Patents by Inventor Fu-Chi Yang
Fu-Chi Yang 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: 11961886Abstract: Semiconductor structures and methods for manufacturing the same are provided. The semiconductor structure includes a substrate and nanostructures suspended over the substrate. The semiconductor structure also includes a gate structure wrapping around the nanostructures and a source/drain structure attached to the nanostructures. The semiconductor structure also includes a contact vertically over the source/drain structure and a first conductive structure vertically over the gate structure. The semiconductor structure also includes a second conductive structure in contact with a top surface of the first conductive structure and a top surface of the contact and including an extending portion laterally sandwiched between the first conductive structure and the contact.Type: GrantFiled: November 1, 2022Date of Patent: April 16, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Jia-Heng Wang, Pang-Chi Wu, Chao-Hsun Wang, Fu-Kai Yang, Mei-Yun Wang
-
Patent number: 9999167Abstract: An apparatus for removing cables is provided. The apparatus includes a worktable. An upper surface of the worktable is used to fix at least one motherboard separately. Each motherboard includes a cable fixed thereon. The apparatus includes a feeding assembly, a driving assembly and a removing assembly. The driving assembly and the removing assembly are located on the feeding assembly. The feeding assembly is used to drive the driving assembly and the removing assembly to move to a pre-defined position. The driving assembly is used to drive the removing assembly to remove the cable from the motherboard.Type: GrantFiled: May 15, 2015Date of Patent: June 12, 2018Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Ching Liu, Fu-Chi Yang, Jin-Song Zheng, Jing-Bin Liang, Hai-Gui Huang, Qin-Xian Yi, Ji-Ke Shan, Xue-Wu Mo
-
Patent number: 9869329Abstract: A positional stop device includes a base body, a lever, a driving element, and a retaining member. The lever is rotatablely arranged on the base body, a first end of the lever couples to the driving element, and a second end of the lever couples to the retaining member. The driving element is partially exposed out of the base body. The retaining member is moveablely received in the base body. When the slider of a pneumatic rodless cylinder slides along a first direction, the driving element is driven by the slider to move along a second direction and be fully received in the base body. The lever is driven by the driving element to rotate around the base body. The retaining member is driven by the lever to move along a third direction and to be partially exposed out of the base body to stops the slider from sliding.Type: GrantFiled: April 29, 2016Date of Patent: January 16, 2018Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Ching Liu, Fu-Chi Yang, Shun-Tung Chen, Wei-Da Yang, Li-Quan Zhang, Qing Cai, Xiao-Cong Yao, Yuan-Qiang Long
-
Patent number: 9817055Abstract: A testing apparatus for testing a circuit board is disclosed, which includes an upper plate, a lower plate, and an adaptor circuit board. A plurality of positioning units is received in the lower plate. Each positioning unit has a plurality of length-variable test probes secured therein. Each test probe has a shell and upper and lower probe ends at opposite ends of the shell. In test, the circuit board is put on the lower plate and the upper plate is lowered to push the circuit board and the lower plate toward the adaptor circuit board. The upper ends of the test probes engage with electrical connectors of the circuit board and the lower ends thereof engage with the adaptor circuit board whereby test of the circuit board can be automatically performed by the testing apparatus.Type: GrantFiled: December 16, 2014Date of Patent: November 14, 2017Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Ching Liu, Po-Lin Su, Fu-Chi Yang, Zhi-Jun Wang, Shun-Tung Chen, Li-Quan Zhang, Wei-Da Yang, Jie-Peng Kang
-
Patent number: 9565519Abstract: A framework for tracking an electronic device includes at least one electronic device, a server in wireless communication with the at least one electronic device, and a tracking system implemented in the server and the at least one electronic device. The server stores personal identification information of the at least one electronic device, and a database. The tracking system is used to track the at least one electronic device after the at least one electronic device is lost or stolen. The server controls the at least one electronic device to obtain tracking information for tracking the at least one electronic device, and the at least one electronic device sends the tracking information to the server. The server tracks the at least one electronic device by searching for information in the database most closely matching the tracking information.Type: GrantFiled: April 14, 2015Date of Patent: February 7, 2017Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yu-Ching Liu, Fu-Chi Yang, Shun-Tung Chen, Wei-Da Yang, Po-Lin Su, Jin-Yong Huang
