Patents by Inventor Tzu-Ying Chen

Tzu-Ying Chen 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).

  • Patent number: 10991752
    Abstract: A method includes bonding a Backside Illumination (BSI) image sensor chip to a device chip, forming a first via in the BSI image sensor chip to connect to a first integrated circuit device in the BSI image sensor chip, forming a second via penetrating through the BSI image sensor chip to connect to a second integrated circuit device in the device chip, and forming a metal pad to connect the first via to the second via.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: April 27, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jeng-Shyan Lin, Feng-Chi Hung, Dun-Nian Yaung, Jen-Cheng Liu, Szu-Ying Chen, Wen-De Wang, Tzu-Hsuan Hsu
  • Publication number: 20210118860
    Abstract: An image sensor package and a manufacturing method thereof are provided. The image sensor package includes a redistribution circuit structure; an image sensing chip disposed on the redistribution circuit structure and having a sensing surface, on which a sensing area and a first conductive pillar arranged in the periphery of the sensing area are disposed; a lid covering the sensing area; an encapsulant disposed on the redistribution circuit structure and encapsulating at least part of the image sensing chip and the cover; and a top tier semiconductor chip disposed above the image sensing chip and having an active surface on which a first conductor is disposed. The first conductor overlaps the image sensing chip in a direction perpendicular to the sensing surface. The first conductive pillar and the first conductor are aligned and bonded to each other to electrically connect the image sensing chip and the top tier semiconductor chip.
    Type: Application
    Filed: May 27, 2020
    Publication date: April 22, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Sheng-Tsai Wu, Yu-Min Lin, Yuan-Yin Lo, Ang-Ying Lin, Tzu-Hsuan Ni, Chao-Jung Chen, Shin-Yi Huang
  • Publication number: 20210024672
    Abstract: The present disclosure provides a polymer, including a first repeating unit represented by formula (I), a second repeating unit represented by formula (II), and a third repeating unit represented by formula (III). The first repeating unit, the second repeating unit, and the third repeating unit are arranged in an alternating fashion, in a random fashion, or in discrete blocks. The molar ratio of the first repeating unit, the second repeating unit and the third repeating unit is m:n:o, and m:(n+o) is from 60:40 to 85:15. The definitions of a, R1, R2, A?, and R+ are as defined in the specification.
    Type: Application
    Filed: November 21, 2019
    Publication date: January 28, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsuan-Wei LEE, Cheng-Hsiu TSAI, Chiu-Tung WANG, Li-Duan TSAI, Tzu-Ying CHEN
  • Publication number: 20200209135
    Abstract: A photoelectrical device for detection of bacterial cell density includes a substrate, a driving electrode layer, an AC power source and a photoelectric conversion layer. The driving electrode layer is disposed on the substrate and includes a central electrode and a peripheral electrode pattern surrounding the central electrode. A fluid sample is disposed on the driving electrode layer. The AC power source is electrically connected to the driving electrode layer, and used to produce a non-uniform alternating electric field in the fluid sample on the driving electrode layer for driving the target bioparticles to gather up on the central electrode to form a particle cluster. The photoelectric conversion layer is used for receiving a light detecting beam after passing through the particle cluster and outputting an electric current based on the optical density of light detecting beam. The electric current changes as a concentration of the target bioparticles changes.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: I-Fang Cheng, Tzu-Ying Chen, Yi-Ling Chen
  • Patent number: 10274802
    Abstract: A pixel structure and a display panel using the same are disclosed. The pixel structure includes a first substrate, a scan line, a first pixel, an auxiliary electrode, a data line, and an insulation layer. The scan line is disposed on the first substrate. The first pixel is disposed on the first substrate. The first pixel includes a first pixel electrode and a first active element. The first pixel electrode is electrically connected to the first active element. The auxiliary electrode is disposed on the first substrate. The data line is disposed on the auxiliary electrode. The data line has a slit. The slit at least partially overlaps the auxiliary electrode in a vertical projection direction. The insulation layer is disposed between the data line and the auxiliary electrode.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: April 30, 2019
    Assignee: AU OPTRONICS CORP.
    Inventors: Wei-Hsun Liu, Kuei-Bai Chen, Tzu-Ying Chen
  • Publication number: 20190011787
    Abstract: A pixel structure and a display panel using the same are disclosed. The pixel structure includes a first substrate, a scan line, a first pixel, an auxiliary electrode, a data line, and an insulation layer. The scan line is disposed on the first substrate. The first pixel is disposed on the first substrate. The first pixel includes a first pixel electrode and a first active element. The first pixel electrode is electrically connected to the first active element. The auxiliary electrode is disposed on the first substrate. The data line is disposed on the auxiliary electrode. The data line has a slit. The slit at least partially overlaps the auxiliary electrode in a vertical projection direction. The insulation layer is disposed between the data line and the auxiliary electrode.
