WO2017013860A1 - Dispositif d'affichage et système d'affichage - Google Patents

Dispositif d'affichage et système d'affichage Download PDF

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Publication number
WO2017013860A1
WO2017013860A1 PCT/JP2016/003338 JP2016003338W WO2017013860A1 WO 2017013860 A1 WO2017013860 A1 WO 2017013860A1 JP 2016003338 W JP2016003338 W JP 2016003338W WO 2017013860 A1 WO2017013860 A1 WO 2017013860A1
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WO
WIPO (PCT)
Prior art keywords
display
screen
sub
light
projection
Prior art date
Application number
PCT/JP2016/003338
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English (en)
Japanese (ja)
Inventor
藤男 奥村
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP2017529447A priority Critical patent/JP6947030B2/ja
Publication of WO2017013860A1 publication Critical patent/WO2017013860A1/fr

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/16—Processes or apparatus for producing holograms using Fourier transform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]

Definitions

  • the present invention relates to a display device and a display system for displaying information three-dimensionally.
  • Patent Document 1 discloses a three-dimensional display device that displays a three-dimensional stereoscopic image by independently changing the luminance of two-dimensional images displayed on a plurality of display surfaces.
  • the device of Patent Document 1 includes a plurality of display devices arranged at different depth positions as viewed from the observer. At least one of the plurality of display devices has a transparent screen that selectively reflects or diffuses specific polarized light, such as a hologram transparent screen. An observer can recognize a three-dimensional stereoscopic image by viewing the display device from the transparent screen side.
  • Patent Document 2 discloses a rear projection display device using a laser light source.
  • the laser light includes three primary colors of red, green, and blue
  • the screen of the apparatus of Patent Document 2 is a normal screen that diffuses and transmits the laser light.
  • the screen of the device of Patent Document 2 has a fluorescent region having phosphor regions that generate red, green, and blue light using the laser light as excitation light. It becomes a screen.
  • Non-Patent Document 1 discloses a desktop display device that changes a surface shape three-dimensionally.
  • the device of Non-Patent Document 1 changes a surface shape three-dimensionally by arranging a plurality of pins whose heights can be changed on a table and independently changing the heights of those pins.
  • the apparatus of Non-Patent Document 1 can not only represent a three-dimensional surface shape, but also cover the upper end sides of a plurality of pins with an extendable sheet and project information on the sheet.
  • JP 2011-128633 A International Publication No. 2014/002511
  • An object of the present invention is to provide a display device that can intuitively grasp the three-dimensional positional relationship between objects in order to solve the above-described problems.
  • a display device includes a screen configured by disposing sub-screens configured by a plurality of transparent sheets in which phosphors emitting light of a specific wavelength are dispersed at predetermined intervals, a light source, a screen And a spatial modulation element including a display surface for displaying a phase distribution for displaying desired display information, and a plurality of projection devices provided corresponding to each of the plurality of sub-screens, and a desired screen And a control device that controls the projection device to project the display information.
  • the display system of the present invention acquires observation data in a specific range, extracts display target data related to the display target from the acquired observation data, and transmits the extracted display target data and light of a specific wavelength.
  • a screen composed of a plurality of transparent sheets with dispersed phosphors arranged at predetermined intervals, and a display for displaying a phase distribution for displaying desired display information on the screen.
  • a plurality of projection devices provided corresponding to each of the plurality of sub-screens, and a control for controlling the projection device to project desired display information on the screen;
  • a display device that receives display target data from the management device and displays desired display information based on the received display target data.
  • 1 is a perspective view of a display device according to a first embodiment of the present invention.
  • 1 is a side view of a display device according to a first embodiment of the present invention.
  • It is a block diagram which shows the structure of the projection apparatus of the display apparatus which concerns on the 1st Embodiment of this invention.
  • It is a conceptual diagram which shows the optical structure of the projection apparatus of the display apparatus which concerns on the 1st Embodiment of this invention.
  • It is a block diagram which shows the structure of the control apparatus of the display apparatus which concerns on the 1st Embodiment of this invention.
  • It is a side view of the display apparatus which concerns on the 2nd Embodiment of this invention.
  • the number of projection devices 10 and sub-screens 31 may be smaller than three. , More than three.
  • a configuration example in which one projection device 10 is provided on each sub-screen 31 is shown.
  • two or more projection devices may be provided on any one of the sub-screens 31.
