Patents by Inventor Chun CHIEN
Chun CHIEN 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: 8525060Abstract: An input device includes a printed circuit board for outputting a signal, a supporting base fixed on the printed circuit board, a metal dome switch installed on the printed circuit board, and a cap pivoted to the supporting base. A protrusion is formed on an end of the cap for contacting against the printed circuit board when the cap is not pressed down. The cap pivots relative to the supporting base when the cap is pressed down. An actuator is further formed on the cap and disposed on a side of the metal dome switch. The actuator of the cap presses down the metal dome switch to actuate the metal dome switch when the cap is pressed down.Type: GrantFiled: August 2, 2011Date of Patent: September 3, 2013Assignee: Wistron CorporationInventors: Chen-Yi Liang, Cheng-Hsiang Chuang, Chun-Chien Chen, Shun-De Bai, San-Pao Kao
-
Publication number: 20130222282Abstract: This invention discloses a structure of wet-coating transparent conductive film and the application thereof. The wet-coating transparent conductive film comprises a substrate layer, and a transparent conductive layer. The wet-coating transparent conductive film can further comprise an index matching layer between the substrate layer and the transparent conductive layer. The index matching layer and the transparent conductive layer can be formed by wet-coating process. Preferably, the mentioned wet-coating transparent conductive film can be widely applied in touch control module or touch control displaying device.Type: ApplicationFiled: September 12, 2012Publication date: August 29, 2013Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Chiao-Ning Huang, Yu-Ling Chen, Tsui-Chi Chen, Jong-Hsiang Lu, Chien-Cheng Chang, Yu-Chun Chien
-
Patent number: 8516924Abstract: A harmonic drive includes a circular rigid internal gear, a circular flexible external gear, a wave generator, a cover, and a fan blade. The circular flexible external gear is disposed in the circular rigid internal gear, and the wave generator has at least one through hole and is disposed in the circular flexible external gear. The cover and the fan blade are respectively disposed at two opposite sides of the wave generator, and the cover is located in the circular flexible external gear. The cover and the wave generator form an air chamber together, and the through hole and an air flow opening are respectively in communication with the air chamber. The wave generator operates to drive the fan blade to operate. The fan blade rotates to generate an air flow, thus performing heat dissipation on the harmonic drive.Type: GrantFiled: March 28, 2011Date of Patent: August 27, 2013Assignee: Industrial Technology Research InstituteInventors: Dar-Jen Pen, Chun-Chien Ting, Jan-Hao Chen, En-Sheng Chang
-
Publication number: 20130201625Abstract: A flat cable arranging structure and a slider electronic apparatus therewith are disclosed. The slider electronic apparatus includes two casings movably connected to each other, a flat cable connected to the two casings respectively, and a flat cable arranging structure. The flat cable arranging structure is disposed in one of the two casings and includes a movement-guiding structure, a pushing-against part, and a forcing mechanism. The movement-guiding structure is fixedly disposed. The pushing-against part is disposed to be connected to the movement-guiding structure and is capable of being confined by the movement-guiding structure to move in a specific direction. The flat cable partially winds the pushing-against part. The forcing mechanism is disposed to at least contact the pushing-against part to keep the flat cable in a tensile stretch state. Thereby, the flat cable can be stretched all the time so as not to intertwine together.Type: ApplicationFiled: September 2, 2012Publication date: August 8, 2013Inventors: Chen-Yi Liang, Chun-Chien Chen
-
Publication number: 20130204548Abstract: A tire pressure sensor device setting method includes the steps of: providing a setting tool and selecting a control program to be downloaded, providing a tire pressure sensor device, driving an infrared transmitter of the setting tool to encode the selected control program into an infrared signal and to transmit the infrared signal to an infrared receiver of the tire pressure sensor device, enabling the tire pressure sensor device to transmit a feedback signal to the setting tool wirelessly to stop the setting tool from transmitting the infrared signal, and enabling a processor and memory unit of the tire pressure sensor to decode the received infrared signal into a decoded control program and to store the decoded control program in a memory thereof.Type: ApplicationFiled: February 7, 2012Publication date: August 8, 2013Inventors: San-Chuan YU, Ting-Chun Chien, Chi-Hung Chen
