Patents by Inventor Lu LIN

Lu 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: 20070170621
    Abstract: The present invention discloses a cover including a base, a patterned layer, a protective layer and a bottom layer. The base has a first surface, and a second surface on the opposite side of the first surface. The patterned layer is formed on the first surface of the base. The protective layer and the bottom layer are integrally formed on the second surface of the base and on the patterned layer respectively by injection molding. The present invention also provides a method for manufacturing a cover. The present cover can tend give a various and vivid appearances whilst also having good performance.
    Type: Application
    Filed: September 13, 2006
    Publication date: July 26, 2007
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Jeng-Chi Peng, Wan-Te Huang, Zhi-Liang Mei, Kun-Peng Cheng, Qiang Liu, Zu-Lu Lin
  • Patent number: 7182503
    Abstract: An alignment of sockets enabling to engage with a large number of Christmas lamps includes a hollow rectangular seat having a plurality of circular openings for engaging within a plurality of lamps, and opened bottom, a pair of first semi-circular grooves in the bottom and an elongate slender slot in a lateral wall for disposing an elongate copper plate, a plurality of inverse U-shaped copper plate spacedly engaged between each pair of adjacent lamps, a pair of electric wires engaged with first semi-circular grooves a pierced by the tips of the elongate copper plate and one of the inverse U-shaped plates, an elongate cover covered the opened bottom of the seat having a pair of second semi-circular grooves and plurality of rectangular for stopping against the inverse U-shaped copper plates respectively.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: February 27, 2007
    Inventor: Mei-Lu Lin
  • Publication number: 20070042867
    Abstract: A device having wireless rotational speed detector and display includes a pedal assembly and a display assembly. This pedal assembly has a treadle surface and a receiving portion. When a rotation occurs between the shaft and the receiving portion, it will generate a wireless signal to the display assembly and then show out related data such as rotational speed. So, it can avoid the short circuit problem. The user can install this invention by oneself. And, it can be used on other application device.
    Type: Application
    Filed: August 17, 2005
    Publication date: February 22, 2007
    Inventor: Chia-Lu Lin
  • Patent number: 7175308
    Abstract: A structure of combined sockets of Christmas light includes a pair of first and second sockets integrated together to form a stepped configuration each having a single inlaid groove for engaging a single contact plate, a common slit connecting a common inlaid groove between the sockets for engaging a common contact plate, a pair of corkers blocking the bottom of the sockets each having a through hole for passing through the electric wires, a pair of hooks each facing a hindering plate on the opposing upper peripheries of the second socket, two lamps engaged within the upper rim of the sockets respectively each having a pair of lead-in wires respectively engaged with the common contact plate and the contact plates wherein the second lamp further has a pair of L-shaped blocking members respectively engaged within a pair of gaps between the hocks and the hindering plates.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: February 13, 2007
    Inventor: Mei-Lu Lin
  • Publication number: 20060264105
    Abstract: A foldable half sockets to form complete sockets for Christmas lights includes a V-shaped double sockets which is fold away of a pair of V-shaped half sockets in opposing symmetrical arrangement and which is integrally molded and connected by a pair of thin membranes and a void therebetwen. The sockets each has a pair of longitudinal slits, a pair of indentations in their lower peripheries for passing through a pair of first and second electric wires each of which has a single contact plate on the top engaged with the outer inner periphery of the socket. A V-shaped groove formed in an inner periphery of the sockets aside their conjunctions thereof for engaging within a V-shaped common contact plate. When the half socket is folded away,. a pair of sleeves wrapped thereon. The sleeves each has a large oblique indentation in inner lower periphery and a through hole in outer lower periphery engaged with the indentations of the sockets.
    Type: Application
    Filed: June 9, 2005
    Publication date: November 23, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 7121712
    Abstract: A stepwise combined sockets for Christmas lights includes a pair of first and second sockets stepwise combined together with the first socket higher the second socket, a vertical space form between the pair of socket slightly extended into second socket, a first inlaid groove in an inner periphery of the second socket and pair of second inlaid groove respectively formed in an inner periphery of the sockets opposite to the vertical space for engaging a pair of single contact plates from a first and a second electric wires, a bent common contact plate striding over the two socket having an upper vertical portion disposed into the first socket a transverse portion stopping on the bottom of the vertical space and a lower vertical portion engaged within the first inlaid groove in the second socket, a wrapper ring wrapped the upper rim of the first socket having a downward projection from a side thereof blocking the vertical space, the projection having a lower end stopped against the transverse portion of the comm
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: October 17, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 7066625
    Abstract: A staircase combination of the gang socket includes a plurality of integrally formed tubular sockets each having a bottom partially connected to the upper rim of the next socket and so on until a last socket partially connected its upper rim to the bottom of the socket positioned at above. Each of the sockets has a vertically cutting opening in a lateral side and closed by a plurality of integrally formed covers which are also connected partially their lower end to an upper end of the next covers, a common contact plate disposed between each of the adjacent sockets, a pair of single contact plate disposed within a first and last sockets opposite to the common contact plates and each connected with an electric wire, a plurality of lamps respectively inserted into the sockets.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: June 27, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 7029161
    Abstract: An internal sleeve in a double-lamp socket includes a tubular socket having a through hole in middle periphery abutting a longitudinal slot in upper portion, a pair of hooks each facing a block plate on lower opposing peripheries to define a pair of gaps therebetween, a common contact plate disposed in an inlaid groove in an inner periphery, an internal sleeve disposed in an upper inlaid groove, a pair of first and second contact plates from a pair of electric wires respectively engaged within a concave of the internal sleeve and a lower inlaid groove in the socket and a pair of first and second lamps inserted into the top and the bottom of the socket each having a pair of lead-in wires respectively engaged with the common contact plate and the first and second contact plate. Wherein the first lamp has an inverse L-shaped stop plate engaged within the slot and the second lamp has a pair of L-shaped stop plates respectively engaged within the gaps. Thereby, a series circuit is constituted inside the socket.
