Patents by Inventor Chen Tseng

Chen Tseng 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: 10257383
    Abstract: An image processing apparatus includes an image processing device. The image processing device includes a receiving port and a processor connected together. The receiving port receives old image data corresponding to a document image of a document. The processor divides the old image data into first area image data corresponding to a first area image of the document, and second area image data corresponding to a second area image of the document, and further performs image enhancement processing on the first area image data to obtain enhanced first area image data. Thus, the first area image may be separated from the second area image, and the image enhancement processing is performed on the first area image. The enhanced first area image data and the second area image data are separately outputted or combined for output.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: April 9, 2019
    Assignee: Avision Inc.
    Inventors: Cheng Chen Tseng, Chen-Chang Li
  • Publication number: 20190094706
    Abstract: The present disclosure, in some embodiments, relates to a photolithography tool. The photolithography tool includes an illumination source configured to generate electromagnetic radiation and projection optics configured to focus the electromagnetic radiation onto a photosensitive material overlying a substrate according to a pattern on a photomask. A dynamic focal element is configured to dynamically change positions at which the electromagnetic radiation is focused over the substrate during exposure of the photosensitive material. The positions at which the electromagnetic radiation is focused define a plurality of depths of focus.
    Type: Application
    Filed: November 28, 2018
    Publication date: March 28, 2019
    Inventors: Jun-Yih Yu, De-Fang Huang, De-Chen Tseng, Jia-Feng Chang, Li-Fang Hsu
  • Patent number: 10222832
    Abstract: A method for adhering a film to a touch pad includes adhering a fixing bracket to a back surface of a touch pad, and aligning a plurality of screw holes of the fixing bracket with a plurality of the screw holes of a front cover of a system body, respectively, and connecting the fixing bracket and the front cover of the system body using screws or bolts that engage the screw holes. A positioning wall of a positioning frame is inserted into a gap between the touch pad and the front cover of the system body from a front surface of the touch pad. A film is aligned with an opening of the positioning frame, and the film is adhered to the front surface of the touch pad. The positioning frame is removed from the front surface of the touch pad.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: March 5, 2019
    Assignee: Quanta Computer Inc.
    Inventors: Chung-Kai Chen, Chen Tseng
  • Patent number: 10185373
    Abstract: A computing device is provided with a slot that includes a first locking element and a second locking element configured to receive a removable general purpose graphic processing unit (GPGPU) carrier. The GPGPU carrier includes a bracket for securing a first GPGPU in a first receiving space, and second GPGPU in a second receiving space. The bracket also includes a first latching mechanism configured to secure the first locking element of the slot, and a second latching mechanism configured to secure the second locking element of the slot. The GPGPU carrier also includes a frame secured to the bracket. The frame includes a first end with a first guide slot, and a second end with a second guide slot. The first and second guide slots are configured to enable the GPGPU carrier to adjust from a first position to a second position while secured within the slot.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: January 22, 2019
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Jung Chen, Yaw-Tzorng Tsorng, Chen Tseng, Zhi-Hao Tseng
  • Publication number: 20180288891
    Abstract: A hinge and an electronic device using the same are disclosed. The hinge includes a fixing member, a shaft member, and a spring member. The fixing member includes a pivoting portion and a fixing portion. The pivoting portion and the fixing portion are respectively fixed to opposite ends of the fixing member. The shaft member is pivotably connected to the pivoting portion. The spring member includes a spring body, a first end, and a second end. The spring body is between the first end and the second end. The first end is fixed to the shaft member. The second end is fixed to the fixing portion. When the shaft member rotates, the shaft member drives the spring body to twist via the first end.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Ting-Hsien WANG, Ya-Chen TSENG, Po-Hua CHU, Wei-Ting KUO, Chun-Chi SU, Tsung-Yu YANG
  • Publication number: 20180225074
    Abstract: An electronic device for file conversion includes a receiving end, a storage medium, a processor and a transmitting end. The receiving end is configured to receive a data source code. The processor is electrically connected to the receiving end and the storage medium, and is configured to store the data source code into the storage medium and convert the data source code, stored in the storage medium, into printing data. The transmitting end is electrically connected to the processor, and is configured to transmit the printing data to a printing apparatus via a network.
    Type: Application
    Filed: January 22, 2018
    Publication date: August 9, 2018
    Applicant: AVISION INC.
    Inventors: Cheng-Chen TSENG, Chen-Chang LI, Xiang-Chi LEE
  • Publication number: 20180151821
    Abstract: An organic light-emitting diode (OLED) and a white OLED are provided. The OLED sequentially includes an anode, an emission layer, an electron transport layer, and a cathode. The emission layer includes a triplet-triplet annihilation (TTA) material and a donor material. The doubled triplet energy of the TTA material is greater than the singlet energy of the TTA material. The donor material is disposed between the anode and the TTA material and has a second singlet energy and a second triplet energy. A sensitizer is doped in the emission layer or formed between the TTA material and the donor material when a voltage is applied. The sensitizer has a third singlet energy and a third triplet energy. The third singlet energy and the third triplet energy are both smaller than the second singlet energy.
