Patents by Inventor TANG-HONG ZHANG

TANG-HONG ZHANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CAMERA MODULE WITH PRINTED CIRCUIT BOARD AND LENS HOLDER BONDED TO EACH OTHER
    Publication number: 20140153917
    Abstract: A camera module includes a lens holder, a printed circuit board, and an adhesive. The lens holder includes a bottom surface positioned at an image side and an outer sidewall perpendicularly connected to the bottom surface. The lens holder defines a cutout in an intersecting portion between the bottom surface and the outer sidewall. The lens holder is positioned on the printed circuit board and cooperates with the printed circuit board to form a receiving space corresponding to the cutout. The adhesive is applied to the bottom surface and the printed circuit board. Any excess adhesive will collect in the receiving space.
    Type: Application
    Filed: August 7, 2013
    Publication date: June 5, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventor: TANG-HONG ZHANG
  • CAMERA MODULE HAVING PASSIVE COMPONENTS
    Publication number: 20140132813
    Abstract: A camera module includes a substrate, an image sensor chip, a lens module and a number of passive components. The substrate includes a supporting surface. The image sensor chip is supported by the supporting surface, and electrically connected to the substrate. The lens module is positioned on the supporting surface with the image sensor chip being received in the lens module. The passive components are positioned on the supporting surface and mechanically and electrically connected to the substrate. The passive components are all located outside the lens module.
    Type: Application
    Filed: April 9, 2013
    Publication date: May 15, 2014
    Applicants: HON HAI PRECISION INDUSTRY., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: WEI CHEN, TANG-HONG ZHANG
  • Camera module
    Patent number: 8467675
    Abstract: A camera module includes an image sensor, a lens assembly mounted on the image sensor, and a shell defining a receiving space. The image sensor and the lens assembly are accommodated in the receiving space. The lens assembly is fixedly engaged in the shell.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: June 18, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Wei Chen, Li-Zong Gong, Tang-Hong Zhang
  • CAMERA MODULE
    Publication number: 20120224844
    Abstract: A camera module includes an image sensor, a lens assembly mounted on the image sensor, and a shell defining a receiving space. The image sensor and the lens assembly are accommodated in the receiving space. The lens assembly is fixedly engaged in the shell.
    Type: Application
    Filed: July 8, 2011
    Publication date: September 6, 2012
    Applicants: HON HAI PRECSION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO.,LTD.
    Inventors: WEI CHEN, LI-ZONG GONG, TANG-HONG ZHANG