  • a sheet or an object different from the subscreens 31-1 to 3-3 may be arranged above the uppermost subscreen 31-1 or below the lowermost subscreen 31-3.
  • Projection device 10 projects desired display information on screen 30.
  • the projection device 10 may project light in a visible region, or may project light in an invisible region such as an ultraviolet region or an infrared region.
  • phase modulation type projector it is preferable to use a phase modulation type projector as the projection device 10.
  • the phase modulation projector is focus-free and does not require focus adjustment. Therefore, even if light is projected at a shallow angle as shown in FIGS. 1 and 2, the image is not blurred depending on the display position.
  • a phase modulation projector can be reduced in size because a clear image can be obtained with low power by concentrating light only on a display portion.
  • the projection device 10 is arranged in association with any of the plurality of sub-screens 31-1 to 31-1.
  • the projection device 10-1 is associated with the sub-screen 31-1
  • the projection device 10-2 is associated with the sub-screen 31-2
  • the projection device 10-3 is associated with the sub-screen 31-3.
  • the projection devices 10-1 to 10-3 are fixed to the sub-screens 31-1 to 31-3 by the support members 41-1 to 41-3. If the positional relationship of the projection devices 10-1 to 10-3 with respect to the sub-screens 31-1 to 3-3 is fixed by some method, the projection devices 10-1 to 10-3 are connected to the sub-screen 31 by the supports 41-1 to 3-1. It may not be fixed to -1 to 3.
  • the display device 1 even if the light has the same wavelength, different colors are displayed depending on the types of phosphors dispersed in the sub-screen 31, and therefore the color of the light projected from the projection device 10 Is not directly colored on the sub-screen 31.
  • the projector 10 is configured to project light in an invisible region. It is preferable.
  • the projection device 10-1 projects red light
  • the projection device 10-2 projects green light
  • the projection device 10-3 projects blue light, and so on, so that each projection device 10 projects light of different wavelengths. It may be configured. Further, the projectors 10-1 and 10-2 may be configured to project red light, and the projector 10-3 may project blue light.
  • the plurality of projection devices 10 may be configured to project not only the three primary colors of red, green, and blue, but also light of orange, yellow, yellow-green, purple, pink, brown, dark green, white, and the like.
  • the wavelength of the projection light is not limited. Further, the plurality of projection devices 10 may be configured to project not only the wavelength of light but also light in which parameters such as hue, saturation, and brightness are set.
  • Projection apparatus 10 has a spatial modulation element including a display surface for displaying a pattern for projecting desired display information on sub-screen 31.
  • the projection device 10 reflects light emitted from the light source on the display surface of the spatial modulation element, and displays desired display information on the sub-screen 31.
  • the detailed configuration of the projection device 10 will be described later.
  • the screen 30 individually displays information regarding different elevations on any of the plurality of sub-screens 31-1 to 31-3.
  • the altitude is a height based on the average sea level, and the upper side is indicated by plus and the lower side is indicated by minus. 1 and 2, each sub-screen 31 is illustrated as floating in the air, but each sub-screen 31 is actually supported by a support body (not shown).
  • the screen 30 of the display device 1 according to the present embodiment includes at least two sub screens 31.
  • the number of sub-screens 31 constituting the screen 30 is not limited to three as shown in FIG. 1 and may be increased or decreased as necessary.
  • the phosphor used for the sub-screen 31 is preferably configured to use a material that is transparent in the visible region and emits fluorescence when excited by light having a wavelength outside the visible region. With such a configuration, since the phosphor is transparent in the visible region, it is possible to recognize the color of desired display information projected on another subscreen 31 through any one of the subscreens 31.
  • the projection apparatus 10 includes a light source 11, a light source driving unit 12, a spatial modulation element 15, a modulation element control unit 16, and a projection unit 18.
  • the projection apparatus 10 includes a collimator 111, a Fourier transform lens 181, an aperture 182, and a projection lens 183.
  • the spatial modulation element 15 can be realized by a phase modulation type spatial modulation element that receives the coherent light 140 having the same phase and modulates the phase of the incident light 140 into the modulated light 170.
  • the spatial modulation element 15 emits the modulated light 170 toward the projection unit 18.
  • the spatial modulation element 15 may be an element of a system different from the phase modulation type as long as desired display information can be projected onto the screen 30.
  • the projection lens 183 that projects the projection light by correcting the distortion generated by the positional relationship between the screen 30 and the projection lens 183 is provided. It is preferable to apply.
