Prism lens for a head-mounted display
Latest Seiko Epson Corporation Patents:
- PROJECTION IMAGE ADJUSTMENT METHOD, PROJECTION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM
- LIGHT EMITTING DEVICE AND ELECTRONIC EQUIPMENT INCLUDING A LIGHT REFLECTION LAYER, AN INSULATION LAYER, AND A PLURALITY OF PIXEL ELECTRODES
- DISPLAY METHOD, PROJECTOR, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM
- ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- PROJECTION IMAGE ADJUSTMENT METHOD, PROJECTION SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM
FIG. 4Ais a rear view thereof;
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The entire prism lens is transparent or translucent, and an interface of the lens elements, which is visible through the transparent or translucent material, is depicted in solid lines.
Claims
The ornamental design for a prism lens for a head-mounted display, as shown and described.
1581659 | April 1926 | Roach |
D91146 | December 1933 | Stevens |
2166988 | July 1939 | Fosdick |
2841049 | July 1958 | Scott |
D191851 | November 1961 | Lazor |
4170401 | October 9, 1979 | Yoder et al. |
D366663 | January 30, 1996 | Metruk |
5936784 | August 10, 1999 | Gilman |
5946147 | August 31, 1999 | Tanaka et al. |
6330121 | December 11, 2001 | Kobayashi et al. |
6441978 | August 27, 2002 | Kobayashi et al. |
6654169 | November 25, 2003 | Appel |
D485287 | January 13, 2004 | Taylor |
D590426 | April 14, 2009 | Cameron et al. |
7986471 | July 26, 2011 | Torii |
8419616 | April 16, 2013 | Nagamizu et al. |
20090009895 | January 8, 2009 | Huang |
20120002305 | January 5, 2012 | Yang |
Type: Grant
Filed: Jun 26, 2013
Date of Patent: Sep 16, 2014
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Takahiro Totani (Suwa), Takashi Takeda (Suwa), Akira Komatsu (Nagano), Masayuki Takagi (Shiojiri), Toshiaki Miyao (Matsumoto), Hideki Kato (London), Yoshihiro Tatara (Shiojiri), Noriaki Hiraide (Azumino)
Primary Examiner: Paula Greene
Application Number: 29/459,094