Patents by Inventor LIANG YI
LIANG YI 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).
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Publication number: 20100150371Abstract: A Bluetooth headset includes a case, a circuit board, a speaker, a USB plug, a memory slot, an actuating structure, and a movable lid. The case is a hollow structure. A containing space in the case is accessible to an opening of the case. The circuit board is installed in the containing space. The speaker is installed on the case and electrically connected to the circuit board. Both the USB plug and the memory slot are electrically connected to the circuit board. The actuating structure is disposed on the case for driving the circuit board to selectively move the USB plug and the memory slot toward or away from the opening of the case. The movable lid is disposed at a side of the opening of the case in a rotatable manner.Type: ApplicationFiled: February 16, 2009Publication date: June 17, 2010Inventors: Chi-Hsiang Cheng, Shu-Yuan Cheng, Liang-Yi Liu
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Publication number: 20100143164Abstract: A fan motor structure is provided. A fan is disposed within an accommodating hole at a center of a body. A permanent magnet and a printed circuit board (PCB) provided with plural coils are respectively disposed between an upper ring and a base of the body. An axial air gap is formed between the coils and the permanent magnet. A bearing is disposed between the upper ring and the base. The fan blades of the fan extend from the periphery of the accommodating hole toward the center of the fan. An axle center of the fan overlaps with that of the body. The coils after being supplied with a current create a flux linkage with the permanent magnet. Due to the flux linkage and the axial air gap between the coils and the permanent magnet, the upper ring is forced to rotate, thus driving the fan to rotate.Type: ApplicationFiled: December 30, 2008Publication date: June 10, 2010Applicant: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Guo-Jhih YAN, Guang-Miao HUANG, Hsing-Chih TSAI, Hsin-Te WANG, Liang-Yi HSU
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Publication number: 20100102682Abstract: A motor module includes a bearing housing having a loading base, an electric unit, a bearing, and a magnetic rotor unit disposed on the bearing. In addition, a protruding portion is extending from the loading base, and the electric unit includes a printed circuit board (PCB) and sensing elements, wherein the PCB is utilized for disposing the loading base thereon. Moreover, signal circuits and motor windings are formed on the PCB around the loading base, the sensing elements are disposed around the motor windings, and the bearing is disposed at the protruding portion. Besides, the magnetic rotor unit is disposed on the motor windings, keeping a gap with the PCB; therefore, when electric current passes the motor windings, the magnetic rotor unit and the motor windings generate a flux linkage induction, so as to drive the magnetic rotor unit to rotate relative to the PCB.Type: ApplicationFiled: December 30, 2009Publication date: April 29, 2010Applicant: Metal Industries Research & Development CentreInventors: Ming-Chin Tsai, Guang-Miao Huang, Chien-Chin Huang, Liang-Yi Hsu, Mi-Ching Tsai
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Patent number: 7663279Abstract: A motor module includes a bearing housing having a loading base, an electric unit, a bearing, and a magnetic rotor unit disposed on the bearing. In addition, a protruding portion is extending from the loading base, and the electric unit includes a printed circuit board (PCB) and sensing elements, wherein the PCB is utilized for disposing the loading base thereon. Moreover, signal circuits and motor windings are formed on the PCB around the loading base, the sensing elements are disposed around the motor windings, and the bearing is disposed at the protruding portion. Besides, the magnetic rotor unit is disposed on the motor windings, keeping a gap with the PCB; therefore, when electric current passes the motor windings, the magnetic rotor unit and the motor windings generate a flux linkage induction, so as to drive the magnetic rotor unit to rotate relative to the PCB.Type: GrantFiled: August 31, 2007Date of Patent: February 16, 2010Assignee: Metal Industries Research & Development CentreInventors: Ming-Chin Tsai, Guang-Miao Huang, Chien-Chin Huang, Liang-Yi Hsu, Mi-Ching Tsai