-
Publication number: 20160327072Abstract: A positional stop device includes a base body, a lever, a driving element, and a retaining member. The lever is rotatablely arranged on the base body, a first end of the lever couples to the driving element, and a second end of the lever couples to the retaining member. The driving element is partially exposed out of the base body. The retaining member is moveablely received in the base body. When the slider of a pneumatic rodless cylinder slides along a first direction, the driving element is driven by the slider to move along a second direction and be fully received in the base body. The lever is driven by the driving element to rotate around the base body. The retaining member is driven by the lever to move along a third direction and to be partially exposed out of the base body to stops the slider from sliding.Type: ApplicationFiled: April 29, 2016Publication date: November 10, 2016Inventors: YU-CHING LIU, FU-CHI YANG, SHUN-TUNG CHEN, WEI-DA YANG, LI-QUAN ZHANG, QING CAI, XIAO-CONG YAO, YUAN-QIANG LONG
-
Publication number: 20160218492Abstract: An apparatus for removing cables is provided. The apparatus includes a worktable. An upper surface of the worktable is used to fix at least one motherboard separately. Each motherboard includes a cable fixed thereon. The apparatus includes a feeding assembly, a driving assembly and a removing assembly. The driving assembly and the removing assembly are located on the feeding assembly. The feeding assembly is used to drive the driving assembly and the removing assembly to move to a pre-defined position. The driving assembly is used to drive the removing assembly to remove the cable from the motherboard.Type: ApplicationFiled: May 15, 2015Publication date: July 28, 2016Inventors: YU-CHING LIU, FU-CHI YANG, JIN-SONG ZHENG, JING-BIN LIANG, HAI-GUI HUANG, QIN-XIAN YI, JI-KE SHAN, XUE-WU MO
-
Publication number: 20160105763Abstract: A framework for tracking an electronic device includes at least one electronic device, a server in wireless communication with the at least one electronic device, and a tracking system implemented in the server and the at least one electronic device. The server stores personal identification information of the at least one electronic device, and a database. The tracking system is used to track the at least one electronic device after the at least one electronic device is lost or stolen. The server controls the at least one electronic device to obtain tracking information for tracking the at least one electronic device, and the at least one electronic device sends the tracking information to the server. The server tracks the at least one electronic device by searching for information in the database most closely matching the tracking information.Type: ApplicationFiled: April 14, 2015Publication date: April 14, 2016Inventors: YU-CHING LIU, FU-CHI YANG, SHUN-TUNG CHEN, WEI-DA YANG, PO-LIN SU, JIN-YONG HUANG
-
Publication number: 20150331037Abstract: A testing apparatus for testing a circuit board is disclosed, which includes an upper plate, a lower plate, and an adaptor circuit board. A plurality of positioning units is received in the lower plate. Each positioning unit has a plurality of length-variable test probes secured therein. Each test probe has a shell and upper and lower probe ends at opposite ends of the shell. In test, the circuit board is put on the lower plate and the upper plate is lowered to push the circuit board and the lower plate toward the adaptor circuit board. The upper ends of the test probes engage with electrical connectors of the circuit board and the lower ends thereof engage with the adaptor circuit board whereby test of the circuit board can be automatically performed by the testing apparatus.Type: ApplicationFiled: December 16, 2014Publication date: November 19, 2015Inventors: YU-CHING LIU, PO-LIN SU, FU-CHI YANG, ZHI-JUN WANG, SHUN-TUNG CHEN, LI-QUAN ZHANG, WEI-DA YANG, JIE-PENG KANG
-
