Patents by Inventor Huai Cheng
Huai Cheng 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: 20240321998Abstract: A semiconductor structure includes a gate, an active layer, a gate insulator layer, a source, and a drain. The active layer has a source region, a drain region, and a channel region. The semiconductor structure satisfies at least one of the following conditions: (1) a material of the active layer includes a-Si, and a first thickness and a second thickness of the active layer respectively in the source region and the drain region are respectively greater than a third thickness of the active layer in the channel region; (2) the gate insulator layer includes a first gate insulator layer, a third gate insulator layer, and a second gate insulator layer located between the first and third gate insulator layers. A material of the first gate insulator layer is identical to a material of the third gate insulator layer but different from a material of the second gate insulator layer.Type: ApplicationFiled: February 19, 2024Publication date: September 26, 2024Applicant: E Ink Holdings Inc.Inventors: Ming-Kai Chuang, Huai-Cheng Lin, Ming-Sheng Chiang, Lih-Hsiung Chan
-
Patent number: 9724279Abstract: Disclosed herein are core-shell particles and process for preparing the same. The core-shell particles include a functional core, a multilayer or porous shell surrounding the functional core and polymeric tails extending from the shell. The functional core includes an antimicrobial agent or an antitumor agent. Also disclosed herein are pharmaceutical or health care compositions containing the core-shell particles.Type: GrantFiled: October 28, 2013Date of Patent: August 8, 2017Assignee: SYNEURX INTERNATIONAL CORP.Inventor: Huai Cheng Lee
-
Publication number: 20160339603Abstract: The present invention relates to a method for splitting circles, and the method is mainly applied to a wafer of semiconductors. A plurality of splitting blades are disposed above the wafer, and conditions and steps are set for switching the plurality of splitting blades based on a safe distance value set at an outer edge of a wafer or a safe distance value set at an inner edge of a metal ring. Accordingly, the plurality of splitting blades are prevented from cutting an outer frame during splitting and failing to complete actions of splitting wafers. The method has an advantage of efficiency of enhancing a production capacity yield rate.Type: ApplicationFiled: July 19, 2015Publication date: November 24, 2016Inventors: WEN-MING LIU, JUI-HUAI CHENG, CHAO-CHING WU, CHING-TSUNG CHANG
-
Patent number: 9399336Abstract: A gas barrier substrate including a flexible base material, at least one first inorganic gas barrier layer and at least one second inorganic gas barrier layer is provided. The flexible base material has an upper surface. The first inorganic gas barrier layer is disposed on the flexible base material and covers the upper surface. The second inorganic gas barrier layer is disposed on the first inorganic gas barrier layer and covers the first inorganic gas barrier layer. A water vapor and oxygen transmission rate of the second inorganic gas barrier layer is lower than that of the first inorganic gas barrier layer.Type: GrantFiled: March 15, 2013Date of Patent: July 26, 2016Assignee: E Ink Holdings Inc.Inventors: Lih-Hsiung Chan, Huai-Cheng Lin, Chih-Cheng Wang
-
Publication number: 20150290092Abstract: Disclosed herein are core-shell particles and process for preparing the same. The core-shell particles include a functional core, a multilayer or porous shell surrounding the functional core and polymeric tails extending from the shell. The functional core includes an antimicrobial agent or an antitumor agent. Also disclosed herein are pharmaceutical or health care compositions containing the core-shell particles.Type: ApplicationFiled: October 18, 2013Publication date: October 15, 2015Applicant: SyneuRx International Corp.Inventor: Huai Cheng LEE
-
Patent number: 9117706Abstract: A pixel structure includes a flexible substrate, an active device, a conductive pattern, a first insulation layer, and a pixel electrode. The active device is disposed on the flexible substrate and includes a gate, a channel, a source, and a drain. The source and the drain are connected to the channel and are separated from each other. The channel and the gate are stacked in a thickness direction. The active device is disposed between the conductive pattern and the flexible substrate. The conductive pattern is electrically connected to the drain of the active device. The first insulation layer covers the conductive pattern and has first contact holes separated from one another, and the first contact holes expose the conductive pattern. The first insulation layer is disposed between the pixel electrode and the conductive pattern. The pixel electrode is electrically connected to the conductive pattern through the first contact holes.Type: GrantFiled: January 22, 2014Date of Patent: August 25, 2015Assignee: E Ink Holdings Inc.Inventors: Ming-Sheng Chiang, Huai-Cheng Lin, Chih-Cheng Wang
-
