Patents by Inventor Shih-Chieh Lin
Shih-Chieh Lin 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: 20150379180Abstract: A layout method for a printed circuit board (PCB) is provided. The method obtains a memory type of a dynamic random access memory (DRAM) to be mounted on the PCB, obtains a module group from a database according to the memory type of the DRAM, wherein the module group comprises a plurality of routing modules, obtains a plurality of PCB parameters, selects a specific routing module from the module group according to the PCB parameters, and implements the specific routing module into a layout design for PCB fabrication. The specific routing module comprises layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.Type: ApplicationFiled: September 2, 2015Publication date: December 31, 2015Inventors: Fu-Kang PAN, Nan-Cheng CHEN, Shih-Chieh LIN, HUI-CHI TANG, Ying LIU, Yang LIU, Ching-Chih Li
-
Patent number: 9222478Abstract: A bladeless fan structure includes a driving member, a pipe member, and at least one air-pressure increasing area. The driving member has a shaft connected and extended through the pipe member, and a first space is formed between an inner surface of the pipe member and an outer surface of the shaft. The air-pressure area is provided on the inner surface of the pipe member or the outer surface of the shaft. The pipe member is provided with at least one opening communicating with the first space and the air-pressure increasing area. When the driving member drives the shaft to rotate in and relative to the pipe member, air in the first space is brought to flow and is compressed in a direction along the air-pressure increasing area to blow out of the pipe member via the opening to achieve the function of a bladeless fan.Type: GrantFiled: February 22, 2012Date of Patent: December 29, 2015Assignee: Asia Vital Components Co., Ltd.Inventors: Bor-Haw Chang, Shih-Chieh Lin
-
Publication number: 20150342038Abstract: A printed circuit board for mobile platforms includes a core substrate having a first side, a ground plane covering on the first side, a first insulating layer covering the ground plane, and a plurality of first signal traces and a plurality of first ground traces, alternatively arranged on the first insulating layer, a second insulating layer connecting to the first insulating layer, and a plurality of second signal traces separated from each other, disposed on the second insulating layer, wherein the second signal traces are disposed directly on spaces between the first signal traces and the first ground traces adjacent thereto, wherein coverage of the ground plane is corresponding to disposition of the first signal trace, the first ground trace, the second signal trace and the second ground trace.Type: ApplicationFiled: August 3, 2015Publication date: November 26, 2015Inventors: Sheng-Ming CHANG, Shih-Chieh LIN, Nan-Cheng CHEN
-
Patent number: 9158880Abstract: A layout method for a printed circuit board (PCB) is provided. A memory type of a dynamic random access memory (DRAM) to be mounted on the PCB is obtained. A module group is obtained from a database according to the memory type of the DRAM, wherein the module group includes a plurality of routing modules. A plurality of PCB parameters are obtained. A specific routing module is selected from the module group according to the PCB parameters. The specific routing module is implemented into a layout design of the PCB. The specific routing module includes layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.Type: GrantFiled: October 1, 2013Date of Patent: October 13, 2015Assignee: MEDIATEK INC.Inventors: Fu-Kang Pan, Nan-Cheng Chen, Shih-Chieh Lin, Hui-Chi Tang, Ying Liu, Yang Liu
-
Publication number: 20150260593Abstract: The invention provides a micro-electro-mechanical system pressure sensor. The micro-electro-mechanical system pressure sensor includes: a substrate, including at least one conductive wiring; a membrane disposed above the substrate to form a semi-open chamber between the membrane and the substrate, the semi-open chamber having an opening to receive an external pressure; and a cap, disposed above the membrane and forming an enclosed space with the membrane, the cap including a top electrode corresponding to the membrane and at least one portion of the membrane forming a bottom electrode, wherein the top and bottom electrodes form a sensing capacitor to sense the external pressure.Type: ApplicationFiled: July 11, 2014Publication date: September 17, 2015Applicant: RICHTEK TECHNOLOGY CORPORATIONInventors: Yu-Wen Hsu, Chia-Yu Wu, Shih-Chieh Lin, Shih-Ting Lin