Publication number: 20150309068Abstract: A method for monitoring operations of an electronic device is provided. The method includes: determining, at the electronic device, a data range of standard operations of the electronic device; storing, at the electronic device, the data range; obtaining, at the electronic device, motion data of the electronic device when the electronic device is in operation; determining, at the electronic device, whether the motion data is within the data range; and outputting, at the electronic device, an alert message representing current operation of the electronic device is unsatisfactory if the motion data is not within the data range.Type: ApplicationFiled: April 3, 2015Publication date: October 29, 2015Inventors: YU-CHING LIU, FU-CHI YANG, SHUN-TUNG CHEN, WEI-DA YANG, PO-LIN SU, GUANG-JUN ZHU
-
Patent number: 8907992Abstract: An overdriving value generating method adapted to a liquid crystal display (LCD) is provided. The overdriving value generating method includes the following steps. A current gray value and a previous gray value are received. A first gray reference value and a second gray reference value closed to the current gray value, and a first previous gray reference value and a second previous gray reference value closed to the previous gray value, and four first overdriving values are obtained according a look-up table (LUT). A target overdriving value corresponding to the current gray value and the previous gray value is obtained through a four dots interpolation operation or a parallelogram interpolation operation according to the current gray value, the previous gray value, the first gray reference value, the second gray reference value, the first previous gray reference value, the second previous gray reference value, and the first overdriving values.Type: GrantFiled: August 15, 2011Date of Patent: December 9, 2014Assignee: Innolux CorporationInventors: Fu-Chi Yang, Guo-Wei Peng, Ching-Hung Liu, Shih-Hsiang Ting
-
Patent number: 8553051Abstract: A liquid crystal display (LCD) includes an LCD panel, a scan driver, a timing controller and a data driver. The LCD panel includes first and second pixel rows. The timing controller determines a correction voltage index according to an absolute difference between an average of original pixel voltages corresponding to original pixel data of all pixels of the first pixel row, and an average of original pixel voltages corresponding to original pixel data of all pixels of the second pixel row, determines a correction voltage according to the correction voltage index, determines an adjusted pixel voltage in a target pixel according to an original pixel voltage of the target pixel in the second pixel row and the correction voltage, and outputs adjusted pixel data corresponding to the adjusted pixel voltage. The data driver outputs the adjusted pixel voltage to the target pixel according to the adjusted pixel data.Type: GrantFiled: March 18, 2009Date of Patent: October 8, 2013Assignee: Chimei Innolux CorporationInventors: Yu-Yeh Chen, Feng-Sheng Lin, Chin-Cheng Tsai, Fu-Chi Yang, Chia-Hang Lee, Ming-Chia Shih
-
Patent number: 8434929Abstract: A solder paste mixer includes a housing, a vibration mechanism, a rotating mechanism, and a fixture for fixing a solder paste jar. The housing defines a receiving space, and the vibration mechanism and the rotating mechanism are retained within the receiving space. The fixture can be vibrated by the vibration mechanism and rotated by the rotating mechanism.Type: GrantFiled: August 11, 2011Date of Patent: May 7, 2013Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Yu-Ching Liu, Fu-Chi Yang, Chi-An Yu, Xi-Hang Li, Bing Liu, Jing-Bin Liang, Hai-Gui Huang, Xue-Bing Bao
-
Publication number: 20130014383Abstract: A manipulator includes a main body, and a grasping device mounted to the main body. The grasping device includes a mounting board and two grasping members secured on the mounting board. The two grasping members move towards and away from each other, each grasping member is able to grasp a loader at a specific position of the loader.Type: ApplicationFiled: May 29, 2012Publication date: January 17, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.Inventors: YU-CHING LIU, FU-CHI YANG, CHI-AN YU, YAN-HAO LI, XING XIA, WEN-ZHAO WU
-
Publication number: 20120218853Abstract: A solder paste mixer includes a housing, a vibration mechanism, a rotating mechanism, and a fixture for fixing a solder paste jar. The housing defines a receiving space, and the vibration mechanism and the rotating mechanism are retained within the receiving space. The fixture can be vibrated by the vibration mechanism and rotated by the rotating mechanism.Type: ApplicationFiled: August 11, 2011Publication date: August 30, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.Inventors: YU-CHING LIU, FU-CHI YANG, CHI-AN YU, XI-HANG LI, BING LIU, JING-BIN LIANG, HAI-GUI HUANG, XUE-BING BAO
