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WO2019240388A1 - Boîte hr - Google Patents

Boîte hr Download PDF

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Publication number
WO2019240388A1
WO2019240388A1 PCT/KR2019/005824 KR2019005824W WO2019240388A1 WO 2019240388 A1 WO2019240388 A1 WO 2019240388A1 KR 2019005824 W KR2019005824 W KR 2019005824W WO 2019240388 A1 WO2019240388 A1 WO 2019240388A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
display unit
main
auxiliary
cell
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2019/005824
Other languages
English (en)
Korean (ko)
Inventor
이재환
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Optis Co Ltd
Original Assignee
Optis Co Ltd
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 Optis Co Ltd filed Critical Optis Co Ltd
Publication of WO2019240388A1 publication Critical patent/WO2019240388A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/268—Holographic stereogram
    • 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

Definitions

  • the present invention relates to a HR (Hologram Reality) box for providing a three-dimensional stereoscopic image.
  • HR Hologram Reality
  • the screen for 3D stereoscopic projection that is commercially available in movie theaters, etc.
  • the image projected by the projector consists of two polarized light, so when wearing polarized glasses
  • Korean Patent Publication No. 1665238 shows a device for forming a 3D holographic image using a scattering layer.
  • the present invention is to provide a HR (Hologram Reality) box for outputting a three-dimensional stereoscopic image.
  • HR Hologram Reality
  • the HR box of the present invention has a display unit provided with a screen area on which the entire image is displayed.
  • the display unit is provided with a plurality of cell regions in which the screen region is divided, and the light reflection unit may provide different cell images for each of the cell regions.
  • a screen area in which an entire image is displayed is divided into a plurality of cell areas.
  • Can be divided into Different cell images may be displayed in each of the divided cell regions.
  • each cell image is placed in a different position.
  • the plurality of cell images can be associated with each other by a processing unit for processing the user's requirements
  • the plurality of cell images associated with each other may form a 3D stereoscopic image to which an actual depth is applied.
  • FIG. 1 is a schematic diagram showing an HR box of the present invention.
  • FIG. 2 is a schematic diagram showing a screen area.
  • 3 is a schematic diagram showing the position of each display unit.
  • Figure 4 is a photograph showing a sample front surface of the HR box of the present invention.
  • FIG. 5 is a photograph showing a sample back side of the HR box of the present invention.
  • FIG. 6 is a schematic view showing an image projected through an image source.
  • FIG. 7 is a block diagram showing an HR box of the present invention.
  • 1 is a schematic diagram showing an HR box of the present invention.
  • 2 is a schematic diagram showing a screen area.
  • the hologram reality box 100 illustrated in FIG. 1 may include a display unit, a light reflection unit, and a case 190. Since the HR box can implement virtual reality, it may be referred to as a hologram virtual reality box.
  • the display units 110, 210, 221, 222, 230, and 240 may be provided with a screen area S on which the entire image i is displayed.
  • the display unit may be provided with a plurality of cell areas S1, S2, S3, S4, and the like, in which the screen area S is divided.
  • the light reflection units 311, 312, 330, 350 may provide the entire image i to the display unit.
  • the entire image i may comprise a plurality of cell images. Accordingly, the light reflection unit may provide different cell images i1, i2, i3, i4, etc. for each cell area.
  • the plurality of cell images may be displayed together at the same time and may include different objects.
  • the case 190 may surround the display unit and the light reflection unit to block the inflow of external light.
  • An opening corresponding to the screen area S may be formed on one surface of the case 190.
  • the display unit may include a plurality of display units that display cell images by displaying them for each cell area. Each display unit may display different cell images including different objects. In order to provide a plurality of cell images distinguished from each other, an image source 150 providing one cell image may be provided according to the number of display units. In this case, the image source 150 may be integrated into one for miniaturization and light weight.
  • a projector for irradiating one entire image i may be provided as the image source 150.
  • the entire image i irradiated from one projector may include a plurality of cell images i1, i2, i3, and i4.
  • the light reflection unit may divide one whole image i irradiated from the projector for each cell image.
  • the light reflection unit may adjust the light path of each cell image i1, i2, i3, i4 in which one whole image i is divided toward each display unit.
  • a specific cell image may be displayed on a specific display unit, and a different cell image may be displayed on another display unit.
