JP2006032615A - 電子機器 - Google Patents
電子機器 Download PDFInfo
- Publication number
- JP2006032615A JP2006032615A JP2004208687A JP2004208687A JP2006032615A JP 2006032615 A JP2006032615 A JP 2006032615A JP 2004208687 A JP2004208687 A JP 2004208687A JP 2004208687 A JP2004208687 A JP 2004208687A JP 2006032615 A JP2006032615 A JP 2006032615A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- lcd
- fixing frame
- display device
- display panel
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 15
- 230000005855 radiation Effects 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】LCD4の、画像表示面を構成するディスプレーパネルとは反対側となる下面に接触して上側筐体1に取り付けられた、熱伝導性の高い材料からなるLCD固定フレーム5によってLCD4が上側筐体1に固定されている。CPUなどの高発熱部品8,9が実装された基板10が、高発熱部品8,9がLCD固定フレーム5の下面に面するようにLCD固定フレーム5に取り付けられている。高発熱部品8,9とLCD固定フレーム5の間には、両者に接触して熱伝導性部材6,7が配置されている。
【選択図】図1(b)
Description
2,202 下側筐体
3 タッチパネル
4,204 LCD
5,205 LCD固定フレーム
6,7,206,207 熱伝導性部材
8,9,208,209 高発熱部品
10,210 基板
211 ヒートパイプ
Claims (7)
- ディスプレーパネルと、
前記ディスプレーパネルを露出させる開口が形成された筐体と、
該筐体内に配置され、動作に際して発熱する高発熱部品と、
前記高発熱部品の発生した熱を前記ディスプレーパネルに伝達する熱伝達手段とを有する電子機器。 - 前記ディスプレーパネルはガラス製である、請求項1に記載の電子機器。
- 前記ディスプレーパネルを備える表示装置の、前記ディスプレーパネルと反対側の面に接触して、前記表示装置を前記筐体に固定する表示装置固定フレームを有し、
前記高発熱部品は、前記表示装置固定フレームの、前記表示装置に接触する面の裏側の面に面して実装されており、
前記熱伝達手段は前記表示装置固定フレームを含む、請求項1または2に記載の電子機器。 - 前記熱伝達手段は、前記高発熱部品と前記表示装置固定フレームとの間に両者に接触して配置された熱伝導性部材をさらに含む、請求項3に記載の電子機器。
- 前記高発熱部品が実装された基板が、前記表示装置固定フレームに取り付けられ、前記筐体から離れて配置されている、請求項3または4に記載の電子機器。
- 前記表示装置固定フレームは、前記表示装置の前記ディスプレーパネルと反対側の面の全面に接触する平板部を有している、請求項3から5のいずれか1項に記載の電子機器。
- 前記熱伝達手段は、前記表示装置固定フレームに取り付けられ、前記表示装置固定フレームの、前記表示装置に接触する面に沿う方向に延びるヒートパイプをさらに含む、請求項3から6のいずれか1項に記載の電子機器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004208687A JP4421963B2 (ja) | 2004-07-15 | 2004-07-15 | 電子機器 |
US11/176,283 US7336494B2 (en) | 2004-07-15 | 2005-07-08 | Electronic device having compact heat radiation structure |
CA002512163A CA2512163C (en) | 2004-07-15 | 2005-07-14 | Electronic device having compact heat radiation structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004208687A JP4421963B2 (ja) | 2004-07-15 | 2004-07-15 | 電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006032615A true JP2006032615A (ja) | 2006-02-02 |
JP4421963B2 JP4421963B2 (ja) | 2010-02-24 |
Family
ID=35599177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004208687A Expired - Lifetime JP4421963B2 (ja) | 2004-07-15 | 2004-07-15 | 電子機器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7336494B2 (ja) |
JP (1) | JP4421963B2 (ja) |
CA (1) | CA2512163C (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015082786A (ja) * | 2013-10-24 | 2015-04-27 | リコーイメージング株式会社 | モニター装置の放熱構造 |