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Publication number: 20090248413Abstract: Remote controllers and systems thereof are disclosed. The remote controller remotely operates a receiving host, in which the receiving host provides voice input and voice recognition functions. The remote controller comprises a first input unit and a second input unit for generating a voice input request and a voice recognition request. The generated voice input and voice recognition requests are then sent to the receiving host, thereby forcing the receiving host to perform the voice input and voice recognition functions.Type: ApplicationFiled: February 9, 2009Publication date: October 1, 2009Applicant: ASUSTEK COMPUTER INC.Inventors: Chia-Chen LIU, Yun-Jung WU, Liang-Yi HUANG, Yi-Hsiu LEE
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Patent number: 7585108Abstract: The present invention provides a probe cover for an ear thermometer and a manufacturing method thereof. The probe cover is for sheathing a measuring probe of the ear thermometer, and an engaging means is provided at a bottom of the measuring probe. The probe cover comprises a main body of a hollow structure, an abutting segment and a base. Therein, the main body has an open end and a closed end opposite to the open end. An assembling direction extending from the open end toward the closed end is where the measuring probe is assembled along. Further, the main body has a diameter gradually reducing along the assembling direction. The closed end allows infrared rays to be received by the measuring probe to pass therethrough. Therein, the abutting segment is provided at the open end of the main body, and the base is annularly provided around a periphery of the abutting segment.Type: GrantFiled: April 26, 2008Date of Patent: September 8, 2009Assignee: Actherm Inc.Inventors: Li-Heng Chuang, Liang-Yi Li
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Publication number: 20090140600Abstract: A winding module of permanent magnet electric machinery is described, in which coils of an electric machinery winding and a sensing device are integrally arranged. The winding module includes a base, a plurality of electric machinery windings formed on the base, and a plurality of sensing devices formed at intervals on the base. The coils of the electric machinery winding and the sensing device are integrally formed on the base by using a technique for forming a printed circuit board, thereby improving the process yield rate and quality controllability, effectively reducing the volume of the electric machinery, thinning the structure, saving time and cost required for installing a position sensor, simplifying the process for fabricating the electric machinery, and preventing the position sensor from being affected by environment and temperature, so as to have a highly robust effect.Type: ApplicationFiled: October 21, 2008Publication date: June 4, 2009Applicants: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE, NATIONAL CHENG KUNG UNIVERSITYInventors: Mi-Ching TSAI, Liang-Yi HSU, Shang-Hsun MAO, Chien-Chin HUANG
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Patent number: 7541709Abstract: An ultra-thin motor structure including a stator assembly and a rotator assembly is provided. The stator assembly includes at least one bearing with a bore, a base, and a winding plate. The base has a protruding portion and a deck disposed in the protruding portion. The winding plate is stacked on the deck, and includes a plurality of coils formed by an electroforming process or etching process. Furthermore, the rotator assembly is disposed on the stator assembly, and includes a spindle, a top cover, and a permanent magnet ring. The spindle is fixed in the bore of the bearing, and the permanent magnet ring is disposed on the winding plate and supports the top cover thereon. Thereby, the ultra-thin motor structure can enhance the assembly and mass-production of the motor, and satisfy demands for thinning and performance of the motor.Type: GrantFiled: December 30, 2005Date of Patent: June 2, 2009Assignee: Metal Industries Research & Development CentreInventors: Ming-Chin Tsai, Chien-Jen Chen, Liang-Yi Hsu, Mi-Ching Tsai
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Publication number: 20090129437Abstract: The present invention provides a probe cover for an ear thermometer and a manufacturing method thereof. The probe cover is for sheathing a measuring probe of the ear thermometer, and an engaging means is provided at a bottom of the measuring probe. The probe cover comprises a main body of a hollow structure, an abutting segment and a base. Therein, the main body has an open end and a closed end opposite to the open end. An assembling direction extending from the open end toward the closed end is where the measuring probe is assembled along. Further, the main body has a diameter gradually reducing along the assembling direction. The closed end allows infrared rays to be received by the measuring probe to pass therethrough. Therein, the abutting segment is provided at the open end of the main body, and the base is annularly provided around a periphery of the abutting segment.Type: ApplicationFiled: April 26, 2008Publication date: May 21, 2009Inventors: Li-Heng CHUANG, Liang-Yi LI