-
Publication number: 20120092387Abstract: An overdriving apparatus including a frame state calculating unit, a white tracking unit, and an overdriving value generator is provided. The frame state calculating unit generates a frame state index according to a previous frame data and a current frame data. The white tracking unit coupled to the frame state calculating unit has pretilt white tracking tables. When the frame state index indicates that a current frame is a dynamic frame, the white tracking unit selects at least one of the pretilt white tracking tables according to the frame state index and finds color grayscales corresponding to the current frame data according to the selected pretilt white tracking table. The overdriving value generator coupled to the white tracking unit generates overdriving values corresponding to the current frame data according to the color grayscales and previous color grayscales.Type: ApplicationFiled: August 26, 2011Publication date: April 19, 2012Applicant: CHIMEI INNOLUX CORPORATION STSP BRANCHInventors: Fu-Chi Yang, Ming-Chia Shih
-
Publication number: 20120056909Abstract: A driving method for a display panel is provided, wherein the display panel includes a plurality of scan lines, data lines and pixels. The driving method includes the step of driving N scan lines simultaneously and delivering the same pixel data to the pixels coupled to the enabled N scan lines through each one data line. N is a positive integral, and N>1.Type: ApplicationFiled: August 16, 2011Publication date: March 8, 2012Applicant: CHIMEI INNOLUX CORPORATION STSP BRANCHInventors: Ming-Chia Shih, Fu-Chi Yang, Yueh-Jui Li
-
Publication number: 20120056908Abstract: An overdriving value generating method adapted to a liquid crystal display (LCD) is provided. The overdriving value generating method includes the following steps. A current gray value and a previous gray value are received. A first gray reference value and a second gray reference value closed to the current gray value, and a first previous gray reference value and a second previous gray reference value closed to the previous gray value, and four first overdriving values are obtained according a look-up table (LUT). A target overdriving value corresponding to the current gray value and the previous gray value is obtained through a four dots interpolation operation or a parallelogram interpolation operation according to the current gray value, the previous gray value, the first gray reference value, the second gray reference value, the first previous gray reference value, the second previous gray reference value, and the first overdriving values.Type: ApplicationFiled: August 15, 2011Publication date: March 8, 2012Applicant: CHIMEI INNOLUX CORPORATION STSP BRANCHInventors: Fu-Chi Yang, Guo-Wei Peng, Ching-Hung Liu, Shih-Hsiang Ting
-
Publication number: 20100149157Abstract: An active matrix display and a method for driving the display are provided. During a first scan period, a first scan line and a second scan line of the active matrix display are both at a high voltage level so that a first pixel electrode of the display is electrically connected to a data line of the display, and a second pixel electrode of the display is electrically connected to the first pixel electrode. During a second scan period, the first scan line is at the high voltage level while the second scan line is at a low voltage level so that the first pixel electrode is electrically connected to the data line and the second pixel electrode is electrically disconnected from the first pixel electrode.Type: ApplicationFiled: December 11, 2009Publication date: June 17, 2010Applicant: CHI MEI OPTOELECTRONICS CORPORATIONInventors: Ming-Chia Shih, Fu-Chi Yang, Chia-Hang Lee, Chao-Jen Huang
-
Patent number: 7708407Abstract: Motion blur associated with hold-type display devices may be reduced by eye tracking compensation. Eye tracking compensation may depend on the magnitude and direction of a motion vector, which may be used to generate a human-vision image compensation signal. An original input image signal and the human-vision image compensation signal may be used to generate and output a compensated image signal. As a result, motion blur arising from eye tracking characteristics is reduced.Type: GrantFiled: June 14, 2007Date of Patent: May 4, 2010Assignee: Chi Mei Optoelectronics Corp.Inventors: Fu-Chi Yang, Chia-Hang Lee, Cheng-Yi Chen, I-Lin Ho