KR20150135955A (ko) * | 2014-05-26 | 2015-12-04 | 엘지전자 주식회사 | 이동 단말기 |
WO2016063487A1 (ja) * | 2014-10-23 | 2016-04-28 | 株式会社デンソー | 車両用ディスプレイユニット、ディスプレイ制御ユニット |
US10434794B2 (en) | 2017-03-01 | 2019-10-08 | Konica Minolta, Inc. | Optical print head and image forming device |
EP4242789A1 (en) | 2022-03-03 | 2023-09-13 | Ricoh Company, Ltd. | Display device |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100751327B1 (ko) * | 2005-03-09 | 2007-08-22 | 삼성에스디아이 주식회사 | 샤시 베이스 조립체와, 이를 적용한 평판 표시 장치 |
JP2006349892A (ja) * | 2005-06-15 | 2006-12-28 | Seiko Epson Corp | 拡散板、バックライトユニット、電気光学装置及び電子機器、並びにバックライトユニットの製造方法 |
JP4210860B2 (ja) * | 2005-12-26 | 2009-01-21 | 船井電機株式会社 | パネル型テレビジョンおよび液晶テレビジョン |
KR100978045B1 (ko) | 2006-03-13 | 2010-08-26 | 삼성전자주식회사 | 액정패널조립체 및 이를 포함하는 액정표시장치 |
KR100778519B1 (ko) * | 2006-10-24 | 2007-11-22 | 삼성에스디아이 주식회사 | 발광 장치 및 표시 장치 |
JP5179746B2 (ja) * | 2006-11-22 | 2013-04-10 | 京セラ株式会社 | 携帯端末装置 |
JP5142586B2 (ja) * | 2007-05-11 | 2013-02-13 | 三菱電機株式会社 | 表示装置 |
EP2043415B1 (en) * | 2007-09-28 | 2013-08-21 | Hitachi, Ltd. | Image displaying apparatus |
JP2009229510A (ja) * | 2008-03-19 | 2009-10-08 | Hitachi Displays Ltd | 液晶表示装置 |
TWI357802B (en) * | 2008-08-07 | 2012-02-01 | Arcadyan Technology Corp | Fixing cooling unit and electronic device having f |
KR101126473B1 (ko) * | 2008-12-26 | 2012-03-29 | 니폰샤신인사츠가부시키가이샤 | 전자기기 표시창의 터치입력기능을 갖춘 보호패널과 그 제조방법 |
TWM361858U (en) * | 2009-01-05 | 2009-07-21 | Coretronic Display Solution Corp | Flat panel display |
US20100177080A1 (en) * | 2009-01-13 | 2010-07-15 | Metrologic Instruments, Inc. | Electronic-ink signage device employing thermal packaging for outdoor weather applications |
TW201037396A (en) * | 2009-04-10 | 2010-10-16 | Compal Electronics Inc | Touch-control display device |
JP5487704B2 (ja) * | 2009-04-27 | 2014-05-07 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
JP5533001B2 (ja) * | 2010-02-16 | 2014-06-25 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
US20110279980A1 (en) * | 2010-05-11 | 2011-11-17 | Silicon Integrated Systems Corp. | Heat dissipation structure for liquid crystal television |
JP5920356B2 (ja) * | 2011-10-25 | 2016-05-18 | 富士通株式会社 | 水冷装置、水冷装置を有する電子機器、及び水冷方法 |
TWI453638B (zh) * | 2011-12-23 | 2014-09-21 | Flytech Technology Co Ltd | 觸控面板模組 |
EP2701475A1 (de) * | 2012-08-22 | 2014-02-26 | Ruf Telematik AG | Gehäuse zur Aufnahme eines Flachbildschirms |
CN107918453A (zh) * | 2012-09-03 | 2018-04-17 | 株式会社半导体能源研究所 | 显示装置及电子装置 |
US9307682B2 (en) * | 2013-04-30 | 2016-04-05 | Sony Corporation | Apparatus and method for dissipating heat |
