WO2019151319A1 - ヘッドアップディスプレイ、ヘッドアップディスプレイ用表示装置及び移動体 - Google Patents
ヘッドアップディスプレイ、ヘッドアップディスプレイ用表示装置及び移動体 Download PDFInfo
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- WO2019151319A1 WO2019151319A1 PCT/JP2019/003149 JP2019003149W WO2019151319A1 WO 2019151319 A1 WO2019151319 A1 WO 2019151319A1 JP 2019003149 W JP2019003149 W JP 2019003149W WO 2019151319 A1 WO2019151319 A1 WO 2019151319A1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
- G02B30/31—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers involving active parallax barriers
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- 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
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- 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
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/211—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- 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
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/234—Head-up displays [HUD] controlling the brightness, colour or contrast of virtual images depending on the driving conditions or on the condition of the vehicle or the driver
-
- 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
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/235—Head-up displays [HUD] with means for detecting the driver's gaze direction or eye points
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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
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
- G02B30/32—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
- H04N13/315—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being time-variant
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- 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
- B60K2360/23—Optical features of instruments using reflectors
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- 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
- B60K2360/25—Optical features of instruments using filters
-
- 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
- B60K2360/29—Holographic features
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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
- G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
- G02B2027/0134—Head-up displays characterised by optical features comprising binocular systems of stereoscopic type
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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
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
Definitions
- Patent Document 1 a display device that provides a stereoscopic view by projecting a parallax image to both eyes of a user by providing a barrier that defines the direction of image light.
- a moving body includes a head-up display that includes a first panel, a second panel, and an optical system.
- the first panel includes a plurality of first sub-pixels arranged at a first pitch along a parallax direction that gives parallax to both eyes of the user.
- the second panel includes a plurality of second subpixels arranged at a second pitch along the parallax direction.
- the second panel is located along the first panel.
- the second panel generates a parallax image that gives parallax to both eyes of the user based on the display image of the first panel.
- the optical system enlarges the parallax image and forms an image on both eyes of the user.
- the first pitch and the second pitch are equal to each other.
- the barrier 20 is positioned between the display device 10 and the left eye 5L and the right eye 5R of the user.
- the barrier 20 is located along the display device 10.
- the barrier 20 prevents the right eye image displayed on the display device 10 from being projected onto the user's left eye 5L while being projected onto the user's right eye 5R.
- the barrier 20 prevents the left eye image displayed on the display device 10 from being projected onto the user's right eye 5R while being projected onto the user's left eye 5L.
- the arrangement of the sub-pixels 11 can be divided by a display boundary 15 indicated by a thick staircase shape.
- the display device 10 may determine the position and shape of the display boundary 15.
- the display boundary 15 is not limited to the shape shown in FIG. 2, and may be another shape.
- the arrangement of the subpixels 11 is divided into a first region 11L and a second region 11R by the display boundary 15.
- the display device 10 may display the left eye image in the first region 11L and display the right eye image in the second region 11R.
- the display boundary 15 may include a first display boundary indicating the range of the first region 11L and a second display boundary indicating the range of the second region 11R.
- the pitch at which the light-transmitting regions 21 and the light-shielding regions 22 are alternately arranged in the X-axis direction is also referred to as a barrier pitch and is represented as j.
- the distance between the left eye 5L and the right eye 5R is also referred to as an interocular distance and is represented as E.
- the distance from the barrier 20 to the display device 10 is also referred to as a gap and is expressed as g.
- the distances from the user's left eye 5L and right eye 5R to the display device 10 are represented as a.
- the sub-pixel 23 may include a shutter portion 23A and a black matrix 23B.
- the shutter unit 23A transmits light when it is controlled to be in an open state, and blocks light when it is controlled to be in a closed state.
- the subpixel 23 may have a transmittance equal to or higher than the first predetermined value.
- the subpixel 23 may have a transmittance equal to or lower than the second predetermined value.
- the display device 10 may be a liquid crystal panel.
- the liquid crystal panel as the display device 10 is also referred to as a first panel.
- the subpixel 11 included in the first panel is also referred to as a first subpixel.
- the first subpixels are arranged at a first pitch along the parallax direction.
- the display device 10 includes a shutter-type display panel that can transition between a light-transmitting state and a light-blocking state for each minute region.
- the shutter-type display panel includes a MEMS display panel that employs a MEMS shutter in addition to a liquid crystal panel.
