JP2005070774A - 液晶表示モジュールに用いるフレキシブル基板 - Google Patents
液晶表示モジュールに用いるフレキシブル基板 Download PDFInfo
- Publication number
- JP2005070774A JP2005070774A JP2004234596A JP2004234596A JP2005070774A JP 2005070774 A JP2005070774 A JP 2005070774A JP 2004234596 A JP2004234596 A JP 2004234596A JP 2004234596 A JP2004234596 A JP 2004234596A JP 2005070774 A JP2005070774 A JP 2005070774A
- Authority
- JP
- Japan
- Prior art keywords
- flexible substrate
- liquid crystal
- crystal display
- wiring
- display module
- 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.)
- Granted
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Classifications
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- H05K1/00—Printed circuits
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Structure Of Printed Boards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
【解決手段】
フレキシブル基板自身の可撓性を利用し、形状の適切な設計により、フレキシブル基板を弾性力により伸長可能にし、低いコストで容易に無駄な空間使用や使用上の不便を回避することができる。
【選択図】 図4
Description
20 LEDバック光源
30 光源用フレキシブル基板
40 パネル用フレキシブル基板
50 接続部
60 回路基板
Claims (6)
- 液晶表示装置における第1のユニットに接続する第1のフレキシブル基板と、
液晶表示装置における第2のユニットに接続する第2のフレキシブル基板と
を含み、
前記第1のフレキシブル基板に外力が加えられない場合、前記第1のフレキシブル基板は第1の縦方向長さを有し、
前記第1のフレキシブル基板と前記第2のフレキシブル基板とは結合される時に、前記第1のフレキシブル基板に外力が加えられ、前記第1のフレキシブル基板は第2の縦方向長さを有し、前記第2の縦方向長さは、前記第1の縦方向長さより長い
液晶表示モジュールに用いるフレキシブル基板。 - 前記第一のフレキシブル基板は、凹凸状と、鋸歯状と、中空状、又は、ステージ状のいずれか、又は、これら形状の組み合わせからなる部分を含み、
前記部分は、前記第一のフレキシブル基板において連続的に分布し、
前記第1のフレキシブル基板と前記第2のフレキシブル基板は、高分子材料、又は、ポリエステルからなる
請求項1に記載の液晶表示モジュールに用いるフレキシブル基板。 - 前記第1のフレキシブル基板における配線は、信号用配線を含み、前記第1のユニットは、液晶表示装置における液晶表示パネルであり、
前記第2のフレキシブル基板における配線は、電源用配線を含み、前記第2のユニットは、液晶表示装置におけるバック光源である
請求項1に記載の液晶表示モジュールに用いるフレキシブル基板。 - 前記第1のフレキシブル基板における配線は、電源用配線を含み、前記第1のユニットは、液晶表示装置におけるバック光源であり、
前記第2のフレキシブル基板における配線は、信号用配線を含み、前記第2のユニットは、液晶表示装置における液晶表示パネルである
請求項1に記載の液晶表示モジュールに用いるフレキシブル基板。 - 外力が加えられていない状態で、第1の縦方向長さを有し、
一端に外力が加えられる状態で、第2の縦方向長さを有し、
前記第2の縦方向長さは、前記第1の縦方向長さより長い
フレキシブル基板。 - 前記フレキシブル基板は、凹凸状と、鋸歯状と、中空状、又は、ステージ状のいずれか、又は、これら形状の組み合わせからなる部分を含み、
前記部分は、前記フレキシブル基板において連続的に分布し、
前記フレキシブル基板は、高分子材料、又は、ポリエステルからなる
請求項6に記載のフレキシブル基板。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092122965A TWI240819B (en) | 2003-08-21 | 2003-08-21 | Flexible printed circuit board (FPC) for liquid crystal display (LCD) module |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005070774A true JP2005070774A (ja) | 2005-03-17 |
JP4105664B2 JP4105664B2 (ja) | 2008-06-25 |
Family
ID=34192415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004234596A Expired - Lifetime JP4105664B2 (ja) | 2003-08-21 | 2004-08-11 | 液晶表示モジュール |
Country Status (3)
Country | Link |
---|---|
US (2) | US20050041401A1 (ja) |
JP (1) | JP4105664B2 (ja) |
TW (1) | TWI240819B (ja) |
Cited By (4)
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---|---|---|---|---|
JP2011133519A (ja) * | 2009-12-22 | 2011-07-07 | Sony Corp | 電気光学装置及び電子機器 |
US8134676B2 (en) | 2005-05-23 | 2012-03-13 | Samsung Electronics Co., Ltd. | Display apparatus having a main and sub FPC and a receiving container which receives the main and sub FPC |
CN102819134A (zh) * | 2011-06-10 | 2012-12-12 | 株式会社日本显示器东 | 显示装置 |
JP2017535938A (ja) * | 2014-09-23 | 2017-11-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 制御された機械抵抗を有するフラットケーブル張力緩和 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7529100B2 (en) * | 2003-12-16 | 2009-05-05 | Tpo Displays Corp. | Flexible printed circuit board (FPC) for liquid crystal display (LCD) module |
KR20060132202A (ko) * | 2005-06-17 | 2006-12-21 | 삼성전자주식회사 | 액정표시장치 |
CN100365477C (zh) * | 2006-02-16 | 2008-01-30 | 友达光电股份有限公司 | 平面显示装置 |
TWI365013B (en) | 2008-05-23 | 2012-05-21 | Au Optronics Corp | Flat panel display |