  • different cell images may be displayed on each cell area formed at different positions by using one projector.
  • the user may acquire various image information in one screen area S through different cell images displayed in one screen area S.
  • FIG. since the plurality of image information is displayed at different positions, it is possible to form a physical three-dimensional stereoscopic image.
  • the screen area may include a first auxiliary cell area S1, a main cell area S2, a second auxiliary cell area S3, and a third auxiliary cell area S4 arranged in order from top to bottom.
  • the display unit may include a first auxiliary display unit 210, a first main display unit 110 and 221, a second main display unit 222, a second auxiliary display unit 230, and a third auxiliary display unit 240.
  • the first auxiliary display unit 210 may display the first auxiliary image i1 in the first auxiliary cell region S1.
  • the first auxiliary image i1 may include a text image including text such as 'YYY'.
  • the first auxiliary image i1 may include a background image such as a sky above the main image i2.
  • the first main display units 110 and 221 may display the first main image i21 in the main cell area S2.
  • the second main display unit 222 may display the second main image i22 in the main cell area S2.
  • the first main image i21 and the second main image i22 may include a character image having a specific character as an object or a background image having a back background of the specific character as an object.
  • the first main image i21 and the second main image i22 may overlap each other in the main cell area S2 by the first main display units 110 and 221 and the second main display unit 222.
  • the user may view the composite image i2 of the first main image i21 and the second main image i22 through the main cell area S2.
  • the synthesized image i2 in which two different images overlap each other may provide a three-dimensional three-dimensional effect with a physical depth.
  • the optical axis of the eye looking at one of the center of the screen area S, the center of the entire image i, and the main cell area S2 is defined as the first optical axis 1
  • the first main image i21 and the second main image are defined.
  • i22 may be displayed at different positions on the first optical axis 1.
  • the second main display unit 222 may be disposed behind the first main display units 110 and 221 based on the opening or the eye of the case 190.
  • the character image may be displayed on the first main display units 110 and 221, and the background image may be displayed on the second main display unit 222.
  • the character object may be displayed in front of the background object in the main cell area S2.
  • a background image may be displayed on the first main display units 110 and 221, and a character image may be displayed on the second main display unit 222.
  • the character object may be displayed in the main cell area S2 as behind the background object.
  • the second auxiliary display unit 230 may display the second auxiliary image i3 in the second auxiliary cell region S3.
  • the second auxiliary image i3 may include a first floor background image having a ground, a stage, or the like on which the character object of the main image i2 is displayed.
  • the second auxiliary image i3 may include various lighting effect images.
  • the main display units 221 and 222 may be provided in the main cell region S2 in which the main image i2 is displayed among the plurality of cell regions.
  • the second auxiliary display unit 230 may be provided in the second auxiliary cell area S3 positioned directly below the main display unit.
  • the second auxiliary display unit 230 may be inclined on the main display unit, for example, the second main display unit 222, in order to realistically implement the first floor background image.
  • the character object included in the main image i2 may realistically step on the floor object included in the second auxiliary image i3. .
  • the third auxiliary display unit 240 may display the third auxiliary image i4 in the third auxiliary cell region S4.
  • the third auxiliary image i4 may include a light effect image or a text image.
  • the third auxiliary image i4 may include a second floor background image using the ground, the stage, or the like where the character object of the main image i2 is displayed.
  • the light reflection unit may include a first mirror 311, a second mirror 312, a third mirror 330, and a fourth mirror 350.
  • the first mirror 311 may reflect the first auxiliary image i1 of the entire image i irradiated from the projector and project it on the second mirror 312.
  • the second mirror 312 may reflect the first auxiliary image i1 and project it on the first auxiliary display unit 210.
  • the first auxiliary display unit 210 may include a rear screen that outputs the first auxiliary image i1 incident on one surface to the other surface.
  • the third mirror 330 reflects the first main image i21, the second main image i22, the second auxiliary image i3, and the third auxiliary image i4 of the entire image i irradiated from the projector to project on the fourth mirror 350. Can be.
  • the fourth mirror 350 may reflect the first main image i21 and project it on the first main display units 110 and 221.
  • the first main display units 110 and 221 may include a front screen for displaying the first main image i21 incident on one surface as it is through the one surface.
