公开(公告)号：US20200033603A1

公开(公告)日：2020-01-30

申请号：US16500998

申请日：2018-02-26

Applicant: SONY CORPORATION

Inventor： SHINGO OHKAWA ,  RYO OGAWA ,  MARIKO NISHIYAMA ,  ATSUSHI TAKAHASHI

IPC: G02B27/01 ,  G02B19/00 ,  G02B7/198

Abstract: An image display apparatus that includes a first light collecting-reflecting device (10, 11) which image light (L0) from an image forming apparatus enters, and a second light collecting-reflecting device (20, 21) which second light (L2), of the image light, having passed through the first light collecting-reflecting device enters. The first light collecting-reflecting device has transmission action and light collecting-reflecting action with respect to the image light. The first light collecting-reflecting device collects and reflects first light (L1), of the entering image light, toward a first conversion position in a viewer's eye (201). The second light collecting-reflecting device has at least the light collecting-reflecting action with respect to the image light. The second light collecting-reflecting device causes the second light to reenter the first light collecting-reflecting device and collects and reflects the second light toward a second conversion position. The second conversion position is different from the first conversion position in a plane orthogonal to an optical axis of the viewer's eye.

公开(公告)号：US20170141364A1

公开(公告)日：2017-05-18

申请号：US15358926

申请日：2016-11-22

Applicant: SONY CORPORATION

Inventor： YOICHI MIYAJAMA ,  TOSHIO TAKESHITA ,  HIROAKI SATO ,  ATSUSHI TAKAHASHI

IPC: H01M2/10 ,  H01M2/04 ,  H01M2/02 ,  H01M10/0525 ,  H01M2/08

CPC classification number: H01M2/1066 ,  H01M2/0202 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0267 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0287 ,  H01M2/0404 ,  H01M2/06 ,  H01M2/08 ,  H01M2/1094 ,  H01M4/661 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/488 ,  H01M2220/30 ,  Y02E60/122 ,  Y02P70/54

Abstract: A secondary battery for electronic appliance to be installed in an electronic appliance, thereby feeding an electric power to the electronic appliance is disclosed, which includes a battery cell in which a positive electrode, a negative electrode and an electrolyte are accommodated in a pack, and a positive electrode terminal and a negative electrode terminal from the positive electrode and the negative electrode, respectively are lead out from one side face of the pack; a metallic battery can in which an opening is formed in the both end sides in an insertion direction of the battery cell and which accommodates the battery cell therein such that one side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the side of one of the openings; and a pair of lids made of a synthetic resin, each plugging the opening of the battery can, at least one of the lids plugging one of the openings towards which one side face from which the positive electrode terminal and the negative electrode terminal are lead out being provided with a positive electrode terminal part and a negative electrode terminal part to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negative electrode terminal and being faced outwardly.