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Publication number: 20090122836Abstract: This invention relates to a shrinkable dispensing container for probe covers of an ear thermometer. Therein, the ear thermometer probe cover refers to a product having a hollow body and a flange. The dispensing container for probe covers of an ear thermometer comprises a main body for accommodating a plurality of stacked probe covers and an access opening formed at one end of the main body for allowing an ear thermometer probe to insert into the probe cover in the main body. The present invention is characterized by a bottom portion formed at another end of the main body opposite to the access opening for supporting all the probe covers stacked within the main body.Type: ApplicationFiled: August 5, 2008Publication date: May 14, 2009Inventor: Liang-Yi LI
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Publication number: 20090097690Abstract: An earphone includes a body with a surrounding side, a rotatable loop and an ear hook. The rotatable loop is pivotally connected with the body on two opposite ends of the surrounding side. The body and the rotatable loop can rotate around a first axis and with respect to each other. The ear hook is pivotally mounted on one side of the rotatable loop near where the rotatable loop is connected with the body, and the ear hook can rotate around a second axis, which is different from the first axis.Type: ApplicationFiled: May 8, 2008Publication date: April 16, 2009Inventors: Chun-Hsin Liu, Shu-Yuan Cheng, Liang-Yi Liu
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Publication number: 20090072651Abstract: The present invention relates to a slotless winding for a rotating electric machine and a manufacturing method thereof. The slotless winding includes at least one flexible printed circuit board having at least one circuit, and one piece of flexible printed circuit board(s) is curved or a plurality of pieces of flexible printed circuit board(s) is mutually combined to form a barrel shape, thereby simplifying the procedure of manufacturing the slotless winding, improving production speed and reliability, and enabling diversified designing schemes to meet the demands of the rotating electric machine. In addition, it is not necessary for the coil winding to be cured for assembling, and assembling yield is thus enhanced.Type: ApplicationFiled: December 19, 2007Publication date: March 19, 2009Applicant: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Guo-Jhih YAN, Guang-Miao HUANG, Hsin-Te WANG, Liang-Yi HSU, Mi-Ching TSAI
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Patent number: 7449563Abstract: Polypeptides that comprise an approximately 100-amino acid residue region of a centrosomal P4.1-associated protein (CPAP) that possess microtubule-destabilizing activity, polynucleotides encoding such polypeptides, compositions comprising the polypeptides and polynucleotides, and methods of use thereof, are disclosed. The invention is useful for destabilizing microtubules in eukaryotic cells, including but not limited to cancer cells.Type: GrantFiled: December 3, 2004Date of Patent: November 11, 2008Assignee: Academia SinicaInventors: Tang K. Tang, Liang-Yi Hung, Ching-Wen Chang
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Publication number: 20080164604Abstract: A heat dissipating semiconductor package is disclosed, including a chip carrier; at least a semiconductor chip mounted and electrically connected to the chip carrier; and a heat dissipating member mounted on the semiconductor chip with a thermal interface material (TIM) interposed therebetween, wherein the TIM is provided with a plurality of fillers for supporting the TIM at an appropriate height, thereby preventing the TIM from being wetted so as to avoid collapsing and overflow of the TIM as a result of wetting problem.Type: ApplicationFiled: January 8, 2008Publication date: July 10, 2008Applicant: Siliconware Precision Industries Co., Ltd.Inventors: Liang-Yi Hung, Yu-Po Wang, Cheng-Hsu Hsiao
