Light receiving device having lens fitting element
AssigneeSony Corporation
InventorShigeo Ikeda
Life of this patent
Estimating the term…
Abstract
While the lens fitting member is temporarily bonded on the printed circuit board by a semi-hardening adhesive, the lens fitting member is located so as to adjust the lens to a specific position in relation to the solid-state image sensing element, and the semi-hardening adhesive is then hardened to completely bond the lens fitting member on the printed circuit board, thus reducing the assembly man-hour of a solid-state image sensing device in which a solid-state image sensing element is mounted on a printed circuit board and a lens fitting member with a lens fitted on is provided so as to adjust the lens to a specific position in relation to the solid-state image sensing element.
Claims14
A light receiving device, wherein a light receiving element is mounted on a printed circuit board;
- a case is fitted which shields an area having said light receiving element mounted on said printed circuit board from outside and has locating holes for a lens fitting member;
- and portions of said lens fitting member with said lens fitted on are inserted and fitted in the locating holes of said case for said lens fitting member, and the lens is located to a specific position in relation to said light receiving element.
A light receiving device, wherein:
- a light receiving element is mounted on a printed circuit board;
- an engagement groove for engaging with a lens-barrel shaped lens fitting member is formed so as to surround an area in which said light receiving element is mounted on a surface of said printed circuit board;
- and
- an end opposite to a lens fitted on the lens fitting member is engaged and fixed in the engagement groove.
An image sensing device, wherein:
- a light receiving element is mounted on a printed circuit board;
- lens fitting member fitting holes are formed on an area on said printed circuit board where said light receiving element is mounted;
- and
- an end opposite to a lens fitted on the lens fitting member is inserted and fixed in said lens fitting member fitting holes.
Dependencies are inferred from the claim text.