-
Patent number: 9131602Abstract: The invention provides a printed circuit board for mobile platforms. An exemplary embodiment of the printed circuit board for mobile platforms includes a core substrate having a first side. A ground plane covers the first side. A first insulating layer covers the ground plane. A plurality of first signal traces and a plurality of first ground traces are alternatively arranged on the first insulating layer. A second insulating layer connects to the first insulating layer. A plurality of second signal traces separated from each other is disposed on the second insulating layer, wherein the second signal traces are disposed directly on spaces between the first signal traces and the first ground traces adjacent thereto.Type: GrantFiled: January 23, 2013Date of Patent: September 8, 2015Assignee: MEDIATEK INC.Inventors: Sheng-Ming Chang, Shih-Chieh Lin, Nan-Cheng Chen
-
Patent number: 9127686Abstract: A fan rotor protection structure includes a fan wheel and an annular member. The fan wheel has a hub and a plurality of blades. The hub has a top portion and a side wall portion, which together define a receiving space in the hub. The annular member has one side aligned with and connected to an end surface of the side wall portion opposite to the top portion, and defines an opening communicable with the receiving space in the hub. With the annular member, foreign matters are stopped from entering into and accumulating in the fan rotor, enabling largely increased fan service life and more stable flow field around the fan.Type: GrantFiled: June 21, 2012Date of Patent: September 8, 2015Assignee: ASIA VITAL COMPONENTS CO., LTD.Inventor: Shih-Chieh Lin
-
Patent number: 9112259Abstract: A multiband antenna, includes a main antenna, a coupling unit, and a matching unit. The main antenna includes a feed portion, a bent portion, a radiation portion, and an extending portion in a same plane. One end of the feed portion is connected to the coupling unit. The bent portion is perpendicularly connected to the other end of the feed portion. The radiation portion is parallel with the feed portion and perpendicularly connected to one end of the bent portion away from the feed portion. The extending portion is connected to one end of the radiation portion away from the bent portion, the coupling unit is parallel with the main antenna and connected to the matching unit, the matching unit feeds signals to and grounds the multiband antenna.Type: GrantFiled: April 15, 2013Date of Patent: August 18, 2015Assignee: FIH (Hong Kong) LimitedInventor: Shih-Chieh Lin
-
Publication number: 20150226222Abstract: A series fan includes a first fan and a second fan. The first fan has a first frame, a second frame and a first flow passage. The second fan has a third frame, a fourth frame and a second flow passage. A first static blade is disposed at the first frame, while a second static blade is disposed at the fourth frame. A first dynamic blade assembly is disposed in the first flow passage, while a second dynamic blade assembly is disposed in the second flow passage. The second frame is assembled with the third frame. The first and second static blades serve to enhance the support strength and protection effect for the series fan. In addition, the first and second dynamic blade assemblies can be designed with an increased aerodynamic volume.Type: ApplicationFiled: February 12, 2014Publication date: August 13, 2015Applicant: ASIA VITAL COMPONENTS CO., LTD.Inventors: Chu-Hsien Chou, Shih-Chieh Lin
-
Patent number: 9069520Abstract: A securing device is adapted to secure a central processing unit to a circuit board. The securing device includes first and second seats secured to the circuit board. The securing device further includes a press member stacked on and pressed against the central processing unit, and having a side edge portion that is connected pivotally to the first seat, and an opposite side edge portion that is adjacent to the second seat. The securing device further includes an engaging rod pressed against the press member, and having one end that is connected pivotally to the second seat and the other end removably engaged with the first seat for securing the central processing unit to the board body.Type: GrantFiled: February 13, 2013Date of Patent: June 30, 2015Assignee: AOPEN INC.Inventor: Shih-Chieh Lin
-