-
Patent number: 8450621Abstract: A process for fabricating a wiring board is provided. In the process, a wiring carrying substrate including a carry substrate and a wiring layer is formed. Next, at least one blind via is formed in the wiring carrying substrate. Next, the wiring carrying substrate is laminated to another wiring carrying substrate via an insulation layer. The insulation layer is disposed between the wiring layers of the wiring carrying substrates and full fills the blind via. Next, parts of the carry substrates are removed to expose the insulation layer in the blind via. Next, a conductive pillar connected between the wiring layers is formed. Next, the rest carry substrates are removed.Type: GrantFiled: December 4, 2008Date of Patent: May 28, 2013Assignee: Unimicron Technology Corp.Inventors: Tsung-Yuan Chen, Chun-Chien Chen, Cheng-Po Yu
-
Publication number: 20130127730Abstract: A portable computer comprises a base, a display module, at least one support element and at least one sliding assembly. The base comprises a first area and a second area. The display module comprises a connect end and a display face. Each support element comprises a first end pivoted on a portion of the display module other than the display face and a second end pivoted on the rear end of the base. Each sliding assembly comprises a rod element disposed at least in the second area and a sleeve sliding element connected with the connect end and moved along the rod element.Type: ApplicationFiled: September 14, 2012Publication date: May 23, 2013Applicant: Wistron CorporationInventors: Shang-Mao Lee, Chun-Chien Chen, Hung-Chih Chen, Cheng-Hsiang Chuang, Chia-Lian Yen
-
Publication number: 20130128440Abstract: A portable computer comprises a base, a display module, and a support element. The base comprises a first area and a second area, and a sliding assembly disposed at a substantially central position of the second area. The sliding assembly comprises a sliding element and a guiding structure, and the sliding element can move along the guiding structure to slide at least in the second area. The display module comprises a connecting end combined with the sliding element and a support plane. The support element comprises a first area pivotally connected to the support plane and a second end pivotally connected to a rear end of the base. When the display module is opened, the display module further rotates around the first fixed end and moves the connecting end simultaneously; and then the display module is supported by the support element to keep a suitable tilted angle.Type: ApplicationFiled: July 6, 2012Publication date: May 23, 2013Applicant: Wistron CorporationInventors: Chun-Chien Chen, Chu-Chia Tsai, Cheng-Shing Liu, Tai-Chuan Chen, Ming-Ju Hsieh, Tien-Chung Tseng, Chien-Yuan Lai, Hung-Chih Chen, Shang-Mao Lee, Cheng-Hsiang Chuang
-
Publication number: 20130128475Abstract: An electronic device with a guiding mechanism for guiding a flexible printed circuit board includes a base, a cover, two guiding members, a pushing member, the flexible printed circuit board (FPC) and a rotating member. A through hole is formed on the base. The cover is movably disposed on a first side of the base. The two guiding members are disposed on the second side of the base in parallel. The pushing member is slidably disposed on the two guiding members and has a guiding surface. An end of the FPC is connected to the cover and an other end of the FPC passes through the through hole and surrounds the guiding surface of the pushing member so as to be connected to the base. The rotating member is rotatably disposed on the second side of the base and has a pushing portion abutting against the pushing member.Type: ApplicationFiled: August 22, 2012Publication date: May 23, 2013Inventors: Chen-Yi Liang, Cheng-Hsiang Chuang, Chun-Chien Chen
-
Publication number: 20130128441Abstract: A portable computer comprises a base, a display module, at least one support element and at least one sliding assembly. The base comprises a first area and a second area. The display module comprises a connect end and a display face. Each support element comprises a first end pivoted on a portion of the display module other than the display face and a second end pivoted on the rear end of the base. Each sliding assembly comprises a slide rail disposed at least in the second area and a roller sliding element connected with the connect end and moved along the slide rail.Type: ApplicationFiled: September 14, 2012Publication date: May 23, 2013Applicant: Wistron CorporationInventors: Shang-Mao Lee, Chun-Chien Chen, Hung-Chih Chen, Cheng-Hsiang Chuang