  • the display device As described above, in the display device according to the present embodiment, various kinds of information related to the display target are three-dimensionally displayed. Therefore, according to the display device according to the present embodiment, the level of the space is divided into a plurality of layers and displayed, and the positional relationship between display targets in each layer and the positional relationship between display targets between layers are intuitive. It can be displayed so that it can be easily recognized. Further, the display device according to the present embodiment can grasp the status of the display target from anywhere from 360 degrees, and is therefore suitable for information sharing by a large number of people.
  • variable support 42 may operate so as to reduce the height of the sub-screen 31-1 by the amount that the height of the sub-screen 31-2 is increased.
  • FIGS. 9 and 10 are conceptual diagrams of the display device 3 according to the present embodiment.
  • the display device 3 according to the present embodiment is different from the display device 1 according to the first embodiment in that a stereoscopic display unit 50 is provided below the screen 30.
  • the plurality of pins 51 arranged on the stereoscopic display unit 50 are arranged so that one end protrudes from the first surface of the circular table.
  • Each of the plurality of pins 51 is controlled to enter and exit individually according to the control of the control device 20-3.
  • the plurality of pins 51 may be configured to operate individually by a movable mechanism inside the stereoscopic display unit 50.
  • the cover 52 is installed so that it may deform
  • FIG. 13 is a block diagram showing a configuration of the control device 20-3 according to the present embodiment.
  • the control device 20-3 according to the present embodiment has a configuration in which a stereoscopic display setting unit 231 and a stereoscopic display control unit 232 are added to the control device 20 of the first embodiment. Note that the functions of the control device 20-3 other than the stereoscopic display setting unit 231 and the stereoscopic display control unit 232 are the same as those of the control device 20, and thus description thereof is omitted.
  • the cover 52 does not have to be formed of a transparent sheet in which phosphors are dispersed, and therefore the color of light projected by the projection device 10-4 is arbitrarily set regardless of the properties of the cover 52. it can.
  • the cover 52 may be formed of a transparent sheet in which phosphors are dispersed.
  • the stage state control unit 242 controls the height of the variable support 62 based on the setting of the stage state setting unit 241, and changes the height of the stage 60.
  • the stage state control unit 242 may change the nose of the object 61 by controlling the stage 60 to rotate or tilt based on the setting of the stage state setting unit 241.
  • an object reflecting the image of a submarine on which a user is aboard is placed on a movable stage, and the stage is moved up and down according to the depth at which the submarine dives. According to the present embodiment, it is possible to more intuitively understand the positional relationship between the aircraft on which the user is boarded and the surrounding display objects.
  • the stage 60 according to the present embodiment has the same configuration as that of the fourth embodiment. However, it is preferable that the stage 60 of the present embodiment includes a sheet similar to the sub-screens 31-1 to 31-3 in order to display the display information projected by the projection device 10-5. If the stage 60 does not need to be transparent, the material of the stage 60 is not limited.
  • FIG. 20 is an example showing a usage scene of the display device 5 according to the present embodiment.
  • an object 61 is arranged on the stage 60 as shown in FIG.
  • the projection device 10-5 projects information on the object onto the stage 60 beside the object 61.
  • various information such as the depth and angle of the aircraft corresponding to the object 61 and the state of equipment may be displayed beside the object 61.
  • FIG. 21 is a conceptual diagram of the display device 6 according to the present embodiment.
  • the display device 6 according to the present embodiment is different from the display devices 1 to 5 according to the first to fifth embodiments in that the display device 6 includes an interface device 100 including an imaging device that images each screen 30 and the stereoscopic display unit 50. .
  • FIG. 21 illustrates an example in which the interface device 100 projects the user interface 102 onto the sub screen 31 and the stereoscopic display unit 50.
  • FIG. 22 is a conceptual diagram showing a functional configuration of the display device 6 according to the present embodiment.
  • the control device 20-6 controls the projection device 10 and the imaging device 70.
  • the image processor 73 performs integration on the image data picked up by the image pickup device 71 to perform image processing such as dark current correction, interpolation calculation, color space conversion, gamma correction, aberration correction, noise reduction, and image compression. Circuit. Note that when the image data is output without being processed, the image processor 73 may be omitted.
  • FIG. 24 is a block diagram showing a configuration of the control device 20-6 according to the present embodiment.
