Patent Number: 7,612,954

Title: Spacer and lens module using same

Abstract: A spacer (20), configured to be disposed between two lenses (12, 13) of a lens module (10) in order to separate the two lenses by a predetermined distance, includes a through hole (22) penetrating therethrough for permitting light to pass therethrough, and an upper surface (201) configured for receiving adhesive thereon. The upper surface has a slot (23) defined therein around the through hole. The slot is configured for receiving excess adhesive. A lens module using the spacer and a method of assembling the lens module are also provided.

Inventors: Lin; Mong-Tung (Tu-Cheng, TW)

Assignee: Hon Hai Precision Industry Co., Ltd.

International Classification: G02B 7/02 (20060101)

Expiration Date: 1/03/02017