    Type: Application
    Filed: March 7, 2017
    Publication date: May 31, 2018
    Applicant: Industrial Technology Research Institute
    Inventors: Yu-Jung Peng, Jiun-Haw Lee, Po-Chen Tseng, Bo-Yen Lin, Chi-Feng Lin, Tien-Lung Chiu, Ming-Zer Lee
  • Patent number: 9955039
    Abstract: An image processing device comprises a receiving port, a processor and an output port. The receiving port receives old image data from a peripheral device. The old image data has partial positioning mark data corresponding to a portion of a positioning mark of a document, and partial main image data corresponding to a partial main image of a portion of a main image of the document. The processor electrically connected to the receiving port shifts the partial main image by a calibration distance in a calibration direction to a standard position of a typesetting page according to the partial positioning mark data and the partial main image data, and adds a predetermined image to one side or neighboring two sides of the partial main image to generate new image data. The output port electrically connected to the processor outputs the new image data. Copy apparatus and method are also provided.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: April 24, 2018
    Assignee: Avision Inc.
    Inventors: Chen-Chang Li, Cheng Chen Tseng
  • Publication number: 20180071132
    Abstract: A mat structure includes: an anti-skid layer, a rigid layer, and a soft layer which are superimposed upon one another. A plurality of stimulating protrusions is disposed between the rigid layer and the soft layer to stimulate the ligament and muscle of the foot, which can consequently correct the flatfoot.
    Type: Application
    Filed: September 15, 2016
    Publication date: March 15, 2018
    Inventor: Yi-Chen Tseng
  • Publication number: 20180064241
    Abstract: A lifting device for lifting a table includes two legs, each of the legs includes a pneumatic assembly and an inner rod, the pneumatic assemblies are disposed in the legs, and the inner rods are inserted in the legs and connected to the pneumatic assemblies, so that the pneumatic assemblies drive the inner rods to move up and down. A synchronization mechanism is disposed between the two legs, and has two ends connected to the inner rods by two connecting assemblies, so that the inner rods are driven by the synchronization mechanism to lift or lower the tabletop in a synchronous manner, the synchronization mechanism includes: a cable control unit and a clutch unit controlled by the cable control unit, the cable control unit includes a control handle and a cable which is disposed at the bottom of the tabletop.
    Type: Application
    Filed: October 14, 2016
    Publication date: March 8, 2018
    Inventor: Yi-Chen Tseng
  • Publication number: 20180013918
    Abstract: An image processing apparatus comprises an image processing device. The image processing device comprises a receiving port and a processor connected together. The receiving port receives old image data corresponding to a document image of a document. The processor divides the old image data into first area image data corresponding to a first area image of the document, and second area image data corresponding to a second area image of the document, and further performs image enhancement processing on the first area image data to obtain enhanced first area image data. Thus, the first area image may be separated from the second area image, and the image enhancement processing is performed on the first area image. The enhanced first area image data and the second area image data are separately outputted or combined for output. An image processing method for the image processing apparatus is also provided.
    Type: Application
    Filed: June 22, 2017
    Publication date: January 11, 2018
    Inventors: CHENG CHEN TSENG, CHEN-CHANG LI
  • Publication number: 20180013917
    Abstract: An image processing device comprises a receiving port, a processor and an output port. The receiving port receives old image data from a peripheral device. The old image data has partial positioning mark data corresponding to a portion of a positioning mark of a document, and partial main image data corresponding to a partial main image of a portion of a main image of the document. The processor electrically connected to the receiving port shifts the partial main image by a calibration distance in a calibration direction to a standard position of a typesetting page according to the partial positioning mark data and the partial main image data, and adds a predetermined image to one side or neighboring two sides of the partial main image to generate new image data. The output port electrically connected to the processor outputs the new image data. Copy apparatus and method are also provided.
    Type: Application
    Filed: June 22, 2017
    Publication date: January 11, 2018
    Inventors: CHEN-CHANG LI, CHENG CHEN TSENG
  • Publication number: 20180013908
    Abstract: An image processing device comprises a receiving port, a processor, a storage and an output port. The receiving port receives old image data from a peripheral device. The processor electrically connected to receiving port performs a judging process on the old image data. When an old information block of the old image data is judged as containing old copy generation-count information, the processor generates a new information block containing new copy generation-count information according to the old copy generation-count information, and subtracts the old information block from the old image data and adds the new information block thereto to generate new image data and an encoding record. The storage electrically connected to the processor stores the encoding record. The output port electrically connected to the processor outputs the new image data. Copy apparatus and method using the image processing device are also provided.
