CN114967139B - 光学单元及图像显示装置 - Google Patents

光学单元及图像显示装置 Download PDF

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Publication number
CN114967139B
CN114967139B CN202210169580.1A CN202210169580A CN114967139B CN 114967139 B CN114967139 B CN 114967139B CN 202210169580 A CN202210169580 A CN 202210169580A CN 114967139 B CN114967139 B CN 114967139B
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CN
China
Prior art keywords
angle
incident
incident angle
reflecting mirror
image light
Prior art date
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Active
Application number
CN202210169580.1A
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English (en)
Chinese (zh)
Other versions
CN114967139A (zh
Inventor
武田高司
高木将行
矢野邦彦
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.)
Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN114967139A publication Critical patent/CN114967139A/zh
Application granted granted Critical
Publication of CN114967139B publication Critical patent/CN114967139B/zh
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • 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
    • 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
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
    • 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
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Lenses (AREA)
CN202210169580.1A 2021-02-26 2022-02-23 光学单元及图像显示装置 Active CN114967139B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021029756A JP7600756B2 (ja) 2021-02-26 2021-02-26 光学ユニット及び画像表示装置
JP2021-029756 2021-02-26

Publications (2)

Publication Number Publication Date
CN114967139A CN114967139A (zh) 2022-08-30
CN114967139B true CN114967139B (zh) 2023-12-22

Family

ID=82975702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210169580.1A Active CN114967139B (zh) 2021-02-26 2022-02-23 光学单元及图像显示装置

Country Status (3)

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US (1) US12259535B2 (https=)
JP (1) JP7600756B2 (https=)
CN (1) CN114967139B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119689616A (zh) * 2023-09-15 2025-03-25 深圳引望智能技术有限公司 一种视窗单元、显示装置和交通工具

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1195160A (ja) * 1997-09-19 1999-04-09 Seiko Epson Corp 頭部装着型表示装置
JP2002341286A (ja) * 2001-05-16 2002-11-27 Matsushita Electric Ind Co Ltd ディスプレイ装置
CN102628988A (zh) * 2011-02-04 2012-08-08 精工爱普生株式会社 虚像显示装置
CN105629476A (zh) * 2016-03-24 2016-06-01 成都理想境界科技有限公司 一种近眼显示光学系统
CN108351518A (zh) * 2015-10-27 2018-07-31 麦克赛尔株式会社 信息显示装置
CN108681068A (zh) * 2018-02-12 2018-10-19 杭州太若科技有限公司 Ar显示装置和穿戴式ar设备
CN110703441A (zh) * 2018-07-10 2020-01-17 精工爱普生株式会社 头戴式显示器
JP2020091449A (ja) * 2018-12-07 2020-06-11 コニカミノルタ株式会社 画像表示装置およびヘッドマウントディスプレイ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001108933A (ja) 1999-08-03 2001-04-20 Sony Corp ヘッドマウントディスプレイ装置
CA3102710A1 (en) * 2012-10-18 2014-04-24 The Arizona Board Of Regents On Behalf Of The University Of Arizona Stereoscopic displays with addressable focus cues
CN106164746A (zh) 2014-04-09 2016-11-23 3M创新有限公司 作为组合器的具有薄膜的近眼显示系统
IL244181B (en) 2016-02-18 2020-06-30 Amitai Yaakov Compact head-up display system
CN106019528A (zh) 2016-08-17 2016-10-12 上海理湃光晶技术有限公司 一种轻量、广视场的成像结构设计
WO2019106969A1 (ja) * 2017-11-28 2019-06-06 コニカミノルタ株式会社 画像表示装置と光学シースルーディスプレイ
JP2020034722A (ja) 2018-08-30 2020-03-05 セイコーエプソン株式会社 虚像表示装置
IL264551B2 (en) 2019-01-29 2024-09-01 Oorym Optics Ltd A compact head-up display system with high efficiency and a small entry key
CN111624767B (zh) * 2019-02-28 2022-03-04 京东方科技集团股份有限公司 近眼显示装置
CN115917375B (zh) * 2020-08-21 2025-10-24 高平公司 宽视野影像显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1195160A (ja) * 1997-09-19 1999-04-09 Seiko Epson Corp 頭部装着型表示装置
JP2002341286A (ja) * 2001-05-16 2002-11-27 Matsushita Electric Ind Co Ltd ディスプレイ装置
CN102628988A (zh) * 2011-02-04 2012-08-08 精工爱普生株式会社 虚像显示装置
CN108351518A (zh) * 2015-10-27 2018-07-31 麦克赛尔株式会社 信息显示装置
CN105629476A (zh) * 2016-03-24 2016-06-01 成都理想境界科技有限公司 一种近眼显示光学系统
CN108681068A (zh) * 2018-02-12 2018-10-19 杭州太若科技有限公司 Ar显示装置和穿戴式ar设备
CN110703441A (zh) * 2018-07-10 2020-01-17 精工爱普生株式会社 头戴式显示器
JP2020091449A (ja) * 2018-12-07 2020-06-11 コニカミノルタ株式会社 画像表示装置およびヘッドマウントディスプレイ

Also Published As

Publication number Publication date
JP2022131033A (ja) 2022-09-07
US20220276476A1 (en) 2022-09-01
CN114967139A (zh) 2022-08-30
US12259535B2 (en) 2025-03-25
JP7600756B2 (ja) 2024-12-17

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