  • the control device 20-6 according to the present embodiment has a configuration in which an imaging control unit 261 and an operation recognition unit 262 are added to the control device 20 of the first embodiment. Note that the functions of the control device 20-6 other than the imaging control unit 261 and the operation recognition unit 262 are the same as those of the control device 20, and a description thereof will be omitted.
  • the operation recognition unit 262 acquires the image data from the imaging control unit 261 and analyzes the image data to recognize the operation content of the user.
  • the display device 6 displays display information (user interfaces 102-1 to 102-3) “UP” and “DOWN” on the sub-screens 31-1 to 31-3.
  • display information user interfaces 102-1 to 102-3
  • UP if “UP” is operated, the sub-screens 31-1 to 3-3 are independently raised, and if “DOWN” is operated, the sub-screens 31-1 to 3-3 are independently lowered. It shall be.
  • the display information of the display device can be changed to a desired state by a user operation. Therefore, according to the display device according to the present embodiment, it is possible to display the display information that the user wants to know so that it is easier to grasp intuitively. Moreover, according to this embodiment, since it can comprise so that a user's operation may be input, the function of an input device can be added to a display apparatus.
  • FIG. 28 shows an example in which projection light is uniformly projected on the entire sub-screen 31 using a general projection optical system.
  • the position of the zero-order light 191 is shifted from the center of the sub-screen 31 and comes closer to the projection device 10.
  • the projection light cannot be projected onto the entire sub-screen 31.
  • the image is displayed large in a portion (region A) far from the projection device 10 and small in a close portion (region B).
  • each sub-screen 31 is configured by superimposing two sheets.
  • the configuration of Modification 3 is not limited to the seventh embodiment, and can be applied to the first to sixth embodiments.
  • the projection device 10-2 projects the projection light of the second wavelength onto the sheet 310-b and the sheet 310-c.
  • green is colored.
  • the projection device 10-4 projects the projection light of the fourth wavelength onto the surface of the sheet 310-f and the stereoscopic display unit 50.
  • purple is colored when light of the fourth wavelength is projected onto the surfaces of the sheet 310-f and the stereoscopic display unit 50.
  • FIG. 34 is a block diagram showing a configuration of the management device 80 according to the present embodiment.
  • the management device 80 includes an observation data receiving unit 81, a target determining unit 82, a target state extracting unit 83, a display target data generating unit 84, and a display target data transmitting unit 85.
  • the target state extraction unit 83 receives the observation data including the information about the display target from the target determination unit 82, and extracts the information about the display target from the received observation data. For example, the target state extraction unit 83 extracts position information, a traveling direction, and a speed of a display target. In addition, the target state extraction unit 83 extracts display target identification information and information such as a departure point, a relay point, a destination, and a route, if possible.
  • the aircraft to be displayed is flying at an altitude corresponding to the sub-screen 31-2.
  • display information 112-1 of the aircraft is displayed.
  • a flock of birds as another display object is observed at an altitude corresponding to the sub-screen 31-2.
  • the display information 112-2 of the flock of birds is displayed on the sub-screen 31-2.
  • Each of the sub-screens 31-1 to 3-3 displays the fish school display information 113-1 to 13-3 at the water depth associated with each of the sub-screens 31-1 to 31-3. What is necessary is just to acquire a fish school, for example with a fish finder.
  • the predicted traveling direction of the school of fish is displayed as display information 113-1 on the sub-screen 31-1.
  • display information 113-2 indicating that a large school of fish is moving in a certain direction is displayed on the sub-screen 31-2.
  • display information 113-3 indicating that a small school of fish is migrating is displayed on the sub-screen 31-3.
  • display information such as crabs and shrimps on the seabed may be displayed on the surface of the stereoscopic display unit 50.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Mathematical Physics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Afin de permettre une compréhension intuitive de relations de positions tridimensionnelles entre des objets, ce dispositif d'affichage comprend : un écran formé par agencement d'écrans secondaires selon un espacement prescrit, constitué de multiples feuilles transparentes dans lesquelles des phosphores, qui émettent de la lumière lorsqu'ils sont excités par de la lumière d'une fréquence spécifique, sont dispersés; de multiples dispositifs de projection en correspondance avec chacun des multiples écrans secondaires, qui comprennent une source de lumière, et un élément de modulation spatiale comportant une surface d'affichage qui affiche sur l'écran une répartition de phase pour l'affichage d'informations d'affichage souhaitées; et un dispositif de commande qui commande les dispositifs de projection de manière à projeter les informations d'affichage souhaitées sur l'écran.
