US 7,553,088 B2
Micro lens array with guide pin insertion holes and its manufacture method
Toshihiro Nakajima, Hamamatsu (Japan)
Assigned to Yamaha Corporation, Shizuoka-Ken (Japan)
Filed on Sep. 07, 2005, as Appl. No. 11/219,743.
Claims priority of application No. 2004-283425 (JP), filed on Sep. 29, 2004.
Prior Publication US 2006/0068629 A1, Mar. 30, 2006
Int. Cl. G02B 6/38 (2006.01); G02B 6/40 (2006.01); H01R 13/642 (2006.01)
U.S. Cl. 385—64  [385/82; 439/378] 10 Claims
OG exemplary drawing
 
1. A component with guide pin insertion holes comprising,
a first member formed with guide pin insertion holes into which guide pins are inserted; and
a second member formed on an inner wall of each of said guide pin insertion holes and extending only partially along a depth of said guide pin insertion hole, said second member guiding a guide pin by a plurality of contact portions dispersively disposed along a circumferential direction of said second member, wherein said second member has an opening in the shape of a polygon, and the guide pin is guided by the contact portions on sides of the polygon.