JP6995900B2 - 反射低減用に設計された電子表示器 - Google Patents
反射低減用に設計された電子表示器 Download PDFInfo
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- JP6995900B2 JP6995900B2 JP2020022640A JP2020022640A JP6995900B2 JP 6995900 B2 JP6995900 B2 JP 6995900B2 JP 2020022640 A JP2020022640 A JP 2020022640A JP 2020022640 A JP2020022640 A JP 2020022640A JP 6995900 B2 JP6995900 B2 JP 6995900B2
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- light
- display
- eye motion
- motion box
- electronic display
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
- G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0181—Adaptation to the pilot/driver
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
- G02B2207/123—Optical louvre elements, e.g. for directional light blocking
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Description
Claims (5)
- バックライトと絞り媒体とフレネルレンズと液晶表示(LCD)セルとを備える電子表示器を備え、
前記絞り媒体は、前記バックライトからの距離に等しい焦点距離を有するマイクロレンズ配列を備え、前記絞り媒体は、前記電子表示器に面する観察者のアイモーションボックスの寸法に合うように前記バックライトの出口角度を制限することにより、前記バックライトから絞られた光錐に来る光を導き、
前記絞り媒体は、前記アイモーションボックスからの可視化により前記表示器全体からの光の可視化を可能にするように、前記絞られた光錐の分散を可能にするように設計され、
前記フレネルレンズは、前記絞り媒体と前記LCDセルとの間に配置され、前記フレネルレンズの表面から特定の距離及び角度に前記絞られた光錐の焦点を合わせるように設計され、その領域により前記アイモーションボックスの平面が規定され、前記絞られた光錐が前記アイモーションボックスにより規定された領域から外れないことを保証し、
前記フレネルレンズの中心は前記電子表示器の中心に対してオフセットしており、
前記電子表示器は、広域表示器(LAD)である、システム。 - 前記アイモーションボックスの前記所定寸法は、動的に制御可能とする、請求項1に記載のシステム。
- 前記アイモーションボックスの所定寸法は所定のパラメータに基づきリアルタイムで制御され、
前記所定のパラメータは、観察者の嗜好と外部の照明条件と航空機の方位の少なくとも1つを含む、請求項1に記載のシステム。 - 前記電子表示器は、液晶表示器(LCD)である、請求項1に記載のシステム。
- 前記電子表示器の面積は、前記アイモーションボックスの面積よりも少なくとも10倍大きい、請求項1に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL226434 | 2013-05-19 | ||
IL226434A IL226434A (en) | 2013-05-19 | 2013-05-19 | Electronic display with reduced refunds |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016513492A Division JP2016526184A (ja) | 2013-05-19 | 2014-05-18 | 反射低減用に設計された電子表示器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020098362A JP2020098362A (ja) | 2020-06-25 |
JP6995900B2 true JP6995900B2 (ja) | 2022-01-17 |
Family
ID=49328818
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016513492A Pending JP2016526184A (ja) | 2013-05-19 | 2014-05-18 | 反射低減用に設計された電子表示器 |
JP2020022640A Active JP6995900B2 (ja) | 2013-05-19 | 2020-02-13 | 反射低減用に設計された電子表示器 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016513492A Pending JP2016526184A (ja) | 2013-05-19 | 2014-05-18 | 反射低減用に設計された電子表示器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11933978B2 (ja) |
EP (1) | EP2999994A4 (ja) |
JP (2) | JP2016526184A (ja) |
KR (1) | KR102538382B1 (ja) |
BR (1) | BR112015026575B1 (ja) |
IL (1) | IL226434A (ja) |
WO (1) | WO2014188411A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2542348B (en) * | 2015-09-15 | 2019-04-17 | Ford Global Tech Llc | Windscreen display system |
US10918322B2 (en) * | 2017-02-13 | 2021-02-16 | Apple Inc. | Light restriction designs in optical sensing applications having shared windows |
DE102017120598A1 (de) | 2017-09-07 | 2019-03-07 | Valeo Schalter Und Sensoren Gmbh | Head-up Display mit Diffusor für ein Fahrzeug |
US10489613B2 (en) | 2017-11-15 | 2019-11-26 | Dell Products L.P. | System and method of controlling light emissions of displays |
US20190189062A1 (en) * | 2017-12-19 | 2019-06-20 | Dell Products L.P. | System and Method of Controlling Light Emissions of Displays |
US10684507B2 (en) | 2018-03-19 | 2020-06-16 | Dell Products L.P. | System and method of controlling light emissions of displays |
US11346993B1 (en) * | 2020-04-22 | 2022-05-31 | National Technology & Engineering Solutions Of Sandia, Llc | Micro-lensed fiber optic plate and methods of forming thereof |