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: April 18, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 7001062
    Abstract: A structure of multi-directions socket for Christmas light includes a pair of first and a second sockets alternately and juxtaposedly integrated with one another toward opposite directions, a vertical slender common copper plate disposed between the sockets having a contact upper end engaged in an inner wall of the first socket and a hooked lower end retained in the second socket, a pair of electric wires each having a contact plate at inner end respectively inserted into the bottom and secured to an inner wall of each of the sockets positioned opposite to the contact upper end and the hooked lower end of the vertical slender copper plate and a pair of lamps respectively inserted into the rims of each of the socket and each having base, a bulb and a pair of lead-in wires attached to the outer surface of the base and respectively engaged with the contact plate of the electric wires and the contact upper end or the hooked lower end of the vertical slender copper plate in order to establish an electric circuit b
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: February 21, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 6994463
    Abstract: A vertically combined sockets for Christmas lights includes an upper and lower tubular sockets connected together on their lower and upper bottoms. The upper tubular socket has a pair of retaining grooves, a first contact plate groove and a concaved groove in inner peripheries perpendicular to each other for respectively engaging a first contact plate of a first electric wire, a pair of insertion plates and an elongate copper plate having a common contact plate therein from the lower tubular socket.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: February 7, 2006
    Inventor: Mei-Lu Lin
  • Patent number: 6974347
    Abstract: A pierceable common contact plate in the combined sockets of Christmas light includes a pair of sockets combined on their opened bottoms by an opened transverse portion, a pair of semi-cylindrical grooves in the center of the opened transverse portion, a plurality of retaining recesses symmetrically formed on two sides of the grooves and a pair of retaining slits respectively formed in the inner side of the front and back walls of the opened transverse portion for respectively disposing a pair of inverse U-shaped common contact plates each of which has a tip on outer edge of their transverse portions, a pair of electric wires disposed in the pair of grooves and pierced by the tips, a lid covered the opened transverse portion including a pair of corresponding semi-cylindrical grooves and a plurality of hooked retainers on inner side respectively engaged with the grooves and the retaining recesses of the combined sockets and a pair of lamps engaged within the upper rim of the sockets respectively each having a
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: December 13, 2005
    Inventor: Mei-Lu Lin
  • Patent number: 6966670
    Abstract: An improved gang lamp structure includes a first socket and a second socket alternately integrated with one another with the first socket positioned slightly higher than the second socket and each of the sockets has a first and second insertion grooves, wherein the first socket has a rectangular opening in an upper periphery abutting the upper rims of the sockets, the second socket has a pair of hooks facing a stop plate respectively formed on opposing upper peripheries to define a gap therebetween. A bent step shaped copper plate strides on the bottom of the opening having an upper contact surface engaged within the second insertion groove of the first socket and a lower contact surface engaged with the first insertion groove of the second socket. A pair of electric wires each has a contact plate on the top respectively engaged with the first insertion groove of the first socket and the second insertion groove of the second socket.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: November 22, 2005
    Inventor: Mei-Lu Lin
  • Patent number: 6945804
    Abstract: A single socket containing two lamps toward opposite directions includes a longitudinal lateral opening, an introrse plate and a pair of the first wire grooves in the center for disposing a pair of electric wires, a pair of flat surfaces each having a transverse retaining slot and a retaining edge, a pair of separated slits and a single slit in two sides of the flat surfaces for respectively disposing a pair tipped contact plates and a common contact plate and a pair of first retaining recesses through the peripheral walls adjacent the upper and lower rims, a cover closing the lateral opening having a pair of second wire grooves, two pairs of the hooked plates and a pair of second retaining recesses in inner side respectively engaged with first wire grooves, the transverse retaining slots and the retaining edges of the opening, a pair of lamps inserted into the upper and lower rims of the socket each having a pair of lead-in wires engaged with the contact plates respectively and a pair of retaining rings resp
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: September 20, 2005
    Inventor: Mei-Lu Lin
  • Patent number: 6925947
