Patents by Inventor Fu-An Lee

Fu-An Lee 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: 20090119823
    Abstract: A method for fabricating a frameless diving includes the following steps. First, providing a lens; next, coating an adhesive on an edge of the lens; then, forming a first flexible layer made of a silica gel on the edge of the lens; thereafter, forming a second flexible layer made of another silica gel on the first flexible layer. The first flexible layer has a plurality of protrusions and may enables the lens covered with the first flexible layer to be spaced apart from a high-temperature mold for a proper distance, so as to prevent the first flexible layer from falling off from the lens due to the high temperature when molding the silica gel. The protrusions are exposed out of the second flexible layer, so as to vary the design and shape of the frameless diving mask abundantly.
    Type: Application
    Filed: November 13, 2007
    Publication date: May 14, 2009
    Applicant: E.HOME CONSULTANT & TRADING CO., LTD.
    Inventor: Ting-Fu Lee
  • Publication number: 20090096509
    Abstract: A reference voltage circuit includes a first PMOS device having a first source, a first gate, and a first drain, wherein the first source is coupled to a power supply node; and a second PMOS device having a second source, a second gate and, a second drain. The second source is coupled to the power supply node. The first and the second PMOS devices have constant source-drain currents. The reference voltage circuit further includes a third PMOS device having a third source, a third gate, and a third drain; and a resistor coupled between the third drain and the ground. The third source is coupled to the power supply node. The first, the second, and the third gates are interconnected. The first, the second, and the third drains are virtually interconnected.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 16, 2009
    Inventors: Fang-Shi Jordan Lai, Chia-Fu Lee, Kuo-Ming Wang, Hsu-Feng Hsueh
  • Patent number: 7511988
    Abstract: A static random access memory (SRAM) cell includes a first load device, a first pull-down transistor, and a switch-box coupled between the first load device and the first pull-down transistor. The switch-box is configured to receive a switch control signal to turn off a first connection between the first load device and the first pull-down transistor during read operations of the SRAM cell and to turn on the first connection during write operations.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: March 31, 2009
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wesley Lin, Fang-Shi Jordan Lai, Chia-Fu Lee, Sheng Chi Lin, Ping-Wei Wang, Chang-Yun Chang, Tang-Xuan Zhong, Tsung-Lin Lee
  • Patent number: 7491883
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a metal layer and a carbon nanotube film.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: February 17, 2009
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsi-Fu Lee, Liang Liu, Kai-Li Jiang, Caesar Chen, Shou-Shan Fan
  • Publication number: 20090001596
    Abstract: A conductive line structure is defined with an OPC photomask and is suitably applied to a semiconductor device. The conductive line structure includes a first conductive line and a second conductive line. The first conductive line includes a first line body oriented in the X-direction of a plane coordinate system, a first end portion at one end of the first line body slanting toward the Y-direction of the plane coordinate system, and a second end portion at the other end of the first line body also slanting toward the Y-direction. The second conductive line arranged in an end-to-end manner with the first conductive line includes a second line body oriented in the X-direction, a third end portion at one end of the second line body slanting toward the Y-direction, and a fourth end portion at the other end of the second line body also slanting toward the Y-direction.
    Type: Application
    Filed: September 15, 2008
    Publication date: January 1, 2009
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chin-Lung Lin, Yun-Sheng Huang, Hung-Chin Thuang, Chien-Fu Lee
  • Patent number: 7459627
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) is a carbon nanotube film.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: December 2, 2008
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsi-Fu Lee, Liang Liu, Kai-Li Jiang, Caesar Chen, Shou-Shan Fan
  • Patent number: 7449631
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a number of carbon nanotube yarns.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: November 11, 2008
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsi-Fu Lee, Liang Liu, Kai-Li Jiang, Caesar Chen, Shou-Shan Fan
  • Patent number: 7448054
    Abstract: An apparatus for clamping a disk comprises a clamper and a turntable. The clamper having a first cushion member is disposed on a bottom side of the clamper. The turntable is movably disposed relative to the clamper thereby clamping the disk between the turntable and the clamper. When the turntable is moved toward the bottom side of the clamper, one of the turntable and the disk touches the first cushion member first and then the clamper attaches to the turntable tightly for clamping the disk between the clamper and the turntable, therefore a striking force generated from the impact of one of the turntable and the disk on the clamper is reduced by the first cushion member.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: November 4, 2008
    Assignee: Lite-On It Corporation
    Inventors: Cheng-Fu Lee, Ming-Hsing Lu, Chih-Hao Chen, Wu-Jen Lo
  • Publication number: 20080251270
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a number of carbon nanotube yarns.
    Type: Application
    Filed: September 24, 2007
    Publication date: October 16, 2008
    Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HSI-FU LEE, LIANG LIU, KAI-LI JIANG, CAESAR CHEN, SHOU-SHAN FAN
  • Publication number: 20080251274
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) is a carbon nanotube film.
    Type: Application
    Filed: September 24, 2007
    Publication date: October 16, 2008
    Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HSI-FU LEE, LIANG LIU, KAI-LI JIANG, CAESAR CHEN, SHOU-SHAN FAN
  • Publication number: 20080254675
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a metal layer and a carbon nanotube film.
    Type: Application
    Filed: September 24, 2007
    Publication date: October 16, 2008
    Applicants: TSINGHUA UNIVERSITY, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: HSI-FU LEE, LIANG LIU, KAI-LI JIANG, CAESAR CHEN, SHOU-SHAN FAN
  • Publication number: 20080248297
    Abstract: A cold transfer sticker is made by preparing a releasing film and an oil layer with patterns and/or character is coated on the releasing film to form the sticker. The surface of the object is first cleaned and a glue layer is spread on the object. The sticker is attached onto the object and firmly pressed by a pressing tool. The releasing film is then removed from the sticker. The glue layer has compatible chemical characteristics with that of the oil layer and the object so as to securely combine the oil layer and the object. A protection layer is spread to the patterns and/or characters.