  • the fourth mirror 350 may reflect the second main image i22 and project it on the second main display unit 222.
  • the second main display unit 222 may include a rear screen outputting the second main image i22 incident on one surface to the other surface.
  • the fourth mirror 350 may reflect the second auxiliary image i3 to project the second auxiliary display 230.
  • the second auxiliary display unit 230 may include a rear screen that outputs the second auxiliary image i3 incident on one surface to the other surface.
  • the fourth mirror 350 may reflect the third auxiliary image i4 and project it on the third auxiliary display unit 240.
  • the third auxiliary display unit 240 may include a rear screen that outputs the third auxiliary image i4 incident on one surface to the other surface.
  • the third mirror 330 may be disposed between the eye and the fourth mirror 350 on the first optical axis 1.
  • the third mirror 330 may be inclined to face the projector and the fourth mirror 350.
  • the fourth mirror 350 faces the third mirror 330, the first main display units 110 and 221, the second main display unit 222, the second auxiliary display unit 230, and the third auxiliary display unit 240. Can be arranged at an angle.
  • the first mirror 311 and the second mirror 312 may be disposed between the third mirror 330 and the fourth mirror 350.
  • the first mirror 311 may be inclined to face the projector and the second mirror 312.
  • the second mirror 312 may be inclined to face the first mirror 311 and the first auxiliary display unit 210.
  • the first auxiliary image i1 is formed by the first mirror 311 and the second mirror 312 to display the first main display unit 110 and 221, the second main display unit 222, the second auxiliary display unit 230, and the third auxiliary image.
  • the display unit 240 may be projected onto the first auxiliary display unit 210 by avoiding the display unit 240.
  • 3 is a schematic diagram showing the position of each display unit.
  • the first display unit disposed in a specific cell region and the second display unit disposed in a different cell region form the first optical axis 1 so that the entire image i including each cell image displayed in different cell regions forms a three-dimensional stereoscopic image. Can be arranged in different positions.
  • the first display unit may be any one of a plurality of display units included in the display unit, and the second display unit may be one of the remaining display units.
  • An arrangement position x3 of the display unit 230 and an arrangement position x4 of the third auxiliary display unit 240 may be different from each other.
  • an actual depth according to a physical distance difference may be given to each of the plurality of cell images constituting the entire image. Therefore, the entire image i can be provided as a realistic three-dimensional stereoscopic image.
  • the first main display units 110 and 221 may display the first main image i21 at a first position x21 on the first optical axis 1.
  • the second main display unit 222 may display the second main image i22 at a second position x22 on the first optical axis 1.
  • the first main display units 110 and 221 may pass light input from the second position x22.
  • the composite image i2 of the first main image i21 and the second main image i22 may be displayed in the main cell region S2 by the first main display units 110 and 221 and the second main display unit 222.
  • the composite image i2 may be provided with a depth according to a physical distance difference between the first position x21 and the second position x22.
  • the first main display units 110 and 221 may include a semi-transparent mirror unit 110 disposed at a first position x21 and a screen unit 221 on which the first main image i21 is projected.
  • the arrangement position x21 of the first main display units 110 and 221 may be the position of the mirror unit 110.
  • the first position x21 may be disposed between the second position x22 and the third position.
  • the mirror unit 110 may include a semi-transmissive mirror, a digital single-lens translucent (DSLT) mirror, etc. that reflects light incident on one surface and passes light incident on the other surface.
  • DSLT digital single-lens translucent
  • the mirror unit 110 may be disposed such that one surface that reflects light faces the screen unit 221 and the third position, and the other surface that passes the light faces the second main display unit 222.
  • the mirror unit 110 may reflect the first main image i21 projected on the screen unit 221 toward the third position.
  • the mirror unit 110 may pass the second main image i22 displayed on the second main display unit 222 toward the third position.
  • the composite image i given the physical depth by the distance difference between the first position and the second position may be displayed on the main cell region S2.
  • FIG. 4 is a photograph showing a sample front side of the HR box of the present invention
  • Figure 5 is a photograph showing a sample back side of the HR box of the present invention.
  • the screen area S corresponding to the opening of the case 190 is provided.
  • the screen area S is divided into a first auxiliary cell area S1, a main cell area S2, a second auxiliary cell area S3, and a third auxiliary cell area S4.