    Type: Application
    Filed: June 22, 2017
    Publication date: January 11, 2018
    Inventors: CHENG CHEN TSENG, CHEN-CHANG LI
  • Publication number: 20170366704
    Abstract: A copying apparatus capable of calibrating a copy position comprises a scanning module scanning an original to obtain an original image; and a processing module being electrically connected to the scanning module and recognizing whether the original image contains an original mark corresponding to a template mark. If the original image contains the original mark, then the processing module generates print data for being printed out according to the original image and a position parameter of the template mark. A copying method capable of calibrating the copy position is also provided. Thus, the copy position can be calibrated according to the mark of the original to prevent the copy result from having a positional offset. Consequently, no positional offset occurs even if the original is copied multiple times based on the previous generation of original.
    Type: Application
    Filed: May 17, 2017
    Publication date: December 21, 2017
    Inventors: CHEN-CHANG LI, CHENG CHEN TSENG
  • Patent number: 9733679
    Abstract: Hard drive tray having a bracket with a front surface, a bottom surface, and a sidewall forming a receiving space configured to receive a hard disk drive. At least one protrusion extends into the receiving space from the sidewall and is configured to engage the hard disk drive. A securing wire is coupled with the bottom surface opposite the sidewall and the securing wire has a securing end configured to be at least partially received within the hard disk drive, thereby securing the hard disk drive to the bracket.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: August 15, 2017
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Jung Chen, Yaw-Tzorng Tsorng, Chun Chang, Chen Tseng
  • Publication number: 20170212423
    Abstract: The present disclosure relates to a dynamic lithographic exposure method, and an associated apparatus, which exposes a photosensitive material over a plurality of depths of focus respectively spanning a different region of the photosensitive material. By exposing the photosensitive material over a plurality of depths of focus, the exposure of the photosensitive material is improved resulting in a larger lithographic process window. In some embodiments, the dynamic lithographic exposure method is performed by forming a photosensitive material over a substrate. The photosensitive material is exposed to electromagnetic radiation at a plurality of depths of focus that respectively span a different region within the photosensitive material. Exposing the photosensitive material to the electromagnetic radiation modifies a solubility of an exposed region within the photosensitive material. The photosensitive material is then developed to remove the soluble region.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 27, 2017
    Inventors: Jun-Yih Yu, De-Fang Huang, De-Chen Tseng, Jia-Feng Chang, Li-Fang Hsu
  • Patent number: 9713279
    Abstract: An apparatus configured such that hardware components of a server can be accessed from the front of the server. The apparatus comprises a server tower having a front side, a rear side, and at least one chassis. The chassis comprises a motherboard and at least one hard drive housed in the chassis at the front side, the hard drive adapted to be spaced apart above the motherboard. A bracket can support the hard drive. The motherboard I/O and the hard drive are accessible from the front side. The hard drive can be configured in the apparatus such that the hard drive is removable and hot-swappable. The apparatus can comprise at least one coupling port used to couple peripheral devices located at the front side. The apparatus can comprise a front panel attached to the front side through which the at least one coupling port can be accessed.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: July 18, 2017
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chen Tseng, Chao-Jung Chen, Yaw-Tzorng Tsorng, Chi-Fu Chen
  • Patent number: 9706678
    Abstract: Server chassis having a main chassis with a bottom surface and first and second lower sidewalls that extend vertically from opposing sides of the bottom surface. First and second flanges extend horizontally outward from the first and second lower sidewalls, respectively. First and second upper sidewalls vertically extend from the first and second flanges. The distance between the first and second upper sidewalls is greater than the distance between first and second lower sidewalls. A tray resting on each of the flanges divides a portion of the main chassis into an upper and a lower portion. A first lateral recess is defined by the first lower sidewall and the first flange, and a second lateral recess is defined by the second lower sidewall and the second flange. The first and second recesses are configured to receive a rail defining an outer boundary substantially flush with the first and second sidewalls.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: July 11, 2017
    Assignee: QUANTA COMPUTER, INC.
    Inventors: Chao-Jung Chen, Yaw-Tzorng Tsorng, Chun Chang, Chen Tseng
  • Publication number: 20170177033
    Abstract: A method for adhering a film to a touch pad includes adhering a fixing bracket to a back surface of a touch pad, and aligning a plurality of screw holes of the fixing bracket with a plurality of the screw holes of a front cover of a system body, respectively, and connecting the fixing bracket and the front cover of the system body using screws or bolts that engage the screw holes. A positioning wall of a positioning frame is inserted into a gap between the touch pad and the front cover of the system body from a front surface of the touch pad. A film is aligned with an opening of the positioning frame, and the film is adhered to the front surface of the touch pad. The positioning frame is removed from the front surface of the touch pad.
    Type: Application
    Filed: March 6, 2017
    Publication date: June 22, 2017
    Applicant: Quanta Computer Inc.
    Inventors: Chung-Kai CHEN, Chen TSENG
  • Patent number: D812947
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: March 20, 2018
    Assignees: Hi-Max Innovation Co., Ltd.
    Inventor: Yi-Chen Tseng