Patents by Inventor Pei Tsao
Pei Tsao 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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Patent number: 7798850Abstract: A cable assembly (1) includes an insulative housing (11) having a base portion (110) and a tongue portion (112) extending forwardly from the base portion, a plurality of contacts mounted to the insulated housing; a metal shell (13) having a tube-shaped mating frame (1311) enclosing the tongue portion therein, and at least a cleat member (1314) formed on a rear portion of the mating frame; and a cable including a number of wires and strength member (222) therein, said wires respectively connected to the contacts, and said strength member wrapped around the cleat member and sandwiched between the base portion of the insulative housing and the cleat member.Type: GrantFiled: November 18, 2008Date of Patent: September 21, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: James M. Sabo, Pei Tsao
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Publication number: 20100158448Abstract: A cable assembly (100) includes an insulative housing (2) having a base portion (21) and a tongue portion (22) extending forwardly therefrom, at least a mounting cavity (2212) and a curved slot (2213) defined in a low section of the insulated housing, said curved slot located behind and communicated to the mounting cavity; a plurality of contacts (4) supported by the base portion, each contact having a mating portion arranged proximate to the top side of the tongue portion, and a tail portion extending beyond a back surface of the base portion; an optical module (6) accommodated in the mounting cavity and a spring member (63) arranged between the optical module and a back side of the mounting cavity; an optical fiber (53) extending through the curved slot and connected to the optical module; and a metal shell (8) having a mating frame enclosing the tongue portion and the optical module therein.Type: ApplicationFiled: December 23, 2008Publication date: June 24, 2010Inventors: Chong Yi, Kevin E. Walker, Pei Tsao, Stephen Sedio
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Publication number: 20100144202Abstract: A cable assembly (1) includes an insulative housing (2) having a base portion (21) and a tongue portion (22) extending forwardly from the base portion; a plurality of contact members supported by the insulative housing; a metal shell (8) having a tube-shaped mating frame enclosing the tongue portion therein; a cable (5) including a number of wire members for connecting to the contact members, a plurality of strength members (54) and an insulative jacket (55) enclosing the wire members and the strength members, and partial of front segment of the jacket removed away to have the strength members exposed outside; and a connection member (9) including a first engaging portion (91) connected to a second engaging portion (92), said strength members made into a strand and gripped by the first engaging portion, and said the second engaging portion securely attached to the metal shell.Type: ApplicationFiled: December 10, 2008Publication date: June 10, 2010Inventors: Chong Yi, Pei Tsao, Jim Zhao
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Publication number: 20100124845Abstract: A cable assembly (1) includes an insulative housing (11) having a base portion (110) and a tongue portion (112) extending forwardly from the base portion, a plurality of contacts mounted to the insulated housing; a metal shell (13) having a tube-shaped mating frame (1311) enclosing the tongue portion therein, and at least a cleat member (1314) formed on a rear portion of the mating frame; and a cable including a number of wires and strength member (222) therein, said wires respectively connected to the contacts, and said strength member wrapped around the cleat member and sandwiched between the base portion of the insulative housing and the cleat member.Type: ApplicationFiled: November 18, 2008Publication date: May 20, 2010Inventors: James M. Sabo, Pei Tsao
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Patent number: 7717733Abstract: A cable assembly (1) includes an insulative housing (2) having a base portion (21) and a tongue portion (22) extending forwardly from the base portion; a plurality of contact members supported by the insulative housing; a metal shell (8) having a tube-shaped mating frame enclosing the tongue portion therein; a cable (5) including a number of wire members for connecting to the contact members, a plurality of strength members (54) and an insulative jacket (55) enclosing the wire members and the strength members, and partial of front segment of the jacket removed away to have the strength members exposed outside; and a connection member (9) including a first engaging portion (91) connected to a second engaging portion (92), said strength members made into a strand and gripped by the first engaging portion, and said the second engaging portion securely attached to the metal shell.Type: GrantFiled: December 10, 2008Date of Patent: May 18, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chong Yi, Pei Tsao, Jim Zhao
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Patent number: 7654871Abstract: An electrical connector includes an electrical receptacle and an electrical plug for mating with the electrical receptacle. The electrical receptacle includes a first port, a second port communicating with the first port. The second port can accommodate a standard B-type USB 2.0 plug. The first and the second ports can be combined to receive the electrical plug for high-speed signal transmission.Type: GrantFiled: July 13, 2009Date of Patent: February 2, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chong Yi, Kuan-Yu Chen, Pei Tsao