  • a character object is displayed in the main cell area S2, and a text image 'XXX performance' associated with the character object is displayed in the first auxiliary cell area S1.
  • a stage effect or a lighting effect that illuminates the character object is displayed.
  • Each cell area S1, S2, S3, S4 has a physical depth difference, and through the physical depth difference, the entire image i can be realized in which the character object actually performs on the stage provided under the billboard, 'XXX performance' at the top. have.
  • a mounting unit 195 on which the projector corresponding to the image source 150 is mounted may be formed on the rear surface of the case 190.
  • the image source 150 may be attached to or detached from the case 190 by using the mounting unit 195.
  • FIG. 6 is a schematic diagram illustrating an image projected through the image source 150.
  • a projector for irradiating an entire image may be provided. Only one projector can be provided.
  • One projector may have a single barrel, one projection area L output through a single lens.
  • the image source 150 may divide one projection area L into a first auxiliary area L1, a first main area L21, a second main area L22, a second auxiliary area L3, and a third auxiliary area L4.
  • the image source 150 may project the first auxiliary image i1 onto the first auxiliary area L1.
  • the image source 150 may project the first main image i21 to the first main area L21.
  • the image source 150 may project the second main image i22 onto the second main area L22.
  • the image source 150 may project the second auxiliary image i3 onto the second auxiliary area L3.
  • the image source 150 may project the third auxiliary image i4 onto the third auxiliary area L4.
  • the first auxiliary area L1 may be projected onto the first auxiliary display unit 210 by the first mirror 311 and the second mirror 312.
  • the first main display part 110, 221, the first main area L21, the second main area L22, the second auxiliary area L3, and the third auxiliary area L4 are formed by the third mirror 330 and the fourth mirror 350.
  • the second main display unit 222, the second auxiliary display unit 230, and the third auxiliary display unit 240 may be respectively projected.
  • the first auxiliary image i1 may be displayed on the first auxiliary display unit 210.
  • the first main image i21 may be displayed on the first main display units 110 and 221, and the second main image i22 may be displayed on the second main display unit 222.
  • the second auxiliary image i3 may be displayed on the second auxiliary display unit 230, and the third auxiliary image i4 may be displayed on the third auxiliary display unit 240.
  • FIG. 7 is a block diagram showing an HR box of the present invention.
  • the HR box of the present invention may form a smart speaker that processes the voice input of the user and notifies it by voice.
  • the voice input unit 160, the processor 170, the voice output unit 180, and the image source 150 may be added to the HR box.
  • the voice input unit 160 may include a microphone for receiving a voice of the user.
  • the processor 170 may analyze the user's voice to determine the user's requirements.
  • the processor 170 may artificially process the identified requirements.
  • the processor 170 may process a user's requirements on its own or through a server.
  • the processor 170 may turn off a lamp installed in a large room by itself. If the user inputs a voice of 'Reserving a movie that will be screened at 6 tomorrow', the processor 170 may convert the user's voice into text and transmit the text to the server that can reserve the movie. When the movie is reserved by the server, the processor 170 may receive the contents of the reservation from the server.
  • the voice output unit 180 may include a speaker for outputting a result of processing a requirement as a voice.
  • the result of processing the requirement is received from the server in text format, the text may be converted into voice information by the processing unit 170 and then provided to the voice output unit 180.
  • the image source 150 may generate an entire image or a cell image.
  • the cell image may include a virtual character image spoken by the voice of the voice output unit 180 and a text image in which the processing result of the requirement is textized.
  • the light reflection unit may transmit an image including a virtual character object, which is actually speaking the voice of the voice output unit 180, of the cell image to the first display unit.
  • the first display unit may be the first main display unit 110 or 221 or the second main display unit 222.
  • the light reflection unit may transfer the text image of the processing result of the cell image to the second display unit.
  • the second display unit may be one of the first auxiliary display unit 210, the second auxiliary display unit 230, and the third auxiliary display unit 240.
  • the first display unit may be disposed behind the second display unit.
  • a virtual character speaking with a corresponding voice may appear in an HR box that processes a user's voice and responds with a voice.
  • a processing result such as a movie reservation number may be visually displayed on the HR box.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