- the shutter-type display panel is also referred to as a first panel.
- the liquid crystal panel as the barrier 20 is also referred to as a second panel.
- the subpixel 23 of the second panel is also referred to as a second subpixel.
- the second subpixels are arranged at the second pitch in the parallax direction.
- the second sub-pixel can form the light-transmitting region 21 by being controlled so that the shutter portion 23A is opened.
- the second sub-pixel can form the light shielding region 22 by being controlled so that the shutter portion 23A is closed.
- the size of the second subpixel is equal to the size of the first subpixel.
- the first panel and the second panel have a common pixel configuration.
- the first panel may include a color filter for expressing each color of RGB (Red Green Blue) in the display image.
- the second panel may not have a color filter. Since the second panel does not have a color filter, the light transmittance of the second panel can be increased.
- members other than the color filter can be used in common in the first panel and the second panel. That is, since the first panel and the second panel have a common pixel configuration, the cost of the member can be reduced as compared with the comparative example.
- descriptions such as “first” and “second” are identifiers for distinguishing the configuration.
- the configurations distinguished by the description of “first” and “second” in the present disclosure can exchange numbers in the configurations.
- the first panel can exchange the identifiers “first” and “second” with the second panel.
- the identifier exchange is performed at the same time.
- the configuration is distinguished even after the identifier is exchanged.
- the identifier may be deleted.
- the configuration from which the identifier is deleted is distinguished by a code. Based on only the description of identifiers such as “first” and “second” in the present disclosure, it should not be used as an interpretation of the order of the configuration, or as a basis for the existence of identifiers with smaller numbers.
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- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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Abstract
Description
5L 左眼
5R 右眼
10 表示装置
10Q 表示装置の虚像
11 サブピクセル
11L 第1領域
11R 第2領域
12 ピクセル
13L 左眼可視領域
13R 右眼可視領域
14L 左眼遮光領域
14R 右眼遮光領域
15 表示境界
20 バリア
20Q バリアの虚像
21 透光領域
22 遮光領域
23 サブピクセル
23A シャッター部
23B ブラックマトリックス
25 制御境界
30 光学系
30a、30b、30c 光学部材
32 光路
Claims (9)
- 第1パネルと、第2パネルと、光学系とを備え、
前記第1パネルは、利用者の両眼に視差を与える視差方向に沿って第1ピッチで並ぶ複数の第1サブピクセルを有し、
前記第2パネルは、前記視差方向に沿って第2ピッチで並ぶ複数の第2サブピクセルを有し、前記第1パネルに沿って位置し、前記第1パネルの表示画像に基づいて、前記利用者の両眼に視差を与える視差画像を生成し、
前記光学系は、前記視差画像を拡大して前記利用者の両眼に結像させ、
前記第1ピッチと前記第2ピッチとは、互いに等しい、
ヘッドアップディスプレイ。 - 前記光学系は、前記第1パネルと前記第2パネルとをそれぞれ異なる倍率で拡大する、請求項1に記載のヘッドアップディスプレイ。
- 前記第1パネルは、前記第1サブピクセルによって、前記視差方向に沿って第3ピッチで並ぶ右眼画像と左眼画像とを表示し、
前記第2パネルは、前記第2サブピクセルによって、前記視差方向に沿って前記第3ピッチで並ぶ透光領域と遮光領域とを形成し、
前記第3ピッチは、前記第1パネルと前記第2パネルとの距離と、前記光学系の焦点距離と、前記利用者の両眼の眼間距離とに基づいて算出される、請求項1又は2に記載のヘッドアップディスプレイ。 - 前記第3ピッチは、前記利用者の両眼と前記光学系との間の距離にさらに基づいて算出される、請求項3に記載のヘッドアップディスプレイ。
- 前記第3ピッチは、前記第1ピッチ及び前記第2ピッチの自然数倍である、請求項3乃至5のいずれか一項に記載のヘッドアップディスプレイ。
- 第1パネルと、第2パネルと、光学系とを備えるヘッドアップディスプレイを搭載し、
前記第1パネルは、利用者の両眼に視差を与える視差方向に沿って第1ピッチで並ぶ複数の第1サブピクセルを有し、