    Abstract: A multilayer protruding embroidery process including the steps of laying and affixing a first filler on an embroidery background element; entirely wrapping up an embroidery portion of the first filler and the embroidering background element with a plurality of first sewing threads. Laying and affixing a second filler on the first and entirely wrapping up an embroidery portion including a side periphery of the second filler and background with a plurality of second embroidery threads. Fully cutting off and removing the leftover of the second embroidery portion and the first embroidery portion respectively, wherein said second portion is and outer portion of the second filler surrounding said embroidery portion, and the first embroidery portion is an outer portion of the first filler surrounding the first embroidery portion and thus a multilayer protruding embroidery is produced.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: August 9, 2005
    Inventors: Chien-Lu Lin, Ming-Chin Chou
  • Publication number: 20050135119
    Abstract: A structure of multi-directions socket for Christmas light includes a pair of first and a second sockets alternately and juxtaposedly integrated with one another toward opposite directions, a vertical slender common copper plate disposed between the sockets having a contact upper end engaged in an inner wall of the first socket and a hooked lower end retained in the second socket, a pair of electric wires each having a contact plate at inner end respectively inserted into the bottom and secured to an inner wall of each of the sockets positioned opposite to the contact upper end and the hooked lower end of the vertical slender copper plate and a pair of lamps respectively inserted into the upper rim of each of the socket and each having base, a bulb and a pair of lead-in wires attached to the outer surface of the base and respectively engaged with the contact plate of the electric wires and the contact upper end or the hooked lower end of the vertical slender copper plate in order to establish an electric circ
    Type: Application
    Filed: December 19, 2003
    Publication date: June 23, 2005
    Inventor: Mei-Lu Lin
  • Patent number: 6833578
    Abstract: A memory cell comprising a capacitor having a dielectric layer interposing first and second vertically disposed electrodes, an insulating lining located over the capacitor, and a transistor gate extension passing over the capacitor. A spacer isolates an end of one of the capacitor electrodes from the transistor gate extension. In one embodiment, the spacer includes a first non-planar profile configured to engage a second non-planar profile comprising ends of the one of the capacitor electrodes and the insulating lining.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: December 21, 2004
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Kuo-Chi Tu, Chun-Yao Chen, Huey-Chi Chu, Chung-Wei Chang, Tien-Lu Lin, Kuo-Ching Huang, Wen-Cheng Chen, Tsung-Hsun Huang, Hsiao-Hui Tseng
  • Publication number: 20040226497
    Abstract: A multilayer protruding embroidery process which is specially adapted for mass production includes the following steps.
    Type: Application
    Filed: May 12, 2004
    Publication date: November 18, 2004
    Inventors: Chien-Lu Lin, Ming-Chin Chou
  • Patent number: 6734526
    Abstract: A capacitor structure within a microelectronic product employs at least one of: (1) an oxidation barrier layer formed upon a second capacitor plate within the capacitor structure; and (2) a spacer formed adjoining a sidewall of the second capacitor plate, where the spacer is formed with an “L” shape. The foregoing features of the capacitor structure provide a capacitor formed therein with enhanced performance.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: May 11, 2004
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kuo-Chi Tu, Yeur-Luen Tu, Tien-Lu Lin, Chun-Yao Chen
  • Publication number: 20040075129
    Abstract: A capacitor structure within a microelectronic product employs at least one of: (1) an oxidation barrier layer formed upon a second capacitor plate within the capacitor structure; and (2) a spacer formed adjoining a sidewall of the second capacitor plate, where the spacer is formed with an “L” shape. The foregoing features of the capacitor structure provide a capacitor formed therein with enhanced performance.
    Type: Application
    Filed: October 16, 2002
    Publication date: April 22, 2004
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kuo-Chi Tu, Yeur-Luen Tu, Tien-Lu Lin, Chun-Yao Chen
  • Publication number: 20030133293
    Abstract: A rapid shaping strips with strings of Christmas lights includes a pair of strips made of soft and foldable material and connected together at their tops and their lateral sides by a plurality of pairs of oblique sutures toward each other to define a plurality of spaces at different intervals, a pair of alignments of circular thru holes spacedly and parallel extended in each of the strips along the length thereof. Each of the circular thru holes has a protrudent collar on outer side for sequentially engaging the lamps of the strings of Christmas lights. A pair of superfluous electric wires are fixed at the top of the strips and extend downward through the center of the strips along the length thereof and connect to an external power source. Thereby, draw the electric wires downward and squeeze the strips upward, a shape of flower is promptly formed with the lamps to glitter thereon.
    Type: Application
    Filed: January 14, 2002
    Publication date: July 17, 2003
    Inventor: Mei-Lu Lin