Patents by Inventor Chin-Lung Hung

Chin-Lung Hung 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: 20240071822
    Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chin-Lung CHUNG, Shin-Yi YANG, Yu-Chen CHAN, Han-Tang HUNG, Shu-Wei LI, Ming-Han LEE
  • Patent number: 6669520
    Abstract: A backplane with multiple arrayed electrodes positioned on the backplane is provided in a method of fabricating a liquid crystal (LC) panel. The method begins with coating an alignment layer on the backplane. By performing a rubbing process, multiple alignment trenches are formed on the alignment layer. A photoresist layer is then formed on the alignment layer. By performing a lithography process, both a side frame, having at least one slit, and multiple photoresist spacers(PR spacers) are formed on the alignment layer. A gasket seal is coated on the side frame and the multiple PR spacers. By performing a lamination process, a transparent conductive layer is laminated on the backplane. A liquid crystal filling (LC filling) processis then performed to fill a cell gap between the backplane and the transparent conductive layer with liquid crystal. Finally, an end sealing process is performed to seal the slit.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: December 30, 2003
    Assignee: United Microelectronics Corp.
    Inventors: Chin-Lung Hung, Charlie Han, Wei-Hsiao Chen
  • Publication number: 20030054722
    Abstract: A backplane with multiple arrayed electrodes positioned on the backplane is provided in a method of fabricating a liquid crystal (LC) panel. The method begins with coating an alignment layer on the backplane. By performing a rubbing process, multiple alignment trenches are formed on the alignment layer.A photoresist layer is then formed on the alignment layer. By performing a lithography process, both a side frame, having at least one slit, and multiple photoresist spacers(PR spacers) are formed on the alignment layer. A gasket seal is coated on the side frame and the multiple PR spacers. By performing a lamination process, a transparent conductive layer is laminated on the backplane. A liquid crystal filling (LC filling) process is then performed to fill a cell gap between the backplane and the transparent conductive layer with liquid crystal. Finally, an end sealing process is performed to seal the slit.
    Type: Application
    Filed: September 19, 2001
    Publication date: March 20, 2003
    Inventors: Chin-Lung Hung, Charlie Han, Wei-Hsiao Chen
  • Publication number: 20030048397
    Abstract: A silicon backpanel structure of a LCOS is described. The present silicon back panel has a cell region and a routing/pad region, wherein the cell region of the silicon backpanel is arranged with a plurality of pixels and an alignment layer is disposed over the silicon backpanel, and the routing/pad region is arranged with a patterned trace and a plurality of routing/pads, and the routings/pads are electrically bonded to the pixels by means of the patterned trace. Furthermore, the patterned trace of the routing/pad regions is mounted with a break protective layer. This break protective layer protects the patterned trace of the routing/pad region from damage by the pressing of the upper transparent substrate in the subsequent breaking stage.
    Type: Application
    Filed: January 23, 2002
    Publication date: March 13, 2003
    Inventors: Chin-Lung Hung, Charlie Han
  • Patent number: 5404181
    Abstract: A monitor filter includes a body having a front cover formed on an upper edge with a recess having a semi-tubular portion at both ends, a rear cover formed on an upper edge with a recess having a semi-tubular portion at both ends, the semi-tubular portion of the rear cover being adapted to the semi-tubular portion of the front cover to form a tubular portion, a spring fitted in the tubular portion, a screen disposed between the front cover and the rear cover; and a fixing frame having two toothed ends each having a protuberance engaged with the spring, the fixing frame being formed with a groove on a top for receiving the body; whereby the monitor filter can be easily assembled and can be turned over through an angle of 210 degrees thereby making it easier to be cleaned.
    Type: Grant
    Filed: August 25, 1993
    Date of Patent: April 4, 1995
    Inventor: Chin-Lung Hung