FI20075714A0 - LCD display element and electronic information board - Google Patents
LCD display element and electronic information boardInfo
- Publication number
- FI20075714A0 FI20075714A0 FI20075714A FI20075714A FI20075714A0 FI 20075714 A0 FI20075714 A0 FI 20075714A0 FI 20075714 A FI20075714 A FI 20075714A FI 20075714 A FI20075714 A FI 20075714A FI 20075714 A0 FI20075714 A0 FI 20075714A0
- Authority
- FI
- Finland
- Prior art keywords
- display element
- lcd display
- electronic information
- information board
- board
- Prior art date
Links
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20972—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- 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
-
- 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
- G02F1/133311—Environmental protection, e.g. against dust or humidity
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20075714A FI20075714A0 (en) | 2007-10-09 | 2007-10-09 | LCD display element and electronic information board |
PCT/FI2008/050563 WO2009047390A1 (en) | 2007-10-09 | 2008-10-08 | Lcd display element, electronic information board and a method for cooling the lcd display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20075714A FI20075714A0 (en) | 2007-10-09 | 2007-10-09 | LCD display element and electronic information board |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20075714A0 true FI20075714A0 (en) | 2007-10-09 |
Family
ID=38656861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20075714A FI20075714A0 (en) | 2007-10-09 | 2007-10-09 | LCD display element and electronic information board |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI20075714A0 (en) |
WO (1) | WO2009047390A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8654302B2 (en) | 2008-03-03 | 2014-02-18 | Manufacturing Resources International, Inc. | Heat exchanger for an electronic display |
US10827656B2 (en) | 2008-12-18 | 2020-11-03 | Manufacturing Resources International, Inc. | System for cooling an electronic image assembly with circulating gas and ambient gas |
US10485113B2 (en) | 2017-04-27 | 2019-11-19 | Manufacturing Resources International, Inc. | Field serviceable and replaceable display |
US10602626B2 (en) | 2018-07-30 | 2020-03-24 | Manufacturing Resources International, Inc. | Housing assembly for an integrated display unit |
US11096317B2 (en) | 2019-02-26 | 2021-08-17 | Manufacturing Resources International, Inc. | Display assembly with loopback cooling |
CN112530276A (en) * | 2020-12-26 | 2021-03-19 | 深圳市百年芯科技有限公司 | High-efficient heat radiation structure of backlight display screen |
US11966263B2 (en) | 2021-07-28 | 2024-04-23 | Manufacturing Resources International, Inc. | Display assemblies for providing compressive forces at electronic display layers |
US11919393B2 (en) | 2021-08-23 | 2024-03-05 | Manufacturing Resources International, Inc. | Display assemblies inducing relatively turbulent flow and integrating electric vehicle charging equipment |
US11762231B2 (en) | 2021-08-23 | 2023-09-19 | Manufacturing Resources International, Inc. | Display assemblies inducing turbulent flow |
US11744054B2 (en) | 2021-08-23 | 2023-08-29 | Manufacturing Resources International, Inc. | Fan unit for providing improved airflow within display assemblies |
US11968813B2 (en) | 2021-11-23 | 2024-04-23 | Manufacturing Resources International, Inc. | Display assembly with divided interior space |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0638832B1 (en) * | 1993-08-10 | 2000-03-22 | Canon Kabushiki Kaisha | Liquid crystal display apparatus |
JPH08184827A (en) * | 1994-12-27 | 1996-07-16 | Canon Inc | Illumination system and liquid crystal display device using it |
JPH1096898A (en) * | 1996-09-19 | 1998-04-14 | Sony Corp | Liquid crystal display device |
JPH10105087A (en) * | 1996-09-30 | 1998-04-24 | Sony Corp | Flat display |
US5748269A (en) * | 1996-11-21 | 1998-05-05 | Westinghouse Air Brake Company | Environmentally-sealed, convectively-cooled active matrix liquid crystal display (LCD) |
US5991153A (en) * | 1997-10-31 | 1999-11-23 | Lacerta Enterprises, Inc. | Heat transfer system and method for electronic displays |
US6825828B2 (en) * | 2001-02-23 | 2004-11-30 | General Digital Corporation | Backlit LCD monitor |
JP3620840B2 (en) * | 2002-07-17 | 2005-02-16 | シャープ株式会社 | Liquid crystal display |
US7800714B2 (en) * | 2005-09-30 | 2010-09-21 | Sharp Kabushiki Kaisha | Liquid crystal display and television receiver |
WO2007116116A1 (en) * | 2006-04-11 | 2007-10-18 | Symbicon Oy | Electronic information board |
-
2007
- 2007-10-09 FI FI20075714A patent/FI20075714A0/en not_active Application Discontinuation
-
2008
- 2008-10-08 WO PCT/FI2008/050563 patent/WO2009047390A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009047390A1 (en) | 2009-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |