WO2007129661A1 - ヘッドマウントディスプレイ - Google Patents
ヘッドマウントディスプレイ Download PDFInfo
- Publication number
- WO2007129661A1 WO2007129661A1 PCT/JP2007/059376 JP2007059376W WO2007129661A1 WO 2007129661 A1 WO2007129661 A1 WO 2007129661A1 JP 2007059376 W JP2007059376 W JP 2007059376W WO 2007129661 A1 WO2007129661 A1 WO 2007129661A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image display
- user
- mounted display
- display unit
- head
- 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
Links
Classifications
-
- 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
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- 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
- H04N5/7475—Constructional details of television projection apparatus
- H04N5/7491—Constructional details of television projection apparatus of head mounted projectors
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
- G02B2027/0156—Head-up displays characterised by mechanical features with movable elements with optionally usable elements
Definitions
- the present invention relates to a head mounted display that is used by being worn on a user's head.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2005-215393
- the display unit is attached to the display arm so that the posture can be changed.
- the position of the display unit relative to the display arm can be moved as desired by the flow chart due to an unexpected external force. There is sex.
- the head mounted display includes an image display unit that displays an image, an arm that supports the image display unit so that the posture can be changed, and an arm that supports the head mount display. And a protective member that extends to the arm on the outside of the image display unit and protects the image display unit.
- the image display unit includes a head of a user wearing the mounting unit and a protective member. Arranged between.
- the image display unit is disposed in front of the eyes on either side of the user wearing the mounting unit, and the protective member is disposed to a position that does not block the view of the other eye of the user. Yes.
- the image display unit is arranged in front of the right and left eyes of the user wearing the mounting unit, and one of the left and right sides of the user. Projecting from at least one of the lower sides of the image display section than the image display section And it is preferable to have a protruding part.
- the protrusion may be a transparent member.
- the protruding portion may protrude to the other side and be supported in the vicinity of the ear on the other side of the user.
- the protrusion may have a nose pad along the shape of the nose that fits the nose when it contacts the user's nose.
- the illuminance sensor is provided on a substantially extended line of the optical axis of an image emitted by the image display unit force directed to the user.
- the image display unit can be protected from an unexpected external force, so that the opportunity for readjustment of the position of the image display unit is reduced and convenience is improved.
- FIG. 1 is a diagram schematically showing a head mounted display according to a first embodiment, and shows a state in which the user mounts the head mounted display on the head.
- FIG. 2 is a diagram schematically showing the vicinity of the display arm when the head-mounted display of FIG.
- FIG. 3 is a diagram showing another example of the shape of the protection part.
- FIG. 4 is a diagram schematically showing the head mounted display of the second embodiment.
- the head mounted display is shown with the user wearing the head.
- FIG. 5 is a diagram schematically showing the vicinity of the display arm when the head mounted display of FIG. 4 is viewed from a diagonally upper front direction.
- FIG. 6 is a diagram showing another example of the shape of the protection part.
- FIG. 7 is a diagram showing a first modification of the head mounted display.
- FIG. 8 is a diagram showing a second modification of the head mounted display.
- FIG. 9 is a diagram showing a third modification of the head mounted display.
- FIG. 10 is a diagram showing a fourth modification of the head mounted display.
- FIG. 11 is a diagram showing a fifth modification of the head mounted display.
- FIG. 12 is a diagram showing a sixth modification of the head mounted display.
- FIG. 1 is a diagram schematically showing the head mounted display according to the first embodiment, and shows a state where the user mounts the head mounted display on the head H.
- FIG. 1 For convenience of explanation, the front / rear / left / right direction and the up / down direction are defined as shown in each figure.
- the connecting arm 2 of the head mounted display 1 has elasticity, and speakers 3 are attached to both ends thereof.
- the user's head H is sandwiched from the top of the head (above), and the head mounted display 1 is attached to the user's head. It is designed to be fixed to the head H.
- the left speaker 3 is provided with an arm support portion 4 that supports the display arm 5 so as to be movable.
- the display arm 5 supported by the arm support 4 rotates around the axis AX1 extending in the left-right direction (arrow 41), and rotates around the axis AX2 extending in the vertical direction (perpendicular to the page) ( Movement in the front-rear direction indicated by arrow 42) and arrow 43 is possible.
- the display arm 5 is an arm that extends from the rear to the front, and is curved from the vicinity of the ear of the user wearing the head-mounted display 1 toward the front of the user (in front of the eye). As described above, the vicinity of the rear end portion of the display arm 5 is rotatably supported by the arm support portion 4. A support portion 6 that supports the image display portion 20 is provided in front of the display arm 5.
- the support unit 6 is provided in front of the display arm 5 so that the image display unit 20 is positioned in front of the user's eye wearing the head mounted display 1, and the image display unit 20 is connected to the display arm 5. Supports posture change.
- the image display unit 20 supported by the support unit 6 can rotate left and right (arrow 61) and up and down (arrow 62) about the support unit 6.
- the posture of the image display unit 20 with respect to the display arm 5 is adjusted. If the user releases his hand from the image display unit 20, that is, the image display If the external force that moves the unit 20 does not act, the image display unit 20 is fixed to the display arm 5 by the support unit 6.
- the display screen of the image display unit 20 faces the eye of the user wearing the head-mounted display 1 by moving the display arm 5 with respect to the arm support unit 4 and moving or adjusting the posture of the image display unit 20 with respect to the support unit 6.
- the position of the image display unit 20 can be adjusted as follows.
- the image display unit 20 includes a display device 22, an optical system 23 for guiding an image displayed on the display device 22 to the user's eyes, and a display case 25 for storing them. .
- FIG. 2 is a diagram schematically showing the vicinity of the display arm 5 when the head-mounted display 1 is viewed obliquely from above and forward.
- the display arm 5 extends further from the support portion 6 to form a protection portion 7.
- the protective unit 7 is not intended to cause the image display unit 20 to touch the display arm 5 due to an unexpected external force such as a user's hand touching the image display unit 20 or a flying object touching the image display unit 20. It is a protective member that prevents undesired movement.
- the protection unit 7 is an extended portion of the display arm 5 that is curved in response to the force near the user's ear also in front of the user's face, and thus extends to the right in front of the image display unit 20. It is formed to do. Therefore, the image display unit 20 is located between the protection unit 7 and the user's head H. Due to the function of protecting the image display unit 20 from an unexpected external force, the horizontal position of the tip (right end) of the protection unit 7 is the same as the position of the right end of the image display unit 20 or the image display unit 20 It is desirable to project to the right side of the right end of the. That is, as shown in FIG. 1, in the protective part 7, the protruding distance L of the protruding part 7a protrudes to the right side from the right end part of the image display part 20 is 0 or more. Is desired.
- the vertical dimension of the protective part 7 is substantially equal to the vertical dimension of the display arm 5. If the vertical dimension of the display arm 5 is smaller than the vertical dimension of the image display unit 20, the upper and lower surfaces of the image display unit 20 are the upper and lower end surfaces of the protection unit 7, as shown in FIG. It will protrude more vertically. Therefore, the image display unit 20 is protected from unexpected external force. In view of this, as shown in FIG. 3, the vertical dimension of the protection unit 7 may be larger than the vertical dimension of the image display unit 20. That is, the protective portion 7 may be formed with a protruding portion 7a that protrudes from the image display portion 20 in a direction directed to at least one of the right side, the upper side, and the lower side.
- An illuminance sensor 8 is provided on the front surface of the protection unit 7.
- the illuminance sensor 8 is a sensor that detects ambient illumination, and outputs a signal of the detected illuminance to a control device (not shown) that controls display of the display device 22.
- a control device (not shown) adjusts the brightness of the image displayed on the display device 22 based on the detection signal from the illuminance sensor 8. As a result, the brightness of the image displayed on the display device 22 is changed according to the ambient illuminance, so that it is possible to provide the user with a visual recognition! / ⁇ image.
- the illuminance sensor 8 is used to determine the brightness of the image displayed on the display device 22 according to the illuminance of the surroundings. It is desirable that the position be detectable. Therefore, in the head mounted display 1 of the present embodiment, the illuminance sensor 8 is disposed on the front surface of the protection unit 7 that does not move even if the orientation of the image display unit 20 is adjusted. As a result, ambient illuminance can be detected stably without being affected by the position adjustment of the image display unit 20.
- the line of sight extension of the user's eyes (left eye EL) viewing the image displayed on the image display unit 20 is on AX3.
- An illuminance sensor 8 is disposed on the side. That is, the illuminance sensor 8 is disposed on a substantially extended line of the optical axis of the image projected from the image display unit 20 to the user.
- the line of sight of the eye that does not visually recognize the image displayed on the image display unit 20 (right eye ER) is mainly directed. The difference in brightness of the object visually recognized can be reduced.
- the head mounted display 1 is configured so that an image displayed on the image display unit 20 can be observed with both the left and right eyes.
- the head mounted display 1 when the head mounted display 1 is set to the state shown in FIG. 1, the user observes the image displayed on the image display unit 20 with the left eye EL.
- the left and right sides of the head mounted display 1 By wearing with the direction (front / rear direction) switched, the user can observe the image displayed on the image display unit 20 with the right eye ER.
- the head-mounted display according to the first embodiment described above can achieve the following operational effects.
- the protective part 7 extended to the display arm 5 is provided, and the image display part 20 is configured to be positioned between the protective part 7 and the user's head H.
- the image display unit 20 can be protected from an unexpected external force, so that readjustment of the posture of the image display unit 20 is reduced and convenience is improved.
- the illuminance sensor 8 Since the illuminance sensor 8 is provided in the protection unit 7, the ambient illuminance can be detected stably without being influenced by the attitude adjustment of the image display unit 20, and a visually squeezed image is provided to the user. it can.
- the illuminance sensor 8 by arranging the illuminance sensor 8 on a substantially extended line of the optical axis of the image emitted from the image display unit 20 by directing power to the user, the image displayed on the image display unit 20 is not visually recognized. It is possible to detect mainly the ambient illuminance in front of the user where the line of sight of the eyes is mainly directed. As a result, the difference in brightness of the object visually recognized by the left and right eyes can be reduced, and fatigue of the user's eyes when the image displayed on the image display unit 20 is viewed for a long time can be reduced.
- FIG. 4 is a diagram schematically showing the head mounted display according to the second embodiment, and shows a state where the user mounts the head mounted display on the head H.
- FIG. 4 is a diagram schematically showing the head mounted display according to the second embodiment, and shows a state where the user mounts the head mounted display on the head H.
- the left and right speakers 3 are provided with arm support portions 4 that support the display arm 15 so as to be movable.
- the display arm 15 is supported by both arm support portions 4.
- the display arm 15 supported by the arm support 4 is capable of rotating around the axis AX1 extending in the left-right direction (arrow 41) and moving in the front-rear direction indicated by the arrow 43.
- the display arm 15 is an arm that extends so as to make a substantially half circumference around the outside of the head H via the front face (in front of the user) of the user wearing the head mounted display 101, and in the vicinity of the left and right ends.
- the left and right arm support parts 4 are supported so as to be movable.
- a support unit 6 that supports the image display unit 20 is provided in front of the display arm 15.
- the display screen of the image display unit 20 faces the user's eye wearing the head mount display 101 by the movement of the display arm 15 with respect to the arm support unit 4 and the movement of the image display unit 20 with respect to the support unit 6. In this way, the position of the image display unit 20 can be adjusted.
- the head mounted display 101 is configured so that an image displayed on the image display unit 20 can be observed even with left and right eyes.
- the head mounted display 101 when the head mounted display 101 is set to the state shown in FIG. 4, the user observes the image displayed on the image display unit 20 with the left eye EL.
- the left and right direction (front-rear direction) of the head mounted display 101 must be switched and mounted.
- the user can observe the image displayed on the image display unit 20 with the right eye ER.
- FIG. 5 is a diagram schematically showing the vicinity of the display arm 15 when the head-mounted display 101 is viewed from obliquely upward in the front direction.
- the display arm 15 is formed to extend in the left-right direction in front of the image display unit 20. That is, the display arm 15 located near the front of the image display unit 20 prevents the image display unit 20 from moving undesirably, like the protection unit 7 of the first embodiment described above. It serves as a protective member.
- the image display unit 20 is positioned in front of the user's eyes on either the left or right (left) side, and the protection member is disposed on the other (right) side from the support unit 6.
- the projecting part projecting toward the other side is supported in the vicinity of the user's ear on the other (right) side. In the following explanation, this is called the protection part 17.
- the range of the protection unit 17 is the first range. Since it is wider than the head mounted display 1 of the embodiment, it is possible to more effectively protect the face of the user in addition to the image display unit 20 from unexpected external forces. Further, since the display arm 15 is supported by the left and right arm support portions 4, the image display portion 20 is stably positioned in front of the user's eyes.
- the vertical dimension of the protection unit 17 is substantially equal to the vertical dimension of the display arm 15. If the vertical dimension of the display arm 15 is smaller than the vertical dimension of the image display unit 20, the upper and lower surfaces of the image display unit 20 are larger than the upper and lower end surfaces of the protection unit 17 as shown in FIG. It will protrude in the vertical direction. Therefore, from the viewpoint of protecting the image display unit 20 from an unexpected external force, the vertical dimension of the protection unit 17 may be larger than the vertical dimension of the image display unit 20 as shown in FIG. In other words, the protective portion 17 may be formed with a protruding portion 17a that protrudes from the image display portion 20 by exerting a force toward at least one of the upper side and the lower side.
- An illuminance sensor 8 is provided on the front surface of the protection unit 17. As shown in FIG. 4, in the head mounted display 101 of the present embodiment, the illuminance sensor 8 is placed on the extension line AX3 of the user's eye (left eye EL) viewing the image displayed on the image display unit 20. Arrange
- the image display unit 20 is positioned in front of the user's eye on either the left or right side (left in FIG. 4), and the protective member protrudes from the support unit 6 to the other side (right in FIG. 4).
- the protruding part is supported near the user's ear on the other side (right in Fig. 4).
- the right side of the protection unit 7 The position of the edge in the left-right direction is the same as the position of the right edge of the image display unit 20, or the right edge of the image display 20 is configured to protrude to the right. Not limited.
- the left side portion of the field of view of the user's right eye ER may be blocked by the image display unit 20, but may not be blocked by the right end of the protection unit 7.
- the right end of the protection unit 7 may be positioned on the left side of the user's right eye ER view blocked by the image display unit 20.
- an alternate long and short dash line F1 indicates the direction of the line of sight when the user's right eye ER view is blocked by the right end of the image display unit 20. That is, in the range on the right side of the alternate long and short dash line F1, the user can visually recognize the surroundings with the right eye ER without being blocked by the image display unit 20.
- the right end portion (protruding portion) 7b of the protective portion 7 that protrudes to the right side from the alternate long and short dash line F1 may be formed of a transparent member.
- a part of the protection unit 17 that enters the field of view of the right eye ER is configured by a transparent member. Also good. That is, by forming the portion 17a of the protective portion 17 between the alternate long and short dash line F1 and the alternate long and short dash line F2 in the field of view of the right eye ER with a transparent member, the right eye The maximum visibility of ER can be secured.
- the right end of the protective part 7 is not supported anywhere, but the present invention is not limited to this.
- a nose pad 30 may be provided on the right end of the protection unit 7, and the right end of the protection unit 7 may be supported by the user's nose through the nose pad 30.
- one end of the nose pad 30 is rotatably supported by the right end of the protection part 7 via a support part 31.
- the nose pad 30 can be rotated in the horizontal direction on the paper surface around the support portion 31 as indicated by the arrow 31a at the right end of the protection portion 7.
- a contact portion 32 that contacts the user's nose is provided at the other end of the nose pad 30.
- the other end of the nose pad 30 has a shape conforming to the shape of the nose so that the contact portion 32 fits to the nose when it contacts the user's nose.
- the protective portion 7 is a portion obtained by extending the display arm 5 curved toward the front of the user's face.
- the present invention is not limited to this.
- the display arm 5 is divided into two branches at the front, the image display unit 20 is attached to one branch 51, and the other branch 52 is connected to the front of the image display 20.
- the protective part 7 may be extended.
- a part of the display arm 15 may be branched to form a branch part 151, and the image display part 20 may be attached to the branch part 151.
- the present invention is not limited to the above-described embodiment, and an image display unit that displays an image supported by the arm so that the posture can be changed, and an arm that can be attached to the user and supports the arm.
- the image display unit so as to be positioned between the protective member and the user's head, and a mounting member that extends to the arm on the outside of the image display unit and protects the image display unit.
- the image display unit can be protected from an unexpected external force, so that the opportunity for readjustment of the position of the image display unit is reduced. Convenience is improved.