Publication number: 20140264606Abstract: A pixel structure includes a flexible substrate, an active device, a conductive pattern, a first insulation layer, and a pixel electrode. The active device is disposed on the flexible substrate and includes a gate, a channel, a source, and a drain. The source and the drain are connected to the channel and are separated from each other. The channel and the gate are stacked in a thickness direction. The active device is disposed between the conductive pattern and the flexible substrate. The conductive pattern is electrically connected to the drain of the active device. The first insulation layer covers the conductive pattern and has first contact holes separated from one another, and the first contact holes expose the conductive pattern. The first insulation layer is disposed between the pixel electrode and the conductive pattern. The pixel electrode is electrically connected to the conductive pattern through the first contact holes.Type: ApplicationFiled: January 22, 2014Publication date: September 18, 2014Applicant: E Ink Holdings Inc.Inventors: Ming-Sheng Chiang, Huai-Cheng Lin, Chih-Cheng Wang
-
Patent number: 8815288Abstract: Disclosed herein is an oral dosage formulation that contains both immediate-release and sustained release drugs for treating neurodegenerative disorders. The immediate-release drug in the oral dosage formulation is an acetylcholinesterase inhibitor (AChEI) with a dissolution rate of releasing more than 80% of the AChEI within 60 min; and the sustained-release drug is memantine with a dissolution rate of releasing more than 80% of memantine within 12 hours.Type: GrantFiled: September 29, 2010Date of Patent: August 26, 2014Assignee: Center Laboratories, Inc.Inventors: Huai-Cheng Lee, Chien-Fen Chen, Chuen-Lin Din, Rong Jin Lin
-
Publication number: 20140158663Abstract: A surface treatment method for a flexible substrate is provided. A flexible insulation substrate is provided. A surface of the flexible insulation substrate has at least one defect. A plasma etching is performed on the flexible insulation substrate to smooth a profile of the defect.Type: ApplicationFiled: August 7, 2013Publication date: June 12, 2014Applicant: E Ink Holdings Inc.Inventors: Lih-Hsiung Chan, Huai-Cheng Lin, Ming-Sheng Chiang, Chih-Cheng Wang
-
Patent number: 8701038Abstract: Disclosed are a method for displaying a program execution window based on a user's location and a computer system that embodies the method, wherein a window of a selected and executed program is displayed on a selected local zone of a displaying screen. The computer system includes a microprocessor, a system memory, and a program storage device storing therein a program-window-displayed-location control program and application programs that can be selected and executed by a user. When the microprocessor executes the control program, the control program detects if any one of the application programs is selected by the user and uses a user location identification device to determine which one of a plurality of local zones that constitute the displaying screen that the user is located on. Then, a window of the execution of the selected application programs is displayed on the one of the local zones of the displaying screen.Type: GrantFiled: June 9, 2008Date of Patent: April 15, 2014Assignee: Getac Technology CorporationInventor: Huai-Cheng Wang
-
Publication number: 20140030494Abstract: A gas barrier substrate including a flexible base material, at least one first inorganic gas barrier layer and at least one second inorganic gas barrier layer is provided. The flexible base material has an upper surface. The first inorganic gas barrier layer is disposed on the flexible base material and covers the upper surface. The second inorganic gas barrier layer is disposed on the first inorganic gas barrier layer and covers the first inorganic gas barrier layer. A water vapor and oxygen transmission rate of the second inorganic gas barrier layer is lower than that of the first inorganic gas barrier layer.Type: ApplicationFiled: March 15, 2013Publication date: January 30, 2014Applicant: E INK HOLDINGS INC.Inventors: Lih-Hsiung Chan, Huai-Cheng Lin, Chih-Cheng Wang
-
Publication number: 20130210911Abstract: Disclosed herein are methods and composition for treating a disease or condition related to orexin receptor 1, orexin receptor 2, somatostatin receptor 2 or dopamine D2L receptor. The method comprises administering a composition comprising an effective amount of verapamil and a pharmaceutically acceptable excipient to a subject, wherein the verapamil is capable of binding to at least one of a receptor selected from the group consisting of orexin receptor 1, orexin receptor 2, somatostatin receptor 2 and dopamine D2L receptor of the subject.Type: ApplicationFiled: October 25, 2010Publication date: August 15, 2013Applicant: CENTER LABORATORIES, INC.Inventors: Huai-Cheng Lee, Guang-Tzuu Shane, Hsi-Chieh Wang, Rong Jin Lin
-
Publication number: 20120177735Abstract: Disclosed herein is an oral dosage formulation that contains both immediate-release and sustained release drugs for treating neurodegenerative disorders. The immediate-release drug in the oral dosage formulation is an acetylcholinesterase inhibitor (AChEI) with a dissolution rate of releasing more than 80% of the AChEI within 60 min; and the sustained-release drug is memantine with a dissolution rate of releasing more than 80% of memantine within 12 hours.Type: ApplicationFiled: September 29, 2010Publication date: July 12, 2012Applicant: Center Laboratories, Inc.Inventors: Huai-Cheng Lee, Chien-Fen Chen, Chuen-Lin Din, Rong Jin Lin
-
