Patents by Inventor Yong-Hoe Cho

Yong-Hoe Cho 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).

  • Publication number: 20220077209
    Abstract: Provided is a semiconductor package. The semiconductor package includes an image sensor chip including a first surface and a second surface opposite to each other in a first direction; a transparent substrate spaced apart from the second surface of the image sensor chip in a second direction, wherein the transparent substrate includes a first part and a second part with a width different from the first part; an adhesive layer disposed between the second surface of the image sensor chip and the first part of the transparent substrate; and a mold layer on the second part of the transparent substrate, wherein the mold layer comprises side surfaces that extend along the first part of the transparent substrate, and further extend along side surfaces of the adhesive layer and side surfaces of the image sensor chip, and not extending along the first surface of the image sensor chip.
    Type: Application
    Filed: April 15, 2021
    Publication date: March 10, 2022
    Inventors: Sun Jae Kim, Sun Kyoung Seo, Yong Hoe Cho
  • Patent number: 8927316
    Abstract: A camera module includes an image sensor chip including a substrate having first and second opposite surfaces and a ground pad on the first surface, a housing surrounding the sides of the image sensor chip but which leaves the second surface of the image sensor chip exposed, an electromagnetic wave-shielding film united with the housing, and an electrical conductor electrically connected to the ground pad. The camera module also has an optical unit disposed on the first surface of the image sensor chip in the housing to guide light from an object to the image sensor chip. The electrical conductor extends through a side of the housing. The conductor also contacts the electromagnetic wave-shielding film to electrically connect the ground pad and the electromagnetic wave-shielding film.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Hoe Cho, Byoung-Rim Seo, Yung-Cheol Kong, Han-Sung Ryu
  • Publication number: 20140073079
    Abstract: A camera module includes an image sensor chip including a substrate having first and second opposite surfaces and a ground pad on the first surface, a housing surrounding the sides of the image sensor chip but which leaves the second surface of the image sensor chip exposed, an electromagnetic wave-shielding film united with the housing, and an electrical conductor electrically connected to the ground pad. The camera module also has an optical unit disposed on the first surface of the image sensor chip in the housing to guide light from an object to the image sensor chip. The electrical conductor extends through a side of the housing. The conductor also contacts the electromagnetic wave-shielding film to electrically connect the ground pad and the electromagnetic wave-shielding film.
    Type: Application
    Filed: September 3, 2013
    Publication date: March 13, 2014
    Inventors: Yong-Hoe Cho, Byoung-Rim Seo, Yung-Cheol Kong, Han-Sung Ryu
  • Patent number: 8547471
    Abstract: A camera module includes an image sensor chip including a substrate having first and second opposite surfaces and a ground pad on the first surface, a housing surrounding the sides of the image sensor chip but which leaves the second surface of the image sensor chip exposed, an electromagnetic wave-shielding film united with the housing, and an electrical conductor electrically connected to the ground pad. The camera module also has an optical unit disposed on the first surface of the image sensor chip in the housing to guide light from an object to the image sensor chip. The electrical conductor extends through a side of the housing. The conductor also contacts the electromagnetic wave-shielding film to electrically connect the ground pad and the electromagnetic wave-shielding film.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: October 1, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Hoe Cho, Byoung-Rim Seo, Yung-Cheol Kong, Han-Sung Ryu
  • Publication number: 20110285889
    Abstract: A camera module includes an image sensor chip including a substrate having first and second opposite surfaces and a ground pad on the first surface, a housing surrounding the sides of the image sensor chip but which leaves the second surface of the image sensor chip exposed, an electromagnetic wave-shielding film united with the housing, and an electrical conductor electrically connected to the ground pad. The camera module also has an optical unit disposed on the first surface of the image sensor chip in the housing to guide light from an object to the image sensor chip. The electrical conductor extends through a side of the housing. The conductor also contacts the electromagnetic wave-shielding film to electrically connect the ground pad and the electromagnetic wave-shielding film.
    Type: Application
    Filed: March 10, 2011
    Publication date: November 24, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-Hoe Cho, Byoung-Rim Seo, Yung-Cheol Kong, Han-Sung Ryu