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Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008514476A JP5045669B2 (ja) | 2006-05-09 | 2007-05-02 | ヘッドマウントディスプレイ |
| CN2007800169889A CN101444087B (zh) | 2006-05-09 | 2007-05-02 | 头戴式显示器 |
| US12/289,899 US8416153B2 (en) | 2006-05-09 | 2008-11-06 | Head mount display |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-129855 | 2006-05-09 | ||
| JP2006129855 | 2006-05-09 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/289,899 Continuation US8416153B2 (en) | 2006-05-09 | 2008-11-06 | Head mount display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007129661A1 true WO2007129661A1 (ja) | 2007-11-15 |
Family
ID=38667770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/059376 Ceased WO2007129661A1 (ja) | 2006-05-09 | 2007-05-02 | ヘッドマウントディスプレイ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8416153B2 (ja) |
| JP (1) | JP5045669B2 (ja) |
| CN (1) | CN101444087B (ja) |
| WO (1) | WO2007129661A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071374A (ja) * | 2014-09-29 | 2016-05-09 | パナソニックIpマネジメント株式会社 | 映像表示装置 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009120984A1 (en) | 2008-03-28 | 2009-10-01 | Kopin Corporation | Handheld wireless display device having high-resolution display suitable for use as a mobile internet device |
| JP4636164B2 (ja) * | 2008-10-23 | 2011-02-23 | ソニー株式会社 | 頭部装着型ディスプレイ |
| JP5170144B2 (ja) * | 2010-03-29 | 2013-03-27 | ブラザー工業株式会社 | 眼鏡型の画像表示装置 |
| US10013976B2 (en) | 2010-09-20 | 2018-07-03 | Kopin Corporation | Context sensitive overlays in voice controlled headset computer displays |
| WO2012154938A1 (en) | 2011-05-10 | 2012-11-15 | Kopin Corporation | Headset computer that uses motion and voice commands to control information display and remote devices |
| US20130108229A1 (en) * | 2011-10-28 | 2013-05-02 | Google Inc. | Heads-up display including ambient light control |
| US8681426B2 (en) * | 2011-11-04 | 2014-03-25 | Honeywell International Inc. | Steerable near-to-eye display and steerable near-to-eye display system |
| US9087471B2 (en) * | 2011-11-04 | 2015-07-21 | Google Inc. | Adaptive brightness control of head mounted display |
| US9096920B1 (en) * | 2012-03-22 | 2015-08-04 | Google Inc. | User interface method |
| US8929954B2 (en) * | 2012-04-25 | 2015-01-06 | Kopin Corporation | Headset computer (HSC) as auxiliary display with ASR and HT input |
| US9720231B2 (en) | 2012-09-26 | 2017-08-01 | Dolby Laboratories Licensing Corporation | Display, imaging system and controller for eyewear display device |
| JP6380374B2 (ja) * | 2013-02-22 | 2018-08-29 | ソニー株式会社 | ヘッドマウントディスプレイ |
| FR3011091A1 (fr) * | 2013-09-26 | 2015-03-27 | Valeo Vision | Lunettes a affichage de donnees munies d'un ecran anti-eblouissement |
| US10175486B2 (en) * | 2013-10-02 | 2019-01-08 | Nikon Corporation | Optical assembly for head-mounted display and head-mounted display |
| US9915812B2 (en) * | 2014-02-14 | 2018-03-13 | Kopin Corporation | Compact folding lens display module |
| CN104635755B (zh) | 2014-12-03 | 2019-03-15 | 北京智谷睿拓技术服务有限公司 | 显示器调整方法和设备 |
| AU2017246385A1 (en) * | 2016-04-04 | 2018-10-25 | Mark Gamache | Heat dissipating structures and mobility apparatus for electronic headset frames |
| US10288889B2 (en) * | 2016-06-29 | 2019-05-14 | Microsoft Technology Licensing, Llc | Smart eyewear with movable display |
| US11002437B2 (en) | 2017-12-07 | 2021-05-11 | First-Light Usa, Llc | Head-mounted illumination devices |
| US11144125B2 (en) | 2017-12-07 | 2021-10-12 | First-Light Usa, Llc | Hands-free switch system |