-
Publication number: 20130113048Abstract: A method for fabricating a high voltage semiconductor device is provided. Firstly, a substrate is provided, wherein the substrate has a first active zone and a second active zone. Then, a first ion implantation process is performed to dope the substrate by a first mask layer, thereby forming a first-polarity doped region at the two ends of the first active zone and a periphery of the second active zone. After the first mask layer is removed, a second ion implantation process is performed to dope the substrate by a second mask layer, thereby forming a second-polarity doped region at the two ends of the second active zone and a periphery of the first active zone. After the second mask layer is removed, a first gate conductor structure and a second gate conductor structure are formed over the middle segments of the first active zone and the second active zone, respectively.Type: ApplicationFiled: November 3, 2011Publication date: May 9, 2013Applicant: UNITED MICROELECTRONICS CORPORATIONInventors: Fu-Chun CHIEN, Ching-Wei Teng, Nien-Chung Li, Chih-Chung Wang, Te-Yuan Wu, Li-Che Chen, Chih-Chun Pu, Yu-Ting Yeh, Kuan-Wen Lu
-
Publication number: 20130117585Abstract: A power supply device for supplying power via internet network comprises a power supply unit and a power consumption unit. The power supply unit comprises a power source unit and a first processing unit. The power source unit provides a first voltage with a first power and a second voltage with a second power. The first processing unit detects a connection status of the power supply unit for controlling the power source unit to provide the first voltage, and controlling the power source unit to provide the second voltage according to a control signal. The power consumption unit comprises a connecting unit and a second processing unit. The connecting unit is for connecting the power source unit and the first processing unit. The second processing unit receives the first voltage via the connecting unit and provides the control signal according to the first voltage.Type: ApplicationFiled: December 20, 2011Publication date: May 9, 2013Applicant: INVENTEC CORPORATIONInventors: Chih-Ming CHEN, Chian-Ting CHEN, Chung-Hao WANG, Chia-Chun CHIEN, Shih-Wen WU
-
Publication number: 20130093305Abstract: An electronic device includes a battery module, a housing having first and second panels, and a fastening mechanism. The fastening mechanism has a fixing portion extending from the battery module and engaging an opening in the first panel, a first fastening portion formed in the fixing portion, a cantilever formed in the second panel, and a second fastening portion formed on the cantilever and engaging the first fastening portion. The cantilever can be bent away from the fixing portion, such that the second fastening portion is disengaged from the first fastening portion, and that the fixing portion is urged by a protrusion on the cantilever to be disengaged from the opening.Type: ApplicationFiled: September 13, 2012Publication date: April 18, 2013Inventors: Chen-Yi Liang, Cheng-Hsiang Chuang, Chun-Chien Chen, Shun-De Bai, San-Pao Kao
-
Patent number: 8421367Abstract: A light-emitting diode (LED) light source suitable for being electrically connected with a power line is provided. The LED light source includes an LED array, a power line communication (PLC) unit and a current control unit. The PLC unit is electrically connected with the power line, and the current control unit is electrically connected with the LED array and the PLC unit.Type: GrantFiled: October 24, 2007Date of Patent: April 16, 2013Assignee: GE Investment Co., Ltd.Inventors: Wen-Kuei Tsai, Sheng-ho Chang, Chun-Chien Wang
-
Patent number: 8416798Abstract: A femtocell in communication with a centralized server and a communication terminal obtains an available frequency range of a telecom operator via the Internet, detects communication parameters of neighboring femtocells and macrocells according to the obtained available frequency range, and randomly generates a set of communication parameters suitable for the femtocell according to the detected communication parameters. The femtocell further requires the centralized server to confirm availability of the set of generated communication parameters, and employs the generated communication parameters to communicate with the communication terminal if the set of generated communication parameters is available.Type: GrantFiled: December 30, 2009Date of Patent: April 9, 2013Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Chia-Chun Chien