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Publication number: 20080150128Abstract: A heat dissipating chip structure and a fabrication method thereof and a package having the same are provided. The fabrication method mainly includes: forming a metal layer on an non-active surface of a wafer having a plurality of chips with the metal layer thereof providing a better solder bonding with a thermal interface material at positions corresponding to centers of each chips, and not being disposed on the cutting paths between the chips to prevent crack and peel off during the cutting. Further, when the chips are subsequently mounted on a chip carrier and further attached to a heat dissipating sheet with another metal layer on a surface thereof with the thermal interface material (TIM), with different surface areas of the metal layers formed on the heat dissipating sheet and the chip, an inward and downward force is generated in the TIM to limit an wetting area.Type: ApplicationFiled: December 21, 2007Publication date: June 26, 2008Applicant: Siliconware Precision Industries Co., Ltd.Inventors: Liang-Yi Hung, Yu-Po Wang, Cheng-Hsu Hsiao
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Publication number: 20080150402Abstract: A motor module includes a bearing housing having a loading base, an electric unit, a bearing, and a magnetic rotor unit disposed on the bearing. In addition, a protruding portion is extending from the loading base, and the electric unit includes a printed circuit board (PCB) and sensing elements, wherein the PCB is utilized for disposing the loading base thereon. Moreover, signal circuits and motor windings are formed on the PCB around the loading base, the sensing elements are disposed around the motor windings, and the bearing is disposed at the protruding portion. Besides, the magnetic rotor unit is disposed on the motor windings, keeping a gap with the PCB; therefore, when electric current passes the motor windings, the magnetic rotor unit and the motor windings generate a flux linkage induction, so as to drive the magnetic rotor unit to rotate relative to the PCB.Type: ApplicationFiled: August 31, 2007Publication date: June 26, 2008Applicant: Metal Industries Research & Development CentreInventors: Ming-Chin Tsai, Guang-Miao Huang, Chien-Chin Huang, Liang-Yi Hsu, Mi-Ching Tsai
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Patent number: 7391606Abstract: An electronic device comprises a body and an arm member disposed on the body. The body has a reference point. The arm member is moved between a first status, a second status and a third status. When the arm member is situated at the first status, the arm member relatively supports the body with respect to the reference point of the body. When the arm member is situated at the second status, the arm member relatively carries or suspends the body with respect to the reference point of the body.Type: GrantFiled: May 2, 2007Date of Patent: June 24, 2008Assignees: QISDA Corporation, BENQ CorporationInventors: Liang-Yi Chen, Chung Hsien Chin
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Publication number: 20080105799Abstract: A base for a supporting apparatus is provided. The base includes a chassis and a foot member accommodated in the chassis. The foot member is retractable and capable of being stretched out from the chassis.Type: ApplicationFiled: January 22, 2007Publication date: May 8, 2008Inventor: Liang-Yi Chen
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Patent number: 7365968Abstract: An electronic device. An image configuration is disposed on a housing of the electronic device. The image configuration comprises a base and a patterned portion. The patterned portion has a center of gravity differing from a rotation center that pivoted on the base. When the electronic device is in a forth orientation, a line between the center of gravity and the rotation center of the patterned portion is substantially parallel to a direction of gravity.Type: GrantFiled: August 3, 2005Date of Patent: April 29, 2008Assignee: Benq CorporationInventors: Liang-Yi Chen, Wen-Ching Hsieh, Chun-Chao Chiu
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Publication number: 20080032737Abstract: A presentation apparatus includes a power management module, a storage unit, an amplifier amplifying an audio signal based on an audio control signal, a socket receiving the amplified audio signal from the amplifier, a detection circuit, a plurality of buttons, a wireless receiver/transmitter and a processing chip which connects with the power management module, the storage unit, the amplifier, the detection circuit, the buttons, the wireless receiver/transmitter to control the movement of a cursor, receive/transmit an audio signal, output the audio control signal, and determine the type of plug plugged into the socket according to the detection circuit connecting with the socket.Type: ApplicationFiled: August 4, 2006Publication date: February 7, 2008Inventors: Liang-Yi Liu, Chun-Hsin Liu, I-Ming Chou, Chien-Chung Chien, Kuo-Wei Yang