| JP2019129484A (ja) * | 2018-01-26 | 2019-08-01 | セイコーエプソン株式会社 | 虚像表示装置及び虚像表示装置用のノーズパッド |
| US11553313B2 (en) | 2020-07-02 | 2023-01-10 | Hourglass Medical Llc | Clench activated switch system |
| US12380798B2 (en) | 2020-07-02 | 2025-08-05 | Hourglass Medical Llc | Switch system for operating a controlled device |
| US11698678B2 (en) | 2021-02-12 | 2023-07-11 | Hourglass Medical Llc | Clench-control accessory for head-worn devices |
| WO2022225912A1 (en) | 2021-04-21 | 2022-10-27 | Hourglass Medical Llc | Methods for voice blanking muscle movement controlled systems |
| US11907435B1 (en) * | 2021-08-02 | 2024-02-20 | Omar Kevin Ubilla | Transformable apparatus with retractable display |
| CN113805653B (zh) * | 2021-08-27 | 2024-04-23 | 瑞欧威尔(上海)智能科技有限公司 | 一种ai头戴式计算机 |
| EP4591113A4 (en) | 2022-10-04 | 2026-04-01 | Hourglass Medical Llc | EYEGLASS BRIDGE SWITCH |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678247A (ja) * | 1992-08-24 | 1994-03-18 | Olympus Optical Co Ltd | 頭部装着式ディスプレイ装置 |
| JP2003329965A (ja) * | 2002-05-13 | 2003-11-19 | Canon Inc | ヘッドマウントディスプレイ |
| JP2004233908A (ja) * | 2003-01-31 | 2004-08-19 | Nikon Corp | ヘッドマウントディスプレイ |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621424A (en) * | 1992-08-24 | 1997-04-15 | Olympus Optical Co., Ltd. | Head mount display apparatus allowing easy switching operation from electronic image to external field image |
| US7310072B2 (en) * | 1993-10-22 | 2007-12-18 | Kopin Corporation | Portable communication display device |
| US6034653A (en) * | 1997-08-01 | 2000-03-07 | Colorado Microdisplay, Inc. | Head-set display device |
| US6388640B1 (en) * | 1998-01-09 | 2002-05-14 | Canon Kabushiki Kaisha | Head mount display |
| TW487892B (en) * | 1999-08-31 | 2002-05-21 | Shimadzu Corp | Head display |
| US20020149545A1 (en) * | 1999-11-15 | 2002-10-17 | Ryotaro Hanayama | Head mounted display system |
| JP2001166703A (ja) | 1999-12-10 | 2001-06-22 | Shimadzu Corp | 頭部装着型表示装置 |
| US20020089469A1 (en) * | 2001-01-05 | 2002-07-11 | Cone George W. | Foldable head mounted display system |
| WO2004061519A1 (ja) | 2002-12-24 | 2004-07-22 | Nikon Corporation | ヘッドマウントディスプレイ |
| CN101770073B (zh) * | 2003-12-03 | 2013-03-27 | 株式会社尼康 | 信息显示装置 |
| EP1699237B1 (en) * | 2003-12-26 | 2012-12-05 | Nikon Corporation | Near-eye display device, headphone, and system provided with these |
| JP2005215393A (ja) | 2004-01-30 | 2005-08-11 | Nikon Corp | ヘッドマウントディスプレイ |
| CN2750599Y (zh) * | 2004-12-20 | 2006-01-04 | 深圳清华大学研究院 | 单目头戴式无线音视频监视器 |
| JP4531002B2 (ja) * | 2006-03-16 | 2010-08-25 | 三洋電機株式会社 | 映像付与装置 |
-
2007
- 2007-05-02 WO PCT/JP2007/059376 patent/WO2007129661A1/ja not_active Ceased
- 2007-05-02 CN CN2007800169889A patent/CN101444087B/zh not_active Expired - Fee Related
- 2007-05-02 JP JP2008514476A patent/JP5045669B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-06 US US12/289,899 patent/US8416153B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678247A (ja) * | 1992-08-24 | 1994-03-18 | Olympus Optical Co Ltd | 頭部装着式ディスプレイ装置 |
| JP2003329965A (ja) * | 2002-05-13 | 2003-11-19 | Canon Inc | ヘッドマウントディスプレイ |
| JP2004233908A (ja) * | 2003-01-31 | 2004-08-19 | Nikon Corp | ヘッドマウントディスプレイ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071374A (ja) * | 2014-09-29 | 2016-05-09 | パナソニックIpマネジメント株式会社 | 映像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101444087B (zh) | 2011-06-08 |
| CN101444087A (zh) | 2009-05-27 |
| JP5045669B2 (ja) | 2012-10-10 |
| US8416153B2 (en) | 2013-04-09 |
| JPWO2007129661A1 (ja) | 2009-09-17 |
| US20090073082A1 (en) | 2009-03-19 |
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