-
Publication number: 20130045362Abstract: A method for making a conductive laminate includes: (a) forming a photocurable layer on a substrate, the photocurable layer including at least one photocurable prepolymer that has a plurality of reactive functional groups and that has a 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; (d) removing the patterned mask; (e) exposing the photocurable layer to a second light source to cure second regions of the photocurable layer which have not been cured, so as to form a microstructure; and (f) forming a conductive layer on the microstructure.Type: ApplicationFiled: August 22, 2012Publication date: February 21, 2013Applicant: FAR EASTERN NEW CENTURY CORPORATIONInventors: Chien-Cheng Chang, Yu-Chun Chien, Da-Shan Lin, Han-Hsiang Lin
-
Publication number: 20130046410Abstract: A method for creating virtual environmental sensor on a power distribution unit is executed by a power distribution unit and has steps of connecting to a network and at least one power-consuming device, searching all environmental sensors through the network, receiving environmental condition messages sent from each environmental sensor, presenting at least one environmental condition range to determine if the environmental condition messages sent from each environmental sensor are out of one of the at least one environmental condition range, and powering on or off a corresponding power-consuming device when each environmental condition message is out of a corresponding environmental condition range. Using the method can create remote environmental sensors networked with the PDU and solve the expansion restriction, spatial limitation and intractable wiring arising from the environmental sensor embedded in the conventional PDU in the form of hardware.Type: ApplicationFiled: August 18, 2011Publication date: February 21, 2013Applicant: CYBER POWER SYSTEMS INC.Inventors: Hung-Ming HSIEH, Hsien-Hsun LIU, Hung-Chun CHIEN, Wen-Shuo CHUANG
-
Patent number: 8365590Abstract: A terminal encapsulated tire monitoring device electrically connectable with at least one contact of a read-write tool is disclosed to include a housing, a sensor unit mounted in the housing and consisting of a circuit board and a plurality of terminal connection portions, a plurality of conducting terminals partially embedded in the housing each having a first contact end electrically connectable by one contact of the read-write tool and a second contact end electrically connected to one terminal connection portion of the sensor unit.Type: GrantFiled: March 4, 2011Date of Patent: February 5, 2013Assignee: Cub Elecparts Inc.Inventors: San-Chuan Yu, Ting-Chun Chien
-
Patent number: 8344416Abstract: An integrated circuit includes at least one transistor over a substrate. A first guard ring is disposed around the at least one transistor. The first guard ring has a first type dopant. A second guard ring is disposed around the first guard ring. The second guard ring has a second type dopant. A first doped region is disposed adjacent to the first guard ring. The first doped region has the second type dopant. A second doped region is disposed adjacent to the second guard ring. The second doped region has the first type dopant. The first guard ring, the second guard ring, the first doped region, and the second doped region are capable of being operable as a first silicon controlled rectifier (SCR) to substantially release an electrostatic discharge (ESD).Type: GrantFiled: May 11, 2010Date of Patent: January 1, 2013Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Ming-Song Sheu, Jian-Hsing Lee, Yu-Chang Jong, Chun-Chien Tsai
-
Publication number: 20120317428Abstract: A method of remotely controlling power distribution units enables the power distribution units to automatically transmit messages to a server once connected to the server via a network. When a user logs into a server and requests to remotely control the associated power distribution units, the user only needs to enter the serial numbers or identification data thereof. The server then automatically searches for all power distribution units owned by the user, and provides a group management interface. The user can then group the power distribution units according to their locations or their properties in order to control the on and off thereof. Without knowing the IP addresses of the power distribution units, the user can readily control the power distribution units at different locations remotely.Type: ApplicationFiled: June 8, 2011Publication date: December 13, 2012Applicant: CYBER POWER SYSTEMS INC.Inventors: Hsien-Hsun Liu, Hung-Ming Hsieh, Hung-Chun Chien