KR102114614B1 (ko) | 2013-09-03 | 2020-05-25 | 엘지전자 주식회사 | 이동단말기 및 열확산 부재 제조방법 |
US10095284B2 (en) * | 2016-01-29 | 2018-10-09 | Htc Corporation | Portable electronic device |
KR102660510B1 (ko) * | 2016-11-23 | 2024-04-24 | 삼성전자주식회사 | 열을 흡수하는 증기(상변화) 챔버를 포함하는 전자 장치 |
CN108696708A (zh) * | 2017-04-12 | 2018-10-23 | 鸿富锦精密工业(深圳)有限公司 | 壁挂架、壁挂支架装置及超薄电视 |
CN111465172B (zh) * | 2020-04-11 | 2021-06-15 | 万安裕维电子有限公司 | 一种阻燃pcb板 |
CN112130366A (zh) * | 2020-09-27 | 2020-12-25 | 衡阳磐正科技有限公司 | 一种可调式液晶模组的散热机构 |
Family Cites Families (10)
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JPH07160871A (ja) * | 1993-12-09 | 1995-06-23 | Mieko Nagashima | 色画像補正方法及びその装置 |
JPH0944096A (ja) * | 1995-07-27 | 1997-02-14 | Fujitsu Ltd | 液晶表示パネル付電子機器 |
JPH10116036A (ja) * | 1996-10-09 | 1998-05-06 | Fujitsu General Ltd | プラズマディスプレイ装置 |
JPH118484A (ja) | 1997-06-16 | 1999-01-12 | Nec Corp | 電子機器の放熱構造 |
JPH11327449A (ja) * | 1998-05-13 | 1999-11-26 | Mitsubishi Electric Corp | プラズマディスプレイ装置 |
JP3886091B2 (ja) * | 2000-03-21 | 2007-02-28 | パイオニア株式会社 | フラットパネル型表示装置及びその製造方法 |
JP2001345586A (ja) * | 2000-06-02 | 2001-12-14 | Pioneer Electronic Corp | プラズマディスプレイ装置 |
KR100366093B1 (ko) * | 2000-09-18 | 2002-12-26 | 삼성에스디아이 주식회사 | 플라즈마 표시장치 |
JP2001166851A (ja) | 2000-10-06 | 2001-06-22 | Fujitsu Ltd | ノートブック型コンピュータ |
JP4650821B2 (ja) * | 2001-04-23 | 2011-03-16 | パナソニック株式会社 | ディスプレイ装置 |
-
2004
- 2004-07-15 JP JP2004208687A patent/JP4421963B2/ja not_active Expired - Lifetime
-
2005
- 2005-07-08 US US11/176,283 patent/US7336494B2/en active Active
- 2005-07-14 CA CA002512163A patent/CA2512163C/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015082786A (ja) * | 2013-10-24 | 2015-04-27 | リコーイメージング株式会社 | モニター装置の放熱構造 |
KR20150135955A (ko) * | 2014-05-26 | 2015-12-04 | 엘지전자 주식회사 | 이동 단말기 |
KR102186842B1 (ko) * | 2014-05-26 | 2020-12-04 | 엘지전자 주식회사 | 이동 단말기 |
WO2016063487A1 (ja) * | 2014-10-23 | 2016-04-28 | 株式会社デンソー | 車両用ディスプレイユニット、ディスプレイ制御ユニット |
JP2016083965A (ja) * | 2014-10-23 | 2016-05-19 | 株式会社デンソー | 車両用ディスプレイユニット、ディスプレイ制御ユニット |
US10434794B2 (en) | 2017-03-01 | 2019-10-08 | Konica Minolta, Inc. | Optical print head and image forming device |
EP4242789A1 (en) | 2022-03-03 | 2023-09-13 | Ricoh Company, Ltd. | Display device |
Also Published As
Publication number | Publication date |
---|---|
JP4421963B2 (ja) | 2010-02-24 |
CA2512163C (en) | 2009-10-06 |
CA2512163A1 (en) | 2006-01-15 |
US7336494B2 (en) | 2008-02-26 |
US20060012963A1 (en) | 2006-01-19 |
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