Patent SG-11201907794Y-A (SG)
Title: Display system with video see-through
Inventor: GREENBERG BORIS
IPC: G06T19/00
Filed: 2018-02-28
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 September 2018 (07.09.2018) WIP0 I PCT oimioio VIII °nolo III OH Emmo IIIII Em IIII iflo oimIE (10) International Publication Number WO 2018/158765 Al (51) International Patent Classification: G06T 19/00 (2011.01) G02B 27/01 (2006.01) (21) International Application Number: PCT/IL2018/050222 (22) International Filing Date: 28 February 2018 (28.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 250869 01 March 2017 (01.03.2017) IL (71) Applicant: EYEWAY VISION LTD. [IL/IL]; 3B Jonathan Netanyahu Street, 6037602 Or Yehuda 6037602 (IL). (72) Inventor: GREENBERG, Boris; 74/17 Ibn Gvirol Street, 6416203 Tel Aviv (IL). (74) Agent: SHLOMO, Doron; Reinhold Cohn And Partners, P.O.Box 13239, 6113102 Tel Aviv (IL). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 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, ZW. (54) Title: DISPLAY SYSTEM WITH VIDEO SEE-THROUGH 10 OBJ N cc 00 O C FIG. 2B (57) : A display system with video see-through eye display unit is disclosed. The eye display unit includes: at least one camera unit; at least one image forming module; and an optical deflection module including at least one double sided light reflecting optical element which is at least partially reflecting to light arriving from both sides thereof. The camera unit is configured for collecting light arriving from a region of interest of a scene along a first optical path intersecting the optical deflection module, and generating image data indicative of the region of interest. The image forming module is configured for receiving imagery data indicative of images to be projected to an eye of a user, and generating and projecting the received images to propagate along a second optical path intersecting the optical deflection module. The double sided light reflecting optical element of the optical deflection module is arranged in the display system to be located in front of the eye while intersecting the first and second optical paths, and is oriented to define the first optical [Continued on next page] WO 2018/158765 Al MIDEDIMOMOIDEIREEMOMOMMOMMOMEEN (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3)) path (between the camera unit and the scene) and the second optical path (between the image forming unit and the eye), such that the camera unit has a point of view substantially similar to line of sight of the eye.