Patent number: 9064754Abstract: A capacitor structure of gate driver in panel (GIP) includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer, a first and second transparent capacitor electrode layers. The first dielectric layer covers the first metal layer. The second metal layer is disposed on the first dielectric layer and coupled to the first metal layer. The second dielectric layer covers the second metal layer. The first transparent capacitor electrode layer is disposed on the first dielectric layer and connected to the second metal layer. The second transparent capacitor electrode layer is disposed on the second dielectric layer and coupled to the first metal layer, in which the second and first transparent capacitor electrode layers are arranged to be stacked in a thickness direction and mutually opposed across the second dielectric layer therebetween.Type: GrantFiled: December 18, 2014Date of Patent: June 23, 2015Assignee: CHUNGHWA PICTURE TUBES, LTD.Inventors: Shih-Chieh Lin, Wen-Chuan Wang, Wei-Lien Sung, Bo-Han Chu
-
Patent number: 9057380Abstract: A cooling fan structure includes a hub, a rotary shaft, a fan seat, and a stator assembly. The fan seat is provided on around a front end corresponding to a rear end of the hub with a forward protruded annular rim portion and a sunken annular groove portion adjoining an inner lower side of the rim portion. The protruded annular rim portion reduces a gap between the hub and the fan seat to reduce the amount of air flowing into the hub via the gap and accordingly prevents external foreign matters from invading the hub via the same gap to adversely damage components inside the hub or cause a stuck hub; and the groove portion provides an additional space for receiving invaded and accumulated foreign matters to thereby reduce the possibility of a stuck hub. With these arrangements, the cooling fan can have prolonged service life.Type: GrantFiled: June 29, 2012Date of Patent: June 16, 2015Assignee: Asia Vital Components Co., Ltd.Inventor: Shih-Chieh Lin
-
Patent number: 9046367Abstract: A micro-electro-mechanical-system (MEMS) device comprising two proof masses disposed in the first frame, such that the MEMS device with oscillating assemblies senses the angular velocity in the two axes, respectively. The MEMS device with oscillating assemblies further comprises a lever structure and two oscillating assemblies connecting at two opposite ends of the lever structure, such that the oscillating assemblies move in opposite directions synchronously. The MEMS device with oscillating assemblies further comprises a spring assembly connected between the proof mass and a movable electrode, restricting the proof mass to drive the movable electrode to only move in a specific direction.Type: GrantFiled: April 30, 2012Date of Patent: June 2, 2015Assignee: Industrial Technology Research InstituteInventors: Chung-Yuan Su, Chao-Ta Huang, Shih-Chieh Lin, Yu-Wen Hsu
-
Publication number: 20150102352Abstract: A capacitor structure of gate driver in panel (GIP) includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer, a first and second transparent capacitor electrode layers. The first dielectric layer covers the first metal layer. The second metal layer is disposed on the first dielectric layer and coupled to the first metal layer. The second dielectric layer covers the second metal layer. The first transparent capacitor electrode layer is disposed on the first dielectric layer and connected to the second metal layer. The second transparent capacitor electrode layer is disposed on the second dielectric layer and coupled to the first metal layer, in which the second and first transparent capacitor electrode layers are arranged to be stacked in a thickness direction and mutually opposed across the second dielectric layer therebetween.Type: ApplicationFiled: December 18, 2014Publication date: April 16, 2015Inventors: Shih-Chieh LIN, Wen-Chuan WANG, Wei-Lien SUNG, Bo-Han CHU
-
Patent number: 8987958Abstract: A waterproof motor stator structure includes a circuit board; a stator mounted on one face of the circuit board; a lower shell forming an open-topped annular recess for receiving the circuit board therein and having an central opening communicable with the annular recess; an upper shell fitted around an outer side of the stator; and a protective layer formed in the annular recess of the lower shell to encapsulate the circuit board and an open lower end of the upper shell, so that the lower shell and the upper shell are joined into an integral unit. With these arrangements, the stator located in between the lower and upper shells can be effectively protected against external moisture and salt spray with reduced time, labor and material costs while enabling extended service life a fan using same.Type: GrantFiled: December 20, 2012Date of Patent: March 24, 2015Assignee: Asia Vital Components Co., Ltd.Inventors: Wei-Cheng Chen, Ping-Chi Kuo, Chu-Hsien Chou, Shih-Chieh Lin
