SG11201804662PA - Image projection system - Google Patents

Image projection system

Info

Publication number
SG11201804662PA
SG11201804662PA SG11201804662PA SG11201804662PA SG11201804662PA SG 11201804662P A SG11201804662P A SG 11201804662PA SG 11201804662P A SG11201804662P A SG 11201804662PA SG 11201804662P A SG11201804662P A SG 11201804662PA SG 11201804662P A SG11201804662P A SG 11201804662PA
Authority
SG
Singapore
Prior art keywords
image
international
pct
projection
projecting units
Prior art date
Application number
SG11201804662PA
Inventor
Boris Greenberg
Original Assignee
Eyeway Vision 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 Eyeway Vision Ltd filed Critical Eyeway Vision Ltd
Publication of SG11201804662PA publication Critical patent/SG11201804662PA/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10Scanning systems
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0179Display position adjusting means not related to the information to be displayed
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141Constructional details thereof
    • H04N9/3147Multi-projection systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141Constructional details thereof
    • H04N9/317Convergence or focusing systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141Constructional details thereof
    • H04N9/3173Constructional details thereof wherein the projection device is specially adapted for enhanced portability
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/014Head-up displays characterised by optical features comprising information/image processing systems
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0179Display position adjusting means not related to the information to be displayed
    • G02B2027/0187Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

OPTICAL MODULE 14 2 ND PROJECTING UNIT 140 1 ST PROJECTING UNIT 130 CONTROL UNIT 200 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau IIIIII Hit DERIDE IIIII DID Ell II III 1111111111 11111111111111R111111111111111 (10) International Publication Number WO 2017/094002 Al WIPO I PCT (43) International Publication Date 8 June 2017 (08.06.2017) (51) International Patent Classification: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, G02B 26/10 (2006.01) G02B 27/01 (2006.01) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HO4N 5/74 (2006.01) G02B 27/00 (2006.01) HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, HO4N 9/31 (2006.01) KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (21) International Application Number: PCT/IL2016/051275 MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, (22) International Filing Date: ZW. 29 November 2016 (29.11.2016) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (30) Priority Data: TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, 242895 3 December 2015 (03.12.2015) IL DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (71) Applicant: EYEWAY VISION LTD. [IL/IL]; 3B Jonath- LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, an Netanyahu Street, 2nd Floor, 6037602 Or Yehuda (IL). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (72) Inventor: GREENBERG, Boris; 74/17 Ibn Gvirol Street, 6416203 Tel Aviv (IL). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) (74) Agent: TAUBER, Gilad; REINHOLD COHN AND PARTNERS, P.O.Box 13239, 61131 Tel Aviv (IL). Published: (81) Designated States (unless otherwise indicated, for every with international search report (Art 21(3)) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (54) Title: IMAGE PROJECTION SYSTEM 100 10 W O 20 17 /09 400 2 Al FIG. 1A (57) : A system (100) for use in retinal image projection comprising at least first (130) and second (140) image projecting units and an eye projection optical module (120). The projecting units (130, 140) are configured to project at least first and second image portions respectively. The eye projection optical module (120) is optically coupled to the image projecting units (130, 140) and is configured to combine optical paths of projection of the at least first (130) and second (140) image projecting units along a general optical path to project a combined image of the first and second image portions on a retina (12, 14) of a user's eye (10).
SG11201804662PA 2015-12-03 2016-11-29 Image projection system SG11201804662PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL242895A IL242895B (en) 2015-12-03 2015-12-03 Image projection system
PCT/IL2016/051275 WO2017094002A1 (en) 2015-12-03 2016-11-29 Image projection system

Publications (1)

Publication Number Publication Date
SG11201804662PA true SG11201804662PA (en) 2018-06-28

Family

ID=56082820

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804662PA SG11201804662PA (en) 2015-12-03 2016-11-29 Image projection system

Country Status (13)

Country Link
US (2) US10623707B2 (en)
EP (1) EP3384337B1 (en)
JP (2) JP2018538573A (en)
KR (1) KR20180091028A (en)
CN (2) CN108474939B (en)
AU (1) AU2016364026B2 (en)
CA (1) CA3007069A1 (en)
HK (1) HK1257021A1 (en)
IL (1) IL242895B (en)
RU (1) RU2018122714A (en)
SG (1) SG11201804662PA (en)
TW (1) TWI708985B (en)
WO (1) WO2017094002A1 (en)

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Also Published As

Publication number Publication date
IL242895B (en) 2021-04-29
CN113660474B (en) 2024-03-29
JP2018538573A (en) 2018-12-27
CN113660474A (en) 2021-11-16
US20200236331A1 (en) 2020-07-23
AU2016364026B2 (en) 2020-10-22
TWI708985B (en) 2020-11-01
US20180367769A1 (en) 2018-12-20
RU2018122714A3 (en) 2020-02-06
CA3007069A1 (en) 2017-06-08
EP3384337A1 (en) 2018-10-10
RU2018122714A (en) 2020-01-09
CN108474939A (en) 2018-08-31
US10623707B2 (en) 2020-04-14
JP2022008984A (en) 2022-01-14
TW201730628A (en) 2017-09-01
WO2017094002A1 (en) 2017-06-08
CN108474939B (en) 2021-07-27
HK1257021A1 (en) 2019-10-11
IL242895A0 (en) 2016-04-21
KR20180091028A (en) 2018-08-14
EP3384337B1 (en) 2020-11-04
AU2016364026A1 (en) 2018-06-21

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