JP2011095452A (ja) * | 2009-10-29 | 2011-05-12 | Sony Corp | 液晶表示モジュール |
JP5937778B2 (ja) * | 2010-09-29 | 2016-06-22 | 株式会社小糸製作所 | 電子部品および電子部品の接続構造 |
US8895865B2 (en) * | 2012-09-07 | 2014-11-25 | Conor P. Lenahan | Conductive connections allowing XYZ translation |
CN102982744B (zh) * | 2012-12-17 | 2014-09-24 | 广东威创视讯科技股份有限公司 | 一种发光二极管led显示模组 |
US10528135B2 (en) | 2013-01-14 | 2020-01-07 | Ctrl-Labs Corporation | Wearable muscle interface systems, devices and methods that interact with content displayed on an electronic display |
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US10078435B2 (en) | 2015-04-24 | 2018-09-18 | Thalmic Labs Inc. | Systems, methods, and computer program products for interacting with electronically displayed presentation materials |
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US10937414B2 (en) | 2018-05-08 | 2021-03-02 | Facebook Technologies, Llc | Systems and methods for text input using neuromuscular information |
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CN113419370B (zh) * | 2018-06-06 | 2022-10-18 | 上海中航光电子有限公司 | 液晶显示装置 |
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Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02264222A (ja) | 1989-04-05 | 1990-10-29 | Matsushita Electric Ind Co Ltd | 強誘電性液晶表示装置 |
US5061830A (en) * | 1990-04-16 | 1991-10-29 | Ambrose Stephen D | Extension electrical switch system and method of manufacture |
NL9001026A (nl) * | 1990-04-27 | 1991-11-18 | Du Pont Nederland | Flexibele schakeling en inrichting voor het vasthouden van de flexibele schakeling in de gevouwen toestand. |
NL9001755A (nl) * | 1990-08-02 | 1992-03-02 | Optische Ind De Oude Delft Nv | Endoscopische aftastinrichting. |
JPH04304427A (ja) | 1991-04-02 | 1992-10-27 | Fujitsu Ltd | 液晶表示装置 |
US5341806A (en) * | 1991-04-18 | 1994-08-30 | Physio-Control Corporation | Multiple electrode strip |
JPH0548218A (ja) | 1991-08-16 | 1993-02-26 | Ricoh Co Ltd | フレキシブルプリント回路 |
US5281765A (en) * | 1992-05-27 | 1994-01-25 | Sumitomo Wiring Systems, Ltd. | Wiring assembly for equipment and a method for producing the same |
CA2145608C (en) * | 1994-03-29 | 2000-06-20 | Kazuya Akashi | Wire harness and method of manufacturing the same |
US6743982B2 (en) * | 2000-11-29 | 2004-06-01 | Xerox Corporation | Stretchable interconnects using stress gradient films |
JP4538772B2 (ja) * | 2000-12-26 | 2010-09-08 | ミネベア株式会社 | 面状照明装置 |
JP3937215B2 (ja) | 2002-01-07 | 2007-06-27 | アキレス株式会社 | フレキシブルプリント回路基板 |
-
2003
- 2003-08-21 TW TW092122965A patent/TWI240819B/zh not_active IP Right Cessation
-
2004
- 2004-08-11 JP JP2004234596A patent/JP4105664B2/ja not_active Expired - Lifetime
- 2004-08-20 US US10/921,942 patent/US20050041401A1/en not_active Abandoned
-
2009
- 2009-04-24 US US12/430,033 patent/US7948763B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8134676B2 (en) | 2005-05-23 | 2012-03-13 | Samsung Electronics Co., Ltd. | Display apparatus having a main and sub FPC and a receiving container which receives the main and sub FPC |
KR101129436B1 (ko) * | 2005-05-23 | 2012-03-26 | 삼성전자주식회사 | 표시장치 |
JP2011133519A (ja) * | 2009-12-22 | 2011-07-07 | Sony Corp | 電気光学装置及び電子機器 |
CN102819134A (zh) * | 2011-06-10 | 2012-12-12 | 株式会社日本显示器东 | 显示装置 |
JP2017535938A (ja) * | 2014-09-23 | 2017-11-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 制御された機械抵抗を有するフラットケーブル張力緩和 |
Also Published As
Publication number | Publication date |
---|---|
US20050041401A1 (en) | 2005-02-24 |
US20090207368A1 (en) | 2009-08-20 |
TW200508704A (en) | 2005-03-01 |
JP4105664B2 (ja) | 2008-06-25 |
US7948763B2 (en) | 2011-05-24 |
TWI240819B (en) | 2005-10-01 |
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