Patents by Inventor Tong-Jung Wang

Tong-Jung Wang 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: 20190148320
    Abstract: A first electronic element is disclosed, which includes: a first substrate having a first surface; a first electrode pad disposed on the first surface, wherein the first electrode pad has a second surface away from the first substrate; and an insulating layer disposed on the first surface, wherein the insulating layer includes an opening, the opening is disposed correspondingly to the first electrode pad, and the opening overlaps the first electrode pad in a normal direction of the first surface, wherein the insulating layer has a third surface away from the first substrate, a distance between the third surface and the second surface in the normal direction of the first surface is defined as a first distance, and the first distance is greater than 0 ?m and less than or equal to 14 ?m. In addition, the disclosure further provides an electronic device including the first electronic element.
    Type: Application
    Filed: October 1, 2018
    Publication date: May 16, 2019
    Inventors: Wei-Cheng CHU, Ming-Fu JIANG, Chia-Cheng LIU, Tong-Jung WANG
  • Publication number: 20190114957
    Abstract: A display device is provided and includes: a display panel; and a circuit board electrically connected to the display panel and including: a substrate; a first conductive layer disposed on the substrate and including a first connecting pad and a second connecting pad; a second conductive layer disposed on and electrically connected to the second connecting pad; a first electronic component disposed on and electrically connected to the first connecting pad; and a second electronic component disposed on the second conductive layer and electrically connected to the second connecting pad through the second conductive layer. The first connecting pad has a first thickness. A total thickness of the second connecting pad and the second conductive layer is a second thickness. The second thickness is greater than the first thickness. A ratio of the second thickness to the first thickness ranges from 1.2 to 5000.
    Type: Application
    Filed: September 17, 2018
    Publication date: April 18, 2019
    Inventors: Chia-Chieh FAN, Wen-Chieh LIN, Tong-Jung WANG
  • Publication number: 20190072810
    Abstract: A display device includes a display panel, a first frame, a second frame and an adhesive element. The first frame is disposed corresponding to the display panel and includes a bottom portion and a side wall. The bottom portion is connected to the side wall. The second frame is disposed on the first frame. The display panel is disposed on a part of the second frame. The adhesive element is disposed between the first frame and the second frame. The adhesive element contacts at least a part of the bottom portion and at least a part of the side wall. An assembling method of the display device is also provided.
    Type: Application
    Filed: August 20, 2018
    Publication date: March 7, 2019
    Inventors: Chih-Chiao YANG, Chia-Chun YANG, Chin-Cheng KUO, Tong-Jung WANG
  • Publication number: 20180270961
    Abstract: A display device is provided. The display device includes a display panel, a flexible circuit board, an integrated circuit, and a conductive layer. The flexible circuit board is electrically connected with the display panel and includes a plurality of conductive wires. The integrated circuit is disposed on the flexible circuit board and has a plurality of bumps. The conductive layer is disposed between the integrated circuit and the flexible circuit board and covers a periphery of the integrated circuit. In addition, the conductive layer includes an adhesive and a plurality of conductive particles distributed in the adhesive. Moreover, the bumps are electrically connected with the conductive wires through the conductive particles.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Applicant: Innolux Corporation
    Inventors: Wei-Cheng Chu, Chia-Cheng Liu, Chih-Yuan Lee, Chin-Lung Ting, Tong-Jung Wang
  • Publication number: 20050184324
    Abstract: A storage capacitor structure comprising a first capacitor electrode on a substrate, a capacitor dielectric layer on the first capacitor electrode and a second capacitor electrode on the capacitor dielectric layer, a passivation layer on the second capacitor electrode and a pixel electrode layer on the passivation layer. The second capacitor electrode has an area smaller than the first capacitor electrode. The passivation layer has an opening that exposes a portion of the second capacitor electrode. The pixel electrode layer and the second capacitor electrode are electrically connected through the opening in the passivation layer.
    Type: Application
    Filed: March 30, 2005
    Publication date: August 25, 2005
    Inventors: Yuan-Liang Wu, Tong-Jung Wang, Chin-Jung Kuo
  • Patent number: 6887730
    Abstract: A storage capacitor structure comprising a first capacitor electrode on a substrate, a capacitor dielectric layer on the first capacitor electrode and a second capacitor electrode on the capacitor dielectric layer, a passivation layer on the second capacitor electrode and a pixel electrode layer on the passivation layer. The second capacitor electrode has an area smaller than the first capacitor electrode. The passivation layer has an opening that exposes a portion of the second capacitor electrode. The pixel electrode layer and the second capacitor electrode are electrically connected through the opening in the passivation layer.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: May 3, 2005
    Assignee: Chi Mei Optoelectronics Corporation
    Inventors: Yuan-Liang Wu, Tong-Jung Wang, Chin-Jung Kuo
  • Publication number: 20050023585
    Abstract: A storage capacitor structure comprising a first capacitor electrode on a substrate, a capacitor dielectric layer on the first capacitor electrode and a second capacitor electrode on the capacitor dielectric layer, a passivation layer on the second capacitor electrode and a pixel electrode layer on the passivation layer. The second capacitor electrode has an area smaller than the first capacitor electrode. The passivation layer has an opening that exposes a portion of the second capacitor electrode. The pixel electrode layer and the second capacitor electrode are electrically connected through the opening in the passivation layer.
    Type: Application
    Filed: August 31, 2004
    Publication date: February 3, 2005
    Inventors: Yuan-Liang Wu, Tong-Jung Wang, Chin-Jung Kuo
  • Patent number: 6815715
    Abstract: A storage capacitor structure comprising a first capacitor electrode on a substrate, a capacitor dielectric layer on the first capacitor electrode and a second capacitor electrode on the capacitor dielectric layer, a passivation layer on the second capacitor electrode and a pixel electrode layer on the passivation layer. The second capacitor electrode has an area smaller than the first capacitor electrode. The passivation layer has an opening that exposes a portion of the second capacitor electrode. The pixel electrode layer and the second capacitor electrode are electrically connected through the opening in the passivation layer.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: November 9, 2004
    Assignee: Chi Mei Optoelectronics Corporation
    Inventors: Yuan-Liang Wu, Tong-Jung Wang, Chin-Jung Kuo
  • Publication number: 20030080368
    Abstract: A storage capacitor structure comprising a first capacitor electrode on a substrate, a capacitor dielectric layer on the first capacitor electrode and a second capacitor electrode on the capacitor dielectric layer, a passivation layer on the second capacitor electrode and a pixel electrode layer on the passivation layer. The second capacitor electrode has an area smaller than the first capacitor electrode. The passivation layer has an opening that exposes a portion of the second capacitor electrode. The pixel electrode layer and the second capacitor electrode are electrically connected through the opening in the passivation layer.
    Type: Application
    Filed: October 10, 2002
    Publication date: May 1, 2003
    Applicant: CHI MEI OPTOELECTRONICS CORPORATION
    Inventors: Yuan-Liang Wu, Tong-Jung Wang, Chin-Jung Kuo