-
Patent number: 8946716Abstract: A capacitor structure of gate driver in panel (GIP) includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer, a first and second transparent capacitor electrode layers. The first dielectric layer covers the first metal layer. The second metal layer is disposed on the first dielectric layer and coupled to the first metal layer. The second dielectric layer covers the second metal layer. The first transparent capacitor electrode layer is disposed on the first dielectric layer and connected to the second metal layer. The second transparent capacitor electrode layer is disposed on the second dielectric layer and coupled to the first metal layer, in which the second and first transparent capacitor electrode layers are arranged to be stacked in a thickness direction and mutually opposed across the second dielectric layer therebetween.Type: GrantFiled: July 30, 2013Date of Patent: February 3, 2015Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Shih-Chieh Lin, Wen-Chuan Wang, Wei-Lien Sung, Bo-Han Chu
-
Publication number: 20150022415Abstract: An antenna structure includes a main portion, a first radiating portion connected to the main portion, a second radiating portion connected to the main portion and opposite to the first radiating portion, and a coupling portion spaced from and coplanar with the main portion and opposite to the second radiating portion. The main portion and the first radiating portion excite a low frequency mode, the main portion, the first radiating portion, the second radiating portion, and the coupling portion excite a high frequency mode, and when the antenna structure is interfered by a user's human body when close to the user's human body, the coupling portion transmits the interference to ground. A wireless communication device employing the antenna structure is also disclosed.Type: ApplicationFiled: February 28, 2014Publication date: January 22, 2015Applicant: FIH (HONG KONG) LIMITEDInventors: SHIH-CHIEH LIN, HAO-YING CHANG, CHENG-HUNG KO
-
Patent number: 8854437Abstract: A double-layer switchable stereo liquid crystal display includes a timing controller, a microprocessor, a backlight module, a first liquid crystal panel, a controller, and a second liquid crystal panel. The timing controller receives an image signal and generates a left/right eye signal and a two-dimensional/three-dimensional control signal. The microprocessor outputs the image signal, and generates a control signal and a backlight control signal according to output timing of the image signal. The first liquid crystal panel receives and displays the image signal. The controller outputs a voltage control signal according to the control signal. The second liquid crystal panel rotates liquid crystal within the second liquid crystal panel according to the voltage control signal. A period for the second liquid crystal panel rotating the liquid crystal to a second angle is longer than a period for the second liquid crystal panel rotating the liquid crystal to a first angle.Type: GrantFiled: April 12, 2012Date of Patent: October 7, 2014Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chun-Chieh Chiu, Tzu-Chiang Shen, Hsiang-Tan Lin, Shih-Chieh Lin
-
Publication number: 20140291803Abstract: A capacitor structure of gate driver in panel (GIP) includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer, a first and second transparent capacitor electrode layers. The first dielectric layer covers the first metal layer. The second metal layer is disposed on the first dielectric layer and coupled to the first metal layer. The second dielectric layer covers the second metal layer. The first transparent capacitor electrode layer is disposed on the first dielectric layer and connected to the second metal layer. The second transparent capacitor electrode layer is disposed on the second dielectric layer and coupled to the first metal layer, in which the second and first transparent capacitor electrode layers are arranged to be stacked in a thickness direction and mutually opposed across the second dielectric layer therebetween.Type: ApplicationFiled: July 30, 2013Publication date: October 2, 2014Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Shih-Chieh LIN, Wen-Chuan WANG, Wei-Lien SUNG, Bo-Han CHU
-
Patent number: D725257Type: GrantFiled: January 28, 2014Date of Patent: March 24, 2015Assignee: ASUSTeK Computer Inc.Inventors: Yung-Ching Huang, Kuo-Hsun Huang, Hsi-Feng Lin, Shih-Chieh Lin