JP6600696B2 - 車両用ヘッドアップディスプレイ装置 - Google Patents
車両用ヘッドアップディスプレイ装置 Download PDFInfo
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- JP6600696B2 JP6600696B2 JP2017558224A JP2017558224A JP6600696B2 JP 6600696 B2 JP6600696 B2 JP 6600696B2 JP 2017558224 A JP2017558224 A JP 2017558224A JP 2017558224 A JP2017558224 A JP 2017558224A JP 6600696 B2 JP6600696 B2 JP 6600696B2
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- display
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- display panel
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- 238000005286 illumination Methods 0.000 claims description 34
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000009792 diffusion process Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000001508 eye Anatomy 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- 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—Arrangement of adaptations of instruments
-
- B60K35/213—
-
- B60K35/23—
-
- 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
-
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/37—Details of the operation on graphic patterns
-
- B60K2360/31—
-
- B60K2360/334—
-
- B60K2360/343—
-
- 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
-
- 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
- G02B2027/0141—Head-up displays characterised by optical features characterised by the informative content of the display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2380/00—Specific applications
- G09G2380/10—Automotive applications
Description
10 ディスプレイ
11 光源装置
12 表示パネル
13 照明光学系
131 レンズ
132 拡散板
20 コントローラ
A 第1輝度領域
B 第2輝度領域
M 操作者
V 車両
X 表示光
Y 半透過板
Z 虚像面
Claims (6)
- 光源装置と、
前記光源装置からの照明光を表示面によって表示光に変更する表示パネルと、
前記表示パネルからの表示光を所定の空間に導く光学部材と、
コントローラと、を備え、
前記表示面は、前記光源装置に起因する、第1輝度で表示可能な第1輝度領域と、前記第1輝度より輝度の低い第2輝度で表示可能な第2輝度領域とを含み、
前記コントローラは、前記表示パネルを制御して、前記第1輝度領域及び前記第2輝度領域に情報を選択的に表示させ、
前記第1輝度領域の表示色の階調を制御可能であり、
注意喚起情報がない場合、前記第1輝度領域の輝度が前記第2輝度領域の輝度と同程度となるように、前記情報のうちの、前記注意喚起情報以外の情報を、当該情報の表示色の階調を変更して前記第1輝度領域に表示する、
車両用ヘッドアップディスプレイ装置。 - 前記コントローラは、前記注意喚起情報がある場合、前記第1輝度領域に前記第1輝度で注意喚起情報を表示させる、請求項1に記載の車両用ヘッドアップディスプレイ装置。
- 前記光源装置は、前記表示パネルの背面に位置する、
請求項1又は2に記載の車両用ヘッドアップディスプレイ装置。 - 前記光源装置からの照明光を集光するレンズを含み、
前記レンズは、前記照明光を集光して前記表示パネルの方向に導く、
請求項3に記載の車両用ヘッドアップディスプレイ装置。 - 前記レンズで集光した前記照明光を拡散する拡散板を含む、
請求項3又は4に記載の車両用ヘッドアップディスプレイ装置。 - 前記第1輝度領域は、前記表示面の中央部に位置し、
前記第2輝度領域は、前記中央部を囲む周辺部に位置する、
請求項1から5の何れか一項に記載の車両用ヘッドアップディスプレイ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015250524 | 2015-12-22 | ||
JP2015250524 | 2015-12-22 | ||
PCT/JP2016/088235 WO2017110941A1 (ja) | 2015-12-22 | 2016-12-21 | 車両用ヘッドアップディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017110941A1 JPWO2017110941A1 (ja) | 2018-07-05 |
JP6600696B2 true JP6600696B2 (ja) | 2019-10-30 |
Family
ID=59089535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017558224A Active JP6600696B2 (ja) | 2015-12-22 | 2016-12-21 | 車両用ヘッドアップディスプレイ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10453426B2 (ja) |
JP (1) | JP6600696B2 (ja) |
WO (1) | WO2017110941A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139584B (zh) * | 2015-10-15 | 2020-08-28 | 麦克赛尔株式会社 | 信息显示装置 |
GB2576060A (en) * | 2018-07-31 | 2020-02-05 | Continental Automotive Gmbh | Head-Up Display System |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4354085B2 (ja) * | 2000-05-09 | 2009-10-28 | 本田技研工業株式会社 | 車両用ヘッドアップディスプレイ装置 |
JP2003104087A (ja) | 2001-09-28 | 2003-04-09 | Nippon Seiki Co Ltd | 表示装置 |
US6727807B2 (en) * | 2001-12-14 | 2004-04-27 | Koninklijke Philips Electronics N.V. | Driver's aid using image processing |
US20080012697A1 (en) * | 2006-07-14 | 2008-01-17 | Smith Matthew R | Vehicle light warning system and method |
JP2009107494A (ja) * | 2007-10-30 | 2009-05-21 | Honda Motor Co Ltd | 車両用ヘッドアップディスプレイ装置 |
US8016434B2 (en) * | 2008-06-05 | 2011-09-13 | Disney Enterprises, Inc. | Method and system for projecting an animated object and concurrently moving the object's projection area through an animation pattern |
JP2011166396A (ja) * | 2010-02-09 | 2011-08-25 | Panasonic Corp | 走査型表示装置 |
JP5811604B2 (ja) * | 2011-06-08 | 2015-11-11 | セイコーエプソン株式会社 | 表示装置 |
US8878660B2 (en) * | 2011-06-28 | 2014-11-04 | Nissan North America, Inc. | Vehicle meter cluster |
US8810381B2 (en) * | 2012-06-29 | 2014-08-19 | Yazaki North America, Inc. | Vehicular heads up display with integrated bi-modal high brightness collision warning system |
JP6052050B2 (ja) * | 2013-05-14 | 2016-12-27 | 株式会社デンソー | ヘッドアップディスプレイ装置 |
JP2015154420A (ja) * | 2014-02-18 | 2015-08-24 | 株式会社島津製作所 | 表示装置 |
KR101631963B1 (ko) * | 2014-04-30 | 2016-06-20 | 엘지전자 주식회사 | 헤드 업 디스플레이 장치 및 이를 구비한 차량 |
JP6123761B2 (ja) * | 2014-09-05 | 2017-05-10 | トヨタ自動車株式会社 | 車両用表示装置 |
-
2016
- 2016-12-21 US US16/064,357 patent/US10453426B2/en active Active
- 2016-12-21 JP JP2017558224A patent/JP6600696B2/ja active Active
- 2016-12-21 WO PCT/JP2016/088235 patent/WO2017110941A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US10453426B2 (en) | 2019-10-22 |
US20190005921A1 (en) | 2019-01-03 |
WO2017110941A1 (ja) | 2017-06-29 |
JPWO2017110941A1 (ja) | 2018-07-05 |
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