H05K1/14—Structural association of two or more printed circuits
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- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
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- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
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- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
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- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/04—Assemblies of printed circuits
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- H05K2201/09—Shape and layout
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- H05K2201/09—Shape and layout
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- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
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Abstract
Description
110 表示パネル
120 ゲートドライバー
130 データドライバー
130a、130b、130c、130d ソース印刷回路基板
140 制御部
140a ブリッジ印刷回路基板
140b コントロール回路基板
Claims (22)
- 第1面上で互いに隣接した第1ピン領域と第1ダミーピン領域と、前記第1面の反対面である第2面上で互いに隣接した第2ピン領域と第2ダミーピン領域を備えるフィルムであって、前記第2ピン領域は前記第1ダミーピン領域と重畳し、前記第2ダミーピン領域は前記第1ピン領域と重畳する、フィルムと、
前記第1ピン領域で互いに離隔している第1ケーブルピンと第2ケーブルピンと、
前記第2ピン領域で互いに離隔している第3ケーブルピンと第4ケーブルピンと、
前記フィルムの前記第1面上に配置され、前記第1ケーブルピンと連結される第1ケーブル信号ラインと、前記フィルムの前記第1面に配置され、前記第2ケーブルピンと連結される第2ケーブル信号ラインと、
前記フィルムの前記第2面に配置され、前記第3ケーブルピンに連結される第3ケーブル信号ラインと、前記フィルムの前記第2面に配置され、前記第4ケーブルピンと連結される第4ケーブル信号ラインを含むケーブルと、を含む、ディスプレイ装置。 - 前記前記第3ケーブルピンと前記第4ケーブルピンに各々重畳する位置に第1ダミーピン領域に配置される第1ダミーピンと第2ダミーピンと、
前記第2ダミーピン領域で前記第1ケーブルピンと前記第2ケーブルピンと各々重畳するように配置される第3ダミーピンと第4ダミーピンと、をさらに含む、請求項1に記載のディスプレイ装置。 - 前記第1ケーブル信号ラインと前記第2ケーブル信号ラインとの距離は前記第1ダミーピンの幅と異なる、請求項2に記載のディスプレイ装置。
- 前記第4ケーブル信号線と前記第2ケーブル信号線のうちの1つは(+)信号が伝達され、残りの1つは(−)信号が印加され、前記第3ケーブル信号線と前記第4ケーブル信号線のうちの1つは(+)信号が伝達され、残りの1つは(−)信号が印加される、請求項1に記載のディスプレイ装置。
- 前記第1ピン領域、前記第1ダミーピン領域、前記第2ピン領域、及び前記第2ダミーピン領域は、前記フィルムの第1端と隣接するように配置される、請求項1に記載のディスプレイ装置。
- 前記ケーブルは、FFCを含む、請求項5に記載のディスプレイ装置。
- 前記第1ピン領域の外側での前記第1ケーブル信号ラインと前記第2ケーブル信号ラインとの間の第1距離は、前記第1ピン領域での前記第1ケーブルピンと前記第2ケーブルピンとの間の第2距離より小さい、請求項1に記載のディスプレイ装置。
- 第1ケーブル信号ラインと第2ケーブル信号ラインの各々の第1セグメントは前記第1ケーブルピンと前記第2ケーブルピンから第1方向に沿って延びて、前記第1ケーブル信号ラインと前記第2ケーブル信号ラインの各々の第2セグメントは対応する前記第1セグメントから互いに向かって延びて、前記第1ケーブル信号ラインと前記第2ケーブル信号ラインの各々の第3セグメントは対応する第2セグメントから前記第1方向に沿って延びて、前記第1ケーブル信号ラインと前記第2ケーブル信号ラインの前記第3セグメントは互いから前記第1距離だけ離隔している、請求項7に記載のディスプレイ装置。
- 表示パネルと、
前記表示パネルの第1側に配置される第1印刷回路基板と、
