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BR0017118A - Binocular display device - Google Patents

  • ️Tue Jan 07 2003

BR0017118A - Binocular display device - Google Patents

Binocular display device

Info

Publication number
BR0017118A
BR0017118A BR0017118-2A BR0017118A BR0017118A BR 0017118 A BR0017118 A BR 0017118A BR 0017118 A BR0017118 A BR 0017118A BR 0017118 A BR0017118 A BR 0017118A Authority
BR
Brazil
Prior art keywords
beam splitter
focusing elements
reflective surfaces
splitter unit
optical
Prior art date
2000-02-11
Application number
BR0017118-2A
Other languages
Portuguese (pt)
Inventor
Laszlo Holakovszky
Endre Nagykalnai
Laszlo Kezi
Karoly Endrei
Original Assignee
Primex Ltd
Emd Ltda Eyeglasses Mounted Di
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.)
2000-02-11
Filing date
2000-11-22
Publication date
2003-01-07
2000-02-11 Priority claimed from HU0000621A external-priority patent/HU0000621D0/en
2000-10-05 Priority claimed from HU0003910A external-priority patent/HUP0003910A2/en
2000-11-14 Priority claimed from HU0004480A external-priority patent/HUP0004480A2/en
2000-11-22 Application filed by Primex Ltd, Emd Ltda Eyeglasses Mounted Di filed Critical Primex Ltd
2003-01-07 Publication of BR0017118A publication Critical patent/BR0017118A/en

Links

  • 230000003287 optical effect Effects 0.000 abstract 5

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
    • G02B27/10—Beam splitting or combining systems
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
    • G02B27/017—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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G02B2027/0136—Head-up displays characterised by optical features comprising binocular systems with a single image source for both eyes
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Microscoopes, Condenser (AREA)
  • Studio Devices (AREA)

Abstract

"DISPOSITIVO MOSTRADOR BINOCULAR". A invenção relaciona-se com uma unidade divisora de feixe óptico que contém placas plano-paralelas transparentes cruzadas (6, 7), começando em uma linha de interseção comum (4) com superfícies refletoras de luz que divergem no sentido do feixe de luz a ser dividido. O dispositivo mostrador de imagem binocular que também é assunto da invenção contém uma unidade divisora de feixe óptico e ele tem primeiros elementos de focalização (24) e espelhos na frente dos olhos (25). Este dispositivo é caracterizado pelo fato que sua unidade divisora de feixe é a descrita acima, os primeiros elementos de focalização (24) estão colocados em dois lados opostos como vistos a partir da direção do feixe chegando às superfícies refletivas semitransparentes da unidade divisora de feixe óptico (22), isto é, a partir da direção de recepção (5) e o eixo geométrico óptico comum (23) dos primeiros elementos de focalização (24) está em ângulos retos com relação à direção de recepção; fora dos primeiros elementos de focalização (24) em ambos lados um espelho está colocado na frente de cada olho, e as superfícies refletivas semitransparentes destes espelhos encerram um ângulo <sym> = 45<198> <sym> 15<198> com o eixo geométrico óptico mencionado acima (23), e a linha de interseção destas superfícies refletivas é paralela à linha de interseção de cruzamento de espelhos (4) das superfícies refletivas semitransparentes."BINOCULAR SHOW DEVICE". The invention relates to an optical beam splitter unit containing crossed transparent flat-parallel plates (6, 7), starting at a common intersection line (4) with light reflecting surfaces that diverge in the direction of the light beam. be divided. The binocular image display device which is also a subject of the invention contains an optical beam splitter unit and it has first focusing elements (24) and mirrors in front of the eyes (25). This device is characterized by the fact that its beam splitter unit is as described above, the first focusing elements (24) are placed on two opposite sides as seen from the beam direction reaching the semitransparent reflective surfaces of the optical beam splitter unit (22), i.e. from the receiving direction (5) and the common optical geometric axis (23) of the first focusing elements (24) is at right angles to the receiving direction; Outside the first focusing elements (24) on both sides a mirror is placed in front of each eye, and the semitransparent reflective surfaces of these mirrors enclose an angle <sym> = 45 <198> <sym> 15 <198> with the axis optical geometry mentioned above (23), and the intersecting line of these reflective surfaces is parallel to the mirror intersecting line (4) of the semitransparent reflective surfaces.

BR0017118-2A 2000-02-11 2000-11-22 Binocular display device BR0017118A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
HU0000621A HU0000621D0 (en) 2000-02-11 2000-02-11 Optical beam splitter with an x-shaped mirror and binocular display apparatus
HU0003910A HUP0003910A2 (en) 2000-10-05 2000-10-05 Optical beam-splitter as well as binocular display apparatus
HU0004480A HUP0004480A2 (en) 2000-11-14 2000-11-14 Optical beam splitter as well as binocular display apparatus
PCT/HU2000/000119 WO2001059507A1 (en) 2000-02-11 2000-11-22 Optical beam-splitter unit and binocular display device containing such a unit

Publications (1)

Publication Number Publication Date
BR0017118A true BR0017118A (en) 2003-01-07

Family

ID=89978753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0017118-2A BR0017118A (en) 2000-02-11 2000-11-22 Binocular display device

Country Status (9)