前記第2パネルは、前記視差方向に沿って第2ピッチで並ぶ複数の第2サブピクセルを有し、前記第1パネルに沿って位置し、前記第1パネルの表示画像に基づいて、前記利用者の両眼に視差を与える視差画像を生成し、
前記光学系は、前記視差画像を拡大して前記利用者の両眼に結像させ、
前記第1ピッチと前記第2ピッチとは、互いに等しい、
移動体。 - 第1パネルと、第2パネルと、を有し、
前記第1パネルは、
第1方向に沿って第1ピッチで並ぶ複数の第1サブピクセルを有し、
前記第2パネルは、
前記第1方向に沿って第2ピッチで並ぶ複数の第2サブピクセルを有し、
前記第1パネルに沿って位置し、
前記第1パネルの表示画像に基づいて、前記第1方向に沿って並ぶ利用者の両眼に視差を与える視差画像を生成し、
前記第1ピッチと前記第2ピッチとは、互いに等しい、
ヘッドアップディスプレイ用表示装置。 - 前記第2パネルは、カラーフィルタを有さない、請求項8に記載のヘッドアップディスプレイ用表示装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112020015353-2A BR112020015353A2 (pt) | 2018-02-01 | 2019-01-30 | Mostrador head-up, dispositivo de exibição para mostrador head-up e corpo em movimento |
| US16/966,222 US11656478B2 (en) | 2018-02-01 | 2019-01-30 | Head-up display, display device for head-up display, and moving body |
| CN201980010790.2A CN111670401B (zh) | 2018-02-01 | 2019-01-30 | 平视显示器、平视显示器用显示装置以及移动体 |
| EP19747003.2A EP3748417B1 (en) | 2018-02-01 | 2019-01-30 | Head-up display and moving body comprising the head-up display |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-016405 | 2018-02-01 | ||
| JP2018016405A JP6556274B2 (ja) | 2018-02-01 | 2018-02-01 | ヘッドアップディスプレイ、ヘッドアップディスプレイ用表示装置及び移動体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019151319A1 true WO2019151319A1 (ja) | 2019-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2019/003149 Ceased WO2019151319A1 (ja) | 2018-02-01 | 2019-01-30 | ヘッドアップディスプレイ、ヘッドアップディスプレイ用表示装置及び移動体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11656478B2 (ja) |
| EP (1) | EP3748417B1 (ja) |
| JP (1) | JP6556274B2 (ja) |
| CN (1) | CN111670401B (ja) |
| BR (1) | BR112020015353A2 (ja) |
| WO (1) | WO2019151319A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020022288A1 (ja) * | 2018-07-27 | 2021-08-12 | 京セラ株式会社 | 表示装置および移動体 |
| EP3879330A4 (en) * | 2018-11-06 | 2022-03-02 | Central Glass Company, Limited | HEAD-UP DISPLAY DEVICE |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07287196A (ja) | 1994-02-25 | 1995-10-31 | Sanyo Electric Co Ltd | 立体表示装置 |
| JP2008112060A (ja) * | 2006-10-31 | 2008-05-15 | Seiko Epson Corp | 表示装置 |
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| JP2011081630A (ja) * | 2009-10-07 | 2011-04-21 | Nikon Corp | 画像生成装置、画像生成方法、および、プログラム |
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| JP2013037264A (ja) * | 2011-08-10 | 2013-02-21 | Sharp Corp | 画像表示装置、画像表示端末および画像の表示を制御するための制御方法 |
| JP6029246B2 (ja) * | 2011-11-17 | 2016-11-24 | エルジー・ケム・リミテッド | 光学素子およびこれを含む立体映像表示装置 |
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| CN107561724B (zh) * | 2017-11-01 | 2020-08-07 | 京东方科技集团股份有限公司 | 立体显示装置和显示设备 |
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2019
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- 2019-01-30 CN CN201980010790.2A patent/CN111670401B/zh not_active Expired - Fee Related
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| CN111670401A (zh) | 2020-09-15 |
| US20210048669A1 (en) | 2021-02-18 |
| EP3748417A1 (en) | 2020-12-09 |
| US11656478B2 (en) | 2023-05-23 |
| BR112020015353A2 (pt) | 2020-12-08 |
| EP3748417A4 (en) | 2021-10-27 |
| JP2019133057A (ja) | 2019-08-08 |
| JP6556274B2 (ja) | 2019-08-07 |
| EP3748417B1 (en) | 2024-05-22 |
| CN111670401B (zh) | 2022-07-22 |
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