前記表示パネルの前記第1側に配置され、前記ケーブルにより前記第1印刷回路基板と連結される第2印刷回路基板をさらに含む、請求項1に記載のディスプレイ装置。 - 前記第1印刷回路基板または前記第2印刷回路基板は、ブリッジ印刷回路基板、コントロール印刷回路基板、またはソース印刷回路基板のうちの1つである、請求項9に記載のディスプレイ装置。
- 前記第1印刷回路基板上に配置されたコネクタであって、前記コネクタは前記ケーブルと連結されている、コネクタをさらに含み、
前記コネクタは、
コネクタ胴体部と、
前記コネクタ胴体部から延びており、下に突出した第1突起を含む第1締結部と、
前記コネクタ胴体部から延びている第2締結部であって、前記第2締結部は、前記第1締結部と隣接するように配置されており、前記第2締結部は、下に突出した、第1方向における前記第1突起と前記コネクタ胴体部との間の距離より小さい距離だけ第1方向に前記コネクタ胴体部から離隔している第2突起部を含む、第2締結部と、
前記コネクタ胴体部から延びており、前記第1突起の位置に対応する位置で上に突出した第3突起を含む第3締結部と、
前記コネクタ胴体部から延びている第4締結部であって、前記第4締結部は、前記第3締結部と隣接するように配置されており、前記第2突起の位置に対応する位置で上に突出した第4突起を含む、第4締結部と、を含む、請求項9に記載のディスプレイ装置。 - 前記第1印刷回路基板または前記第2印刷回路基板のうちの1つは、
前記第1印刷回路基板または前記第2印刷回路基板のうち、少なくとも1つの胴体上に配置されるボードピン領域と、
前記ボードピン領域上に配置され、互いに離隔している複数のボードピンであって、前記複数のボードピンは、第1ボードピン及び第2ボードピンを含み、前記第1ボードピンは第1ボード信号線と連結され、前記第2ボードピンは第2ボード信号線と連結され、前記第1ボード信号線は前記第2ボードピンから延びる第2ボード信号線と異なる方向に前記第1ボードピンから延びる、複数のボードピンと、を含む、請求項11に記載のディスプレイ装置。 - 前記第2ボード信号線は前記印刷回路基板の胴体部で第1ボードピンと導電性ビアとの間に延びており、第2ボード信号ラインは電気的に前記導電性ビアと連結される、請求項12に記載のディスプレイ装置。
- 前記第1ボードピンは第1極性を備える信号を転送し、前記第2ボードピンは前記第1極性と反対の極性を有する第2極性を備える信号を転送する、請求項12に記載のディスプレイ装置。
- 前記第1突出部は第1ボード信号線と電気的に連結され、前記第4突出部は前記第2ボード信号線と電気的に連結される、請求項12に記載のディスプレイ装置。
- 前記第1印刷回路基板と前記第2印刷回路基板は、各々、
印刷回路基板の胴体上に配置されるボードピン領域と、
前記ボードピン領域上に配置され、互いに離隔している複数のボードピンであって、前記複数のボードピンは第1ボードピンと第2ボードピンを含むい、ボードピンと、を含み、
前記第1ボードピンは第1ボード信号線が連結され、第2ボードピンは第2ボード信号線が連結され、前記第1ボード信号線は前記第2ボード信号線が前記第2ボードピンから延びる方向と異なる方向に前記第1ボードピンから延びる、請求項11に記載のディスプレイ装置。 - 前記第1印刷回路基板と前記第2印刷回路基板の第1ボードピンは第1極性を備える各々の信号を転送し、第2ボードピンは第1極性と反対の極性を有する第2極性を備える各々の信号を転送する、請求項16に記載のディスプレイ装置。
- コネクタ胴体部と、
前記コネクタ胴体部から延びており、下に突出した第1突起を含む第1締結部と、
前記コネクタ胴体部から延びており、前記第1締結部と隣接するように配置されている第2締結部であって、前記第2締結部は、下に突出した、前記第1方向に沿って前記第1突出部と前記コネクタ胴体との間の距離より小さい距離だけ前記コネクタ本体から離隔した第2突出部を含む、第2締結部と、前記コネクタ胴体から延びており、前記第1突起に対応する位置で上に突出する第3突起を含む第3締結部と、
前記コネクタ胴体から延びており、前記第3締結部と隣接するように配置された第4締結部であって、前記第4締結部は、前記第2突起に対応する位置で上に突出する第4突起を含む、第4締結部と、を含む、コネクタ。 - 前記第1突起はケーブルの第1面に配置されている第1ケーブルピンと連結され、前記第4突起は前記第1面と反対面である前記ケーブルの第2面に配置されている第2ケーブルピンと連結される、請求項18に記載のコネクタ。
- 前記第2突起は前記ケーブルの前記第1面に配置されている第1ダミーピンと連結され、前記第3突起は前記ケーブルの前記第2面に配置されている第2ダミーピンと連結される、請求項19に記載のコネクタ。
- 前記コネクタ胴体部は第1胴体部と第2胴体部を含み、前記第1締結部と前記第2締結部は前記第1胴体部から延びており、前記第3締結部と前記第4締結部は前記第2胴体部から延びている、請求項18に記載のコネクタ。
- 前記第1締結部と前記第3締結部との間及び前記第2締結部と前記第4締結部との間の各々の距離を選択的に調節する調節可能締結力アセンブリーをさらに含む、請求項21に記載のコネクタ。
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