Country Link
EP (1) EP1259850A1 (en)
JP (1) JP2003522974A (en)
KR (1) KR20020086521A (en)
CN (1) CN1452725A (en)
AU (1) AU1873801A (en)
BR (1) BR0017118A (en)
CA (1) CA2399698A1 (en)
MX (1) MXPA02007705A (en)
WO (1) WO2001059507A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0203993A2 (en) 2002-11-19 2004-08-30 László Domján Optical system of binocular video glass
JP2007524856A (en) * 2003-12-12 2007-08-30 ヘッドプレイ、インク Optical configuration for head-mounted display
WO2005111693A1 (en) 2004-05-17 2005-11-24 Olympus Corporation Head-mounted type image display device
JP4581632B2 (en) * 2004-10-29 2010-11-17 コニカミノルタフォトイメージング株式会社 Video display device
JP2008165063A (en) * 2006-12-28 2008-07-17 Scalar Corp Head mounted display
JP5030595B2 (en) 2007-01-09 2012-09-19 スカラ株式会社 Head mounted display
JPWO2008096719A1 (en) * 2007-02-05 2010-05-20 高橋　淳 Head mounted display with open peripheral vision
RU2015156050A (en) * 2012-04-05 2019-01-18 Мэджик Лип, Инк. DEVICE FOR FORMING AN IMAGE WITH A WIDE FIELD OF REVIEW (FOV) WITH THE POSSIBILITY OF ACTIVE GUIDING VIEW ON THE PURPOSE
JP6019918B2 (en) * 2012-08-17 2016-11-02 セイコーエプソン株式会社 Virtual image display device
KR102071943B1 (en) * 2013-07-25 2020-01-31 엘지전자 주식회사 Wearable display device
DE102014107981A1 (en) * 2014-06-05 2015-12-17 Hejtec Gmbh Device for producing an artificial starry sky
US9902120B2 (en) 2015-02-09 2018-02-27 Omnivision Technologies, Inc. Wide-angle camera using achromatic doublet prism array and method of manufacturing the same
WO2017027951A1 (en) * 2015-08-17 2017-02-23 KEWIN, James, Patrick, Shea Mounting apparatus for mounting a camera adjacent an object
JP2019505843A (en) 2016-01-22 2019-02-28 コーニング インコーポレイテッド Wide-view personal display device
CN107797277A (en) * 2016-09-06 2018-03-13 中兴通讯股份有限公司 A kind of wearable device
US10976551B2 (en) 2017-08-30 2021-04-13 Corning Incorporated Wide field personal display device
CN109725482B (en) 2017-10-31 2021-05-04 中强光电股份有限公司 X-shaped adjustment module and light combining device and projector using the X-shaped adjustment module
CN108828774A (en) * 2018-07-02 2018-11-16 京东方科技集团股份有限公司 Virtual reality shows equipment
US10866412B2 (en) * 2018-12-07 2020-12-15 Sharp Kabushiki Kaisha Compact head-mounted display system
CN109696751B (en) * 2019-03-07 2021-02-02 上海理工大学 Optical lens assembly for generating super-chiral optical field
CN112539566A (en) * 2020-10-30 2021-03-23 东方宏海新能源科技发展有限公司 Butterfly type solar system focusing device
CN112461052A (en) * 2020-11-26 2021-03-09 中国航空制造技术研究院 Multi-interference-waveband laser directional infrared counterrotating tower
DE102022129229B4 (en) * 2022-11-04 2024-09-12 Karl Storz Se & Co. Kg Beam combiner and lighting device
CH720613A1 (en) * 2023-03-17 2024-09-30 Richemont Int Sa Watchmaker's or jeweler's loupe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973683A (en) * 1957-08-12 1961-03-07 American Optical Corp Dichroic mirror assembly
DE3571883D1 (en) * 1984-04-16 1989-08-31 Hughes Aircraft Co Binocular holographic helmet mounted display
HU212134B (en) * 1993-07-27 1998-06-29 László Holakovszky Picture displaying device supported on the head preferably for displaying tv pictures
JP3582097B2 (en) * 1994-04-15 2004-10-27 ソニー株式会社 Visual device
CA2197175A1 (en) * 1994-08-10 1996-02-22 Retinal Display Cayman Ltd. Head mounted display optics
GB9618331D0 (en) * 1996-09-03 1996-10-16 Virtuality Ip Ltd Display apparatus
JPH1184114A (en) * 1997-09-02 1999-03-26 Nikon Corp Cross dichroic prism and its production
US6101041A (en) * 1997-05-13 2000-08-08 Nikon Corporation Cross dichroic prism, method of making the same, and full-color projector using the same
WO1999039237A1 (en) * 1998-01-28 1999-08-05 Koninklijke Philips Electronics N.V. Head-mounted display

Also Published As

Publication number Publication date
WO2001059507A1 (en) 2001-08-16
CA2399698A1 (en) 2001-08-16
KR20020086521A (en) 2002-11-18
AU1873801A (en) 2001-08-20
MXPA02007705A (en) 2004-09-10
CN1452725A (en) 2003-10-29
JP2003522974A (en) 2003-07-29
EP1259850A1 (en) 2002-11-27

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Legal Events

Date Code Title Description
2004-06-22 B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
2004-12-07 B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]