    Type: Application
    Filed: June 19, 2018
    Publication date: January 10, 2019
    Inventors: Wei-Hsun LIU, Kuei-Bai Chen, Tzu-Ying Chen
  • Patent number: 9498784
    Abstract: A bio-chip adapted for separating and concentrating particles in a solution includes a chip body defining a receiving space therein for receiving the solution, an inner electrode disposed in the receiving space, an outer electrode unit disposed in the receiving space of the chip body and including a first outer electrode that is spaced apart from and surrounds the inner electrode, and a second outer electrode that is spaced apart from and surrounds the first outer electrode, and a power source electrically connected to the inner electrode, the first outer electrode, and the second outer electrode. A method for using the bio-chip to separating and concentrating the particles in the solution is also disclosed in the present invention.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: November 22, 2016
    Assignee: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: I-Fang Cheng, Fu-Liang Yang, Hsien-Chang Chang, Tzu-Ying Chen
  • Publication number: 20160282274
    Abstract: The present invention disclosed a mesoporous silica thin film with perpendicular nanochannels on a substrate, a process of forming the same and the application in surface-enhanced Raman spectroscopy. Furthermore, a gold nanoparticle array on a mesoporous silica material with perpendicular nanochannels and the process of forming the same is also present in the invention.
    Type: Application
    Filed: March 3, 2016
    Publication date: September 29, 2016
    Inventors: Chung-Yuan Mou, Kun-Che Kao, Tzu-Ying Chen, Yi-Wen Wang, Yi-Hsin Liu
  • Patent number: 8784930
    Abstract: The present invention pertains to a transparent conductive film including a conductive layer having different thicknesses so as to increase the optical transmittance while maintaining the conductivity of the transparent conductive film. The present invention also pertains to a process for the preparation of the above-mentioned transparent conductive film.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: July 22, 2014
    Assignee: Far Eastern New Century Corporation
    Inventors: Da-Ren Chiou, Wei-Che Hung, Shih-Yueh Lin, Chiu-Fang Chen, Tzu-Ying Chen
  • Patent number: 8704984
    Abstract: A method of preparing a composite optical retarder is provided. A first and a second liquid crystal coating materials are respectively disposed on opposite surfaces of a photoalignment film to respectively form a first and a second optical retarders. The composite optical retarder having the photoalignment film sandwiched by the first and the second optical retarders is thus obtained.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: April 22, 2014
    Assignee: Far Eastern New Century Corporation
    Inventors: Da-Ren Chiou, Tzu-Ying Chen, Wei-Che Hung, De-Ling Hsu, Chiu-Fang Chen
  • Patent number: 8703409
    Abstract: A method for forming a microstructure includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable compound that has a photocurable functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask using a first light source so that the photocurable layer is cured at first regions which are exposed; (d) removing the patterned mask; and (e) illuminating the photocurable layer using a second light source to cure second regions of the photocurable layer which have not been cured. The first and second regions have different surface heights and provide a surface roughness for the microstructure.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: April 22, 2014
    Assignee: Far Eastern New Century Corporation
    Inventors: Da-Ren Chiou, Wei-Che Hung, Shoh-Yue Lin, Chiu-Fang Chen, Tzu-Ying Chen
  • Publication number: 20140083855
    Abstract: A bio-chip adapted for separating and concentrating particles in a solution includes a chip body defining a receiving space therein for receiving the solution, an inner electrode disposed in the receiving space, an outer electrode unit disposed in the receiving space of the chip body and including a first outer electrode that is spaced apart from and surrounds the inner electrode, and a second outer electrode that is spaced apart from and surrounds the first outer electrode, and a power source electrically connected to the inner electrode, the first outer electrode, and the second outer electrode. A method for using the bio-chip to separating and concentrating the particles in the solution is also disclosed in the present invention.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 27, 2014
    Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
    Inventors: I-Fang Cheng, Fu-Liang Yang, Hsien-Chang Chang, Tzu-Ying Chen
  • Publication number: 20130107190
    Abstract: A method of preparing a composite optical retarder is provided. A first and a second liquid crystal coating materials are respectively disposed on opposite surfaces of a photoalignment film to respectively form a first and a second optical retarders. The composite optical retarder having the photoalignment film sandwiched by the first and the second optical retarders is thus obtained.
    Type: Application
    Filed: February 8, 2012
    Publication date: May 2, 2013
    Applicant: Far Eastern New Century Corporation
    Inventors: Da-Ren CHIOU, Tzu-Ying CHEN, Wei-Che HUNG, De-Ling HSU, Chiu-Fang CHEN
  • Publication number: 20120114903
    Abstract: A method for forming a microstructure includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable compound that has a photocurable functional group equivalent weight ranging from 70 to 700 g/mol; (b) covering partially the photocurable layer using a patterned mask; (c) exposing the photocurable layer through the patterned mask using a first light source so that the photocurable layer is cured at first regions which are exposed; (d) removing the patterned mask; and (e) illuminating the photocurable layer using a second light source to cure second regions of the photocurable layer which have not been cured. The first and second regions have different surface heights and provide a surface roughness for the microstructure.
    Type: Application
    Filed: September 13, 2011
    Publication date: May 10, 2012
    Applicant: FAR EASTERN NEW CENTURY CORPORATION
    Inventors: Da-Ren Chiou, Wei-Che Hung, Shoh-Yue Lin, Chiu-Fang Chen, Tzu-Ying Chen
  • Publication number: 20120080218
    Abstract: The present invention pertains to a transparent conductive film including a conductive layer having different thicknesses so as to increase the optical transmittance while maintaining the conductivity of the transparent conductive film. The present invention also pertains to a process for the preparation of the above-mentioned transparent conductive film.
    Type: Application
    Filed: September 23, 2011
    Publication date: April 5, 2012
    Inventors: Da-Ren Chiou, Wei-Che Hung, Shih-Yueh Lin, Chiu-Fang Chen, Tzu-Ying Chen