Patent number: 8090254Abstract: An image pickup device uses an image recognition system to control the actuation of an electronic shutter. The image pickup device has an optical lens that picks up an image through the electronic shutter and the image so picked up is detected by an image detection device and converted into image data that are applied to a temporary image holding memory of a micro-controller. The micro-controller carries out comparison of the image of a selected target that is picked up the optical lens with respect to a recognizable characteristic image contained in a recognizable characteristic image database. If the image of the selected target so picked up is recognized to match the recognizable characteristic image, then the micro-controller sends out a shutter control signal to control the actuation of the electronic shutter via a shutter control circuit to photograph and store the image of the target in an image storage memory.Type: GrantFiled: June 23, 2008Date of Patent: January 3, 2012Assignee: Getac Technology CorporationInventor: Huai-Cheng Wang
-
Patent number: 7600190Abstract: A window switching method. A window list is automatically adjusted according a lower limit to the sizes of program symbols on the window list, thus preventing the symbols on the window list from unlimited shrinkage due to an increased number of runtime program windows.Type: GrantFiled: January 19, 2006Date of Patent: October 6, 2009Assignee: Mitac Technology Corp.Inventor: Huai-Cheng Wang
-
Publication number: 20090162047Abstract: An image pickup device uses an image recognition system to control the actuation of an electronic shutter. The image pickup device has an optical lens that picks up an image through the electronic shutter and the image so picked up is detected by an image detection device and converted into image data that are applied to a temporary image holding memory of a micro-controller. The micro-controller carries out comparison of the image of a selected target that is picked up the optical lens with respect to a recognizable characteristic image contained in a recognizable characteristic image database. If the image of the selected target so picked up is recognized to match the recognizable characteristic image, then the micro-controller sends out a shutter control signal to control the actuation of the electronic shutter via a shutter control circuit to photograph and store the image of the target in an image storage memory.Type: ApplicationFiled: June 23, 2008Publication date: June 25, 2009Inventor: Huai-Cheng Wang
-
Publication number: 20090164938Abstract: Disclosed are a method for displaying a program execution window based on a user's location and a computer system that embodies the method, wherein a window of a selected and executed program is displayed on a selected local zone of a displaying screen. The computer system includes a microprocessor, a system memory, and a program storage device storing therein a program-window-displayed-location control program and application programs that can be selected and executed by a user. When the microprocessor executes the control program, the control program detects if any one of the application programs is selected by the user and uses a user location identification device to determine which one of a plurality of local zones that constitute the displaying screen that the user is located on. Then, a window of the execution of the selected application programs is displayed on the one of the local zones of the displaying screen.Type: ApplicationFiled: June 9, 2008Publication date: June 25, 2009Inventor: Huai-Cheng Wang
-
Patent number: 7447928Abstract: A method for express activation of multimedia playing for a computer multimedia system with a hot key standby state is provided. The computer of the computer multimedia system, after completing BIOS booting and operating system booting, enters a hot key standby state. In the hot key standby state, when a preset hot key is operated, the computer awakes from the hot key standby state and enters a multimedia operational state. The computer loads and executes the multimedia device driver to activate the multimedia device. Then, the computer loads and executes the multimedia device application program to operate the multimedia device.Type: GrantFiled: October 5, 2005Date of Patent: November 4, 2008Assignee: Mitac Technology Corp.Inventor: Huai-Cheng Wang
-
Patent number: 7401214Abstract: A method for executing computer function option with intelligent memory is provided, including loading the multimedia application program corresponding to the pressed function option button into the image file memory region of the system memory for execution when detecting a function option button is pressed. When the user shuts down a function option, the multimedia application program stops execution and is stored in an image file format into the pre-determined memory address in the data storage. When the computer detects the same function option button being pressed by the user for activation, the computer loads the program image file corresponding to the function option button into the image file memory region of the system memory, and executes the program image file.Type: GrantFiled: December 5, 2005Date of Patent: July 15, 2008Assignee: Mitac Technology Corp.Inventor: Huai Cheng Wang
-
Publication number: 20080029231Abstract: Methods for inhibiting the depositions of organic contaminants from pulp in pulp and papermaking systems are disclosed. Hydrophobically modified poly[ethylene glycol] are added to the pulp or applied to deposition-prone surfaces of a papermaking system.Type: ApplicationFiled: July 25, 2007Publication date: February 7, 2008Inventors: Qu-Ming Gu, Huai Cheng, William Carey, Robert Gelman, Jennifer Rittenhouse Pruss, Erin Doherty