    Type: Application
    Filed: April 7, 2008
    Publication date: October 9, 2008
    Inventor: Chin-Fu Lee
  • Publication number: 20080232689
    Abstract: User friendly coding systems are provided for Chinese characters, either complicated or simplified. Each Chinese character is assigned a code based on the shape of the character. In particular, the characters sharing the same beginning strokes are grouped together. The coding systems are useful for searching or sorting Chinese characters, as well as for typing Chinese characters on a computer or word processor.
    Type: Application
    Filed: February 11, 2005
    Publication date: September 25, 2008
    Inventor: Cheng-Fu Lee
  • Publication number: 20080225161
    Abstract: An electronic device comprises a body, a first image capturing element, a cover and a arm. The body comprises a first surface and a second surface, with the first surface opposite to the second surface. The first image capturing element is disposed on the first surface. The cover is connected to the body, movable between a first cover position and a second cover position, wherein the cover covers the first image capturing element when the cover is in the first cover position, and the first image capturing element is actuated when the cover is in the second cover position. The arm is connected to the cover, pivoting between a first position and a second position, wherein when the arm is in the second position, a recording medium is received on a first end of the arm, and the first image capturing element captures an image data therefrom.
    Type: Application
    Filed: October 17, 2007
    Publication date: September 18, 2008
    Applicant: WISTRON CORP.
    Inventors: Chu Chia Tsai, Yi Wei Tao, Chia Hsien Li, An Chung Hsieh, Yi Lang Chi, Tien Fu Lee, Meng Hsiang Chen, I Ting Chiang
  • Patent number: 7424675
    Abstract: A language input architecture converts input strings of phonetic text to an output string of language text. The language input architecture has a search engine, one or more typing models, a language model, and one or more lexicons for different languages. The typing model is configured to generate a list of probable typing candidates that may be substituted for the input string based on probabilities of how likely each of the candidate strings was incorrectly entered as the input string. The language model provides probable conversion strings for each of the typing candidates based on probabilities of how likely a probable conversion output string represents the candidate string. The search engine combines the probabilities of the typing and language models to find the most probable conversion string that represents a converted form of the input string.
    Type: Grant
    Filed: September 27, 2004
    Date of Patent: September 9, 2008
    Assignee: Microsoft Corporation
    Inventors: Kai-Fu Lee, Zheng Chen, Jian Han
  • Patent number: 7413474
    Abstract: A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. The shielding layer includes a polymer material (134) and a plurality of carbon nanotubes (132) embedded in the polymer material. The coaxial cable is, advantageously, an electromagnetic interference (EMI) shield cable.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: August 19, 2008
    Assignees: Tsinghua University, Hon Hai Precision Industry Co., Ltd.
    Inventors: Liang Liu, Kai-Li Jiang, Shou-Shan Fan, Ceasar Chen, Hsi-Fu Lee, Ga-Lane Chen
  • Publication number: 20080183789
    Abstract: An interpolation FIR filter uses a coefficient to generate an interpolation value of a first and second input value. The interpolation FIR filter has several arithmetic units, an adder, and a divider. The nth arithmetic unit outputs a partial product by selecting one of the first and second input values according to an nth bit of the coefficient, and multiplying the selected input value by 2(n?1). The adder outputs a sum all the partial products and the first input value. The divider divides the sum by 2m, wherein m is an amount of the arithmetic units.
    Type: Application
    Filed: January 30, 2007
    Publication date: July 31, 2008
    Applicant: HIMAX TECHNOLOGIES LIMITED
    Inventors: Yao-Hung LAI, Chih-Fu LEE
  • Publication number: 20080174486
    Abstract: The present invention employs speed sensing module for sensing the occurring of the abnormal acceleration and automatically conveying such message to internal process unit of intelligent satellite positioning apparatus, said process unit also simultaneously receiving the positioning signal from satellite positioning receiving module and transmitting it to the server of telecommunications provider via communication module then relaying to liaison-party as well; meanwhile, said process unit also sends the speed abnormal error-alerting message together along with the positioning signal to remote server, where said positioning signal being converted into E-map or short message mode thereat, via network module; then, all these messages are relayed to liaison-party via the Internet; thus, the present invention enables liaison-party not only receive the message from telecommunications provider but also receive the network message and positioning message from remote server so as to quickly handle it effectively.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 24, 2008
    Inventor: Hung-Fu Lee
  • Publication number: 20080178140
    Abstract: A method for correcting a photomask pattern is disclosed. The correction method determines a layout condition according to the space and line width of a layout pattern. The layout condition is used to determine the type of optical proximity correction to be used for a layout pattern in order to generate a correction pattern, and the correction pattern is compared with a predetermined specification. Furthermore, a modified-rule optical proximity correction table is employed to correct the special layout pattern. Therefore, the fidelity correction may be easily implemented.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 24, 2008
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Ling-Chieh Lin, Chuen-Huei Yang, Chien-Fu Lee, I-Hsiung Huang
  • Patent number: 7404198
    Abstract: A visualized indicator is applied to a slot-in optical reproducing apparatus. By providing a display window on the housing of the apparatus and a visualized indicator inside the housing, a first portion or a second portion of the visualized indicator can be alternatively shown through the display window to tell if a disk is inside the apparatus or not.
    Type: Grant
    Filed: May 2, 2005
    Date of Patent: July 22, 2008
    Assignee: Lite-On It Corp.
    Inventors: Cheng-Fu Lee, Te-Hsiung Lai