PCT/JP2016/003338 2015-07-17 2016-07-15 Dispositif d'affichage et système d'affichage WO2017013860A1 (fr)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018163979A1 (fr) * 2017-03-08 2018-09-13 日本精機株式会社 Dispositif d'affichage tête haute
WO2019082697A1 (fr) * 2017-10-26 2019-05-02 株式会社小糸製作所 Phare de véhicule
WO2019177051A1 (fr) * 2018-03-15 2019-09-19 株式会社小糸製作所 Lampe de véhicule
JP2020042112A (ja) * 2018-09-07 2020-03-19 大日本印刷株式会社 スクリーン装置
CN113099213A (zh) * 2021-04-09 2021-07-09 焦作大学 一种三维图像显示处理装置和方法
WO2022130757A1 (fr) * 2020-12-14 2022-06-23 将也 石川 Dispositif d'écran, unité d'écran, système d'affichage, procédé d'affichage et programme d'affichage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131522A (ja) * 1982-01-30 1983-08-05 Shimadzu Corp 分光装置
JPH1141548A (ja) * 1997-07-17 1999-02-12 Fuji Photo Film Co Ltd 投射型画像表示装置および蛍光スクリーン
JP2004219483A (ja) * 2003-01-09 2004-08-05 Pioneer Electronic Corp 表示装置及び方法
JP2006091172A (ja) * 2004-09-21 2006-04-06 Nissan Motor Co Ltd 投射型画像表示装置
JP2008216578A (ja) * 2007-03-02 2008-09-18 Olympus Corp ホログラフィックプロジェクション方法及びホログラフィックプロジェクション装置
JP2009098559A (ja) * 2007-10-19 2009-05-07 Fuji Xerox Co Ltd 形状形成装置
JP2009098326A (ja) * 2007-10-16 2009-05-07 Seiko Epson Corp 三次元画像形成装置
JP2012160079A (ja) * 2011-02-01 2012-08-23 Toshiba Corp インターフェイス装置、方法、およびプログラム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58131522A (ja) * 1982-01-30 1983-08-05 Shimadzu Corp 分光装置
JPH1141548A (ja) * 1997-07-17 1999-02-12 Fuji Photo Film Co Ltd 投射型画像表示装置および蛍光スクリーン
JP2004219483A (ja) * 2003-01-09 2004-08-05 Pioneer Electronic Corp 表示装置及び方法
JP2006091172A (ja) * 2004-09-21 2006-04-06 Nissan Motor Co Ltd 投射型画像表示装置
JP2008216578A (ja) * 2007-03-02 2008-09-18 Olympus Corp ホログラフィックプロジェクション方法及びホログラフィックプロジェクション装置
JP2009098326A (ja) * 2007-10-16 2009-05-07 Seiko Epson Corp 三次元画像形成装置
JP2009098559A (ja) * 2007-10-19 2009-05-07 Fuji Xerox Co Ltd 形状形成装置
JP2012160079A (ja) * 2011-02-01 2012-08-23 Toshiba Corp インターフェイス装置、方法、およびプログラム

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018163979A1 (fr) * 2017-03-08 2018-09-13 日本精機株式会社 Dispositif d'affichage tête haute
WO2019082697A1 (fr) * 2017-10-26 2019-05-02 株式会社小糸製作所 Phare de véhicule
CN111279121A (zh) * 2017-10-26 2020-06-12 株式会社小糸制作所 车辆用灯具
WO2019177051A1 (fr) * 2018-03-15 2019-09-19 株式会社小糸製作所 Lampe de véhicule
JPWO2019177051A1 (ja) * 2018-03-15 2021-03-11 株式会社小糸製作所 車両用灯具
US11105483B2 (en) 2018-03-15 2021-08-31 Koito Manufacturing Co., Ltd. Vehicle lamp
JP7164594B2 (ja) 2018-03-15 2022-11-01 株式会社小糸製作所 車両用灯具
JP2020042112A (ja) * 2018-09-07 2020-03-19 大日本印刷株式会社 スクリーン装置
WO2022130757A1 (fr) * 2020-12-14 2022-06-23 将也 石川 Dispositif d'écran, unité d'écran, système d'affichage, procédé d'affichage et programme d'affichage
CN113099213A (zh) * 2021-04-09 2021-07-09 焦作大学 一种三维图像显示处理装置和方法
CN113099213B (zh) * 2021-04-09 2024-04-26 焦作大学 一种三维图像显示处理装置和方法

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