La présente invention a trait à une boîte HR qui comprend : une unité d'affichage pourvue d'une zone d'écran dans laquelle une image complète est affichée ; et une unité de réflexion lumineuse permettant de délivrer l'image complète à l'unité d'affichage. Cette unité d'affichage est dotée d'une pluralité de zones de cellule formées grâce à la division de la zone d'écran, et l'unité de réflexion lumineuse peut délivrer des images de cellule différentes à chacune des zones de cellule.
PCT/KR2019/005824 2018-06-11 2019-05-15 Boîte hr Ceased WO2019240388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180066730A KR101988629B1 (ko) 2018-06-11 2018-06-11 Hr 박스
KR10-2018-0066730 2018-06-11

Publications (1)

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WO2019240388A1 true WO2019240388A1 (fr) 2019-12-19

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PCT/KR2019/005824 Ceased WO2019240388A1 (fr) 2018-06-11 2019-05-15 Boîte hr

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WO (1) WO2019240388A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102531233B1 (ko) * 2020-09-09 2023-05-12 씨엠에이치에이아이 주식회사 인공 지능 홀로그램 영상이 연계된 영상 장치

Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20090071851A (ko) * 2007-12-28 2009-07-02 동서대학교산학협력단 공간 증강 현실기반 전시물 안내 시스템
JP5629284B2 (ja) * 2012-04-06 2014-11-19 株式会社ライツ ３次元映像表示装置及びその制御方法、及び画面調整用プログラム
JP2015031835A (ja) * 2013-08-02 2015-02-16 独立行政法人情報通信研究機構 光投射装置およびそれを備えるディスプレイ装置
KR20160111266A (ko) * 2015-03-16 2016-09-26 백승민 실내용 홀로그램 영상 표출 장치
JP2017028692A (ja) * 2015-07-15 2017-02-02 株式会社ウィンクル 立体映像表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9354605B2 (en) 2014-02-21 2016-05-31 Korea Advanced Institute Of Science And Technology Apparatus and method for forming 3-dimensional holographic image using scattering layer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090071851A (ko) * 2007-12-28 2009-07-02 동서대학교산학협력단 공간 증강 현실기반 전시물 안내 시스템
JP5629284B2 (ja) * 2012-04-06 2014-11-19 株式会社ライツ ３次元映像表示装置及びその制御方法、及び画面調整用プログラム
JP2015031835A (ja) * 2013-08-02 2015-02-16 独立行政法人情報通信研究機構 光投射装置およびそれを備えるディスプレイ装置
KR20160111266A (ko) * 2015-03-16 2016-09-26 백승민 실내용 홀로그램 영상 표출 장치
JP2017028692A (ja) * 2015-07-15 2017-02-02 株式会社ウィンクル 立体映像表示装置

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