JP2013545140A - 表示画面 - Google Patents
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- JP2013545140A JP2013545140A JP2013538248A JP2013538248A JP2013545140A JP 2013545140 A JP2013545140 A JP 2013545140A JP 2013538248 A JP2013538248 A JP 2013538248A JP 2013538248 A JP2013538248 A JP 2013538248A JP 2013545140 A JP2013545140 A JP 2013545140A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- display screen
- display
- sided printed
- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910000842 Zamak Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/34—Backlit symbols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/40—Hardware adaptations for dashboards or instruments
- B60K2360/42—Circuit board features
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133628—Illuminating devices with cooling means
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10128—Display
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10356—Cables
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Instrument Panels (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
Description
− ケーシングを形成するハウジングと、
− ハウジングの前側の表示領域と、
− ハウジング内に配置されたプリント回路基板と、
− プリント回路基板に配置された、表示領域用のバックライト光源を形成する、少なくとも1つの発光ダイオードと、を備える表示画面であって、
プリント回路基板は、片面プリント回路基板であり、
表示画面は、少なくとも1つの発光ダイオードを支持する側とは反対側のプリント回路基板の側に接して配置された熱伝導プレートを備え、かつ、第2の両面プリント回路基板を備え、該第2の両面プリント回路基板は、片面プリント回路基板よりも小さな面積を有し、少なくとも1つの電気的接続によって前記片面プリント回路基板に接続され、表示領域のバックライティングを制御する少なくとも1つの要素を支持する、ことを特徴とする。
Claims (12)
- 表示画面(1)であって、
− ケーシングを形成するハウジング(3)と、
− 前記ハウジング(3)の前側の表示領域(5)と、
− 前記ハウジング(3)内に配置されたプリント回路基板(7)と、
− 前記プリント回路基板(7)の一方側に配置された、前記表示領域(5)用のバックライト光源を形成する、少なくとも1つの発光ダイオード(9)と、を備える表示画面において、
前記プリント回路基板(7)は、片面プリント回路基板であり、
前記表示画面(1)は、
前記少なくとも1つの発光ダイオード(9)を支持する側とは反対側の前記プリント回路基板(7)の側に接して配置された熱伝導プレート(19)を備え、かつ、
第2の両面プリント回路基板(11)を備え、前記第2の両面プリント回路基板(11)は、前記片面プリント回路基板(7)よりも小さな面積を有し、少なくとも1つの電気的接続(23)によって前記片面プリント回路基板(7)に接続され、前記表示領域(5)のバックライティングを制御する少なくとも1つの要素(13,15)を支持する、ことを特徴とする表示画面。 - 前記熱伝導プレート(19)は、ザマック(zamak)製である、ことを特徴とする請求項1に記載の表示画面。
- 前記熱伝導プレート(19)は、アルミニウム製である、ことを特徴とする請求項1に記載の表示画面。
- 前記熱伝導プレート(19)は、対流領域を介して前記ハウジング(3)の外部と接触する、ことを特徴とする請求項1乃至3のいずれかに記載の表示画面。
- 前記両面プリント回路基板(11)は、前記片面プリント回路基板(7)の面積の約半分以下の面積を有する、ことを特徴とする請求項1乃至4のいずれかに記載の表示画面。
- 前記両面プリント回路基板(11)は、前記熱伝導プレート(19)に収容されたホルダ(25)に配置される、ことを特徴とする請求項1乃至5のいずれかに記載の表示画面。
- 前記片面プリント回路基板(7)と前記熱伝導プレート(19)との間に配置された、銅製の熱伝導層(27)を備える、ことを特徴とする請求項1乃至6のいずれかに記載の表示画面。
- 前記熱伝導プレート(19)の前記対流領域(21a,21b)は、ヒートシンクを形成するフィン(29)を備える、ことを特徴とする請求項1乃至7のいずれかに記載の表示画面。
- 前記表示領域(5)は、液晶画面(5a)を備える、ことを特徴とする請求項1乃至8のいずれかに記載の表示画面。
- 前記ハウジング(3)は、部分的に光を通すパネル(17)を備え、これにより、前記表示領域(5)は、前記少なくとも1つの発光ダイオード(9)によってその後ろ側から照らされた場合にのみ見ることができる、ことを特徴とする請求項1乃至9のいずれかに記載の表示画面。
- 前記パネル(17)は、その前側に半透明の塗料を備える、ことを特徴とする請求項10に記載の表示画面。
- 自動車用の組み合わされた表示および制御装置(31)であって、
請求項1乃至11のいずれかに記載の表示画面(1)と、前記自動車の機能の作動を制御する少なくとも1つの手段(33,35,37)と、を備え、
前記自動車の機能の作動状態が、前記表示画面(1)によって示される、ことを特徴とする表示および制御装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1004406 | 2010-11-10 | ||
FR1004406A FR2967329B1 (fr) | 2010-11-10 | 2010-11-10 | Ecran d'affichage |
PCT/FR2011/000599 WO2012062981A2 (fr) | 2010-11-10 | 2011-11-10 | Écran d'affichage |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013545140A true JP2013545140A (ja) | 2013-12-19 |
Family
ID=43897076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013538248A Pending JP2013545140A (ja) | 2010-11-10 | 2011-11-10 | 表示画面 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9523476B2 (ja) |
EP (1) | EP2638789A2 (ja) |
JP (1) | JP2013545140A (ja) |
CN (1) | CN103385039B (ja) |
FR (1) | FR2967329B1 (ja) |
WO (1) | WO2012062981A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2980779A1 (de) * | 2014-07-29 | 2016-02-03 | Fahrzeugtechnik Miunske GmbH | Anzeigeeinheit mit Symbolanzeige und Schaltfunktion |
CN109031774B (zh) * | 2017-06-12 | 2021-06-11 | 群创光电股份有限公司 | 显示器 |
US10272836B2 (en) * | 2017-06-28 | 2019-04-30 | Honda Motor Co., Ltd. | Smart functional leather for steering wheel and dash board |
FR3079457B1 (fr) * | 2018-03-30 | 2020-03-13 | Faurecia Interieur Industrie | Equipement de vehicule et procede associe |
CN113453938A (zh) * | 2018-12-18 | 2021-09-28 | 石通瑞吉电子公司 | 具有散热器的车辆显示器承载件 |
CN111942153B (zh) * | 2020-08-21 | 2021-05-11 | 黑龙江天有为电子有限责任公司 | 汽车中控系统及其仪表盘显示系统 |
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2010
- 2010-11-10 FR FR1004406A patent/FR2967329B1/fr active Active
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2011
- 2011-11-10 US US13/883,831 patent/US9523476B2/en active Active
- 2011-11-10 CN CN201180064434.2A patent/CN103385039B/zh active Active
- 2011-11-10 JP JP2013538248A patent/JP2013545140A/ja active Pending
- 2011-11-10 EP EP11794528.7A patent/EP2638789A2/fr not_active Ceased
- 2011-11-10 WO PCT/FR2011/000599 patent/WO2012062981A2/fr active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
WO2012062981A3 (fr) | 2012-07-19 |
US9523476B2 (en) | 2016-12-20 |
CN103385039A (zh) | 2013-11-06 |
FR2967329A1 (fr) | 2012-05-11 |
FR2967329B1 (fr) | 2013-04-26 |
EP2638789A2 (fr) | 2013-09-18 |
US20130242591A1 (en) | 2013-09-19 |
WO2012062981A2 (fr) | 2012-05-18 |
CN103385039B (zh) | 2017-07-21 |
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