CN116018632A (zh) * | 2020-09-29 | 2023-04-25 | 无为研究所株式会社 | 显示面板及操作显示面板 |
GB2624013A (en) * | 2022-11-04 | 2024-05-08 | Envisics Ltd | Display system and method |
Citations (4)
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JP2004177924A (ja) | 2002-07-30 | 2004-06-24 | Olympus Corp | 表示装置及び画像表示方法 |
JP2009217259A (ja) | 2008-02-21 | 2009-09-24 | Sharp Corp | 単一ビューディスプレイ |
WO2009158647A3 (en) | 2008-06-26 | 2010-04-08 | American Panel Corporation | Channelized plate |
US20120243204A1 (en) | 2010-11-19 | 2012-09-27 | Reald Inc. | Efficient polarized directional backlight |
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JPH0623817B2 (ja) * | 1985-07-18 | 1994-03-30 | 旭光学工業株式会社 | 液晶投写型画像表示装置 |
US4807965A (en) * | 1987-05-26 | 1989-02-28 | Garakani Reza G | Apparatus for three-dimensional viewing |
CA2023264C (en) | 1989-08-31 | 1995-03-21 | John J. Ferrer | Louvered reflective head-up display for automobiles |
US5479276A (en) * | 1994-07-19 | 1995-12-26 | Northrop Grumman Corporation | Sunlight enhanced backlight system for cockpit display |
JPH08304741A (ja) | 1995-05-09 | 1996-11-22 | Olympus Optical Co Ltd | 回折光学素子を含む光学系 |
JP2002311425A (ja) * | 2001-04-12 | 2002-10-23 | Omron Corp | 液晶表示装置 |
JP3733889B2 (ja) * | 2001-10-05 | 2006-01-11 | 日産自動車株式会社 | 表示装置 |
WO2004106982A2 (en) | 2003-05-22 | 2004-12-09 | Optical Research Associates | Optical combiner designs and head mounted displays |
JP2005234096A (ja) | 2004-02-18 | 2005-09-02 | Fuji Photo Film Co Ltd | 表示装置 |
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JP4924941B2 (ja) * | 2006-10-13 | 2012-04-25 | Nltテクノロジー株式会社 | 光学素子、照明光学装置、表示装置および電子機器。 |
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JP5656055B2 (ja) | 2009-09-29 | 2015-01-21 | Nltテクノロジー株式会社 | 光学素子の製造方法、光学素子用露光装置、光学素子、照明光学装置、表示装置、および電子機器 |
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US9505487B2 (en) * | 2013-03-15 | 2016-11-29 | The Boeing Company | Control panel for use in controlling a large area display |
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2013
- 2013-05-19 IL IL226434A patent/IL226434A/en active IP Right Grant
-
2014
- 2014-05-18 BR BR112015026575-8A patent/BR112015026575B1/pt active IP Right Grant
- 2014-05-18 JP JP2016513492A patent/JP2016526184A/ja active Pending
- 2014-05-18 WO PCT/IL2014/050433 patent/WO2014188411A1/en active Application Filing
- 2014-05-18 KR KR1020157035937A patent/KR102538382B1/ko active IP Right Grant
- 2014-05-18 EP EP14801465.7A patent/EP2999994A4/en active Pending
- 2014-05-18 US US14/772,089 patent/US11933978B2/en active Active
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2020
- 2020-02-13 JP JP2020022640A patent/JP6995900B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004177924A (ja) | 2002-07-30 | 2004-06-24 | Olympus Corp | 表示装置及び画像表示方法 |
JP2009217259A (ja) | 2008-02-21 | 2009-09-24 | Sharp Corp | 単一ビューディスプレイ |
WO2009158647A3 (en) | 2008-06-26 | 2010-04-08 | American Panel Corporation | Channelized plate |
US20120243204A1 (en) | 2010-11-19 | 2012-09-27 | Reald Inc. | Efficient polarized directional backlight |
Also Published As
Publication number | Publication date |
---|---|
IL226434A (en) | 2015-02-26 |
KR102538382B1 (ko) | 2023-05-31 |
BR112015026575B1 (pt) | 2023-02-07 |
US20160062114A1 (en) | 2016-03-03 |
IL226434A0 (en) | 2013-09-30 |
BR112015026575A8 (pt) | 2020-01-07 |
JP2020098362A (ja) | 2020-06-25 |
BR112015026575A2 (pt) | 2017-07-25 |
JP2016526184A (ja) | 2016-09-01 |
WO2014188411A1 (en) | 2014-11-27 |
EP2999994A4 (en) | 2016-12-28 |
US11933978B2 (en) | 2024-03-19 |
EP2999994A1 (en) | 2016-03-30 |
KR20160010604A (ko) | 2016-01-27 |
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