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Publication number: 20090318026Abstract: An electrical connector includes an electrical receptacle and an electrical plug for mating with the electrical receptacle. The electrical receptacle includes a first port, a second port communicating with the first port. The second port can accommodate a standard B-type USB 2.0 plug. The first and the second ports can be combined to receive the electrical plug for high-speed signal transmission.Type: ApplicationFiled: July 13, 2009Publication date: December 24, 2009Inventors: Chong YI, Kuan-Yu Chen, Pei Tsao
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Patent number: 7559805Abstract: An electrical connector includes an electrical receptacle and an electrical plug for mating with the electrical receptacle. The electrical receptacle includes a first port, a second port communicating with the first port. The second port can accommodate a standard B-type USB 2.0 plug. The first and the second ports can be combined to receive the electrical plug for high-speed signal transmission. The second port comprises a plurality of power contacts for voltage transmission.Type: GrantFiled: June 24, 2008Date of Patent: July 14, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chong Yi, Kuan-Yu Chen, Pei Tsao
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Publication number: 20090130906Abstract: An electrical connector (100) includes an insulative housing (2) extending in a front-to-back direction, a conductive shell (7) enclosing the insulative housing and cooperating with the insulative housing to define a receiving cavity (101) adapted for receiving a complementary connector, a first set of contacts (3) held in the insulative housing for transmitting a first kind of signals, a second set of contacts (4) held in the insulative housing and comprising two pairs of differential contacts (41) respectively for transmitting and receiving a second kind of signals and a grounding contact (42), a first set of wires (51) and a second set of wires (52). Each first contact includes a contacting section (36) exposed in the receiving cavity and a tail section (35) extending rearward from the contacting section. Each of the second set of contacts includes a contacting section (43) exposed in the receiving cavity and a tail section (45) extending rearward form the contacting section.Type: ApplicationFiled: November 16, 2007Publication date: May 21, 2009Inventors: Pei Tsao, Chong Yi, Kuan-Yu Chen, Gary E. Biddle
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Patent number: 7534143Abstract: An electrical connector (100) includes an insulative housing (2) extending in a front-to-back direction, a conductive shell (7) enclosing the insulative housing and cooperating with the insulative housing to define a receiving cavity (101) adapted for receiving a complementary connector, a first set of contacts (3) held in the insulative housing for transmitting a first kind of signals, a second set of contacts (4) held in the insulative housing and comprising two pairs of differential contacts (41) respectively for transmitting and receiving a second kind of signals and a grounding contact (42), a first set of wires (51) and a second set of wires (52). Each first contact includes a contacting section (36) exposed in the receiving cavity and a tail section (35) extending rearward from the contacting section. Each of the second set of contacts includes a contacting section (43) exposed in the receiving cavity and a tail section (45) extending rearward form the contacting section.Type: GrantFiled: November 16, 2007Date of Patent: May 19, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Pei Tsao, Chong Yi, Kuan-Yu Chen, Gary E. Biddle
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Patent number: 7497724Abstract: A cable connector assembly (100) in accordance with the present invention includes a printed circuit board (2) having a number of signal and ground pads (25, 26) alternatively arranged at opposite front and rear ends (21, 22) thereof, a conductive wire organizer (3) including a body portion (30) defining a number of through holes (300) and a number of ground plates (31) integrally extending forwardly from the body portion to electrically connecting with the ground pads of the printed circuit board, and a number of wires (4) protruding through the through holes of the wire organizer. Each wire includes at least one signal conductor (40) soldered with the signal pad of the printed circuit board, an insulator (41) enclosing the at least one signal conductor and a conductor layer (42) enclosing the insulator and electrically connecting with the wire organizer.Type: GrantFiled: October 4, 2007Date of Patent: March 3, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jen-Guo Fong, Eric (YunChien) Lin, Pei Tsao, Joseph Tang, An-Jen Yang, Tien-Lu Kao, Yin-Tse Kao, Lisa Chou, Jim Zhao, Wei Yao
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Patent number: 7467977Abstract: An electrical connector includes an electrical receptacle and an electrical plug for mating with the electrical receptacle. The electrical receptacle includes a first port, a second port communicating with the first port. The second port can accommodate a standard B-type USB 2.0 plug. The first and the second ports can be combined to receive the electrical plug for high-speed signal transmission.Type: GrantFiled: May 8, 2008Date of Patent: December 23, 2008Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chong Yi, Kuan-Yu Chen, Pei Tsao
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Patent number: 7435132Abstract: A cable connector assembly (100) includes a printed circuit board (2) having a number of signal and ground pads (25, 26) alternatively arranged at opposite front and rear ends thereof, a wire organizer (3) defining a number of through holes (30), a unitary grounding member (6) assembled to the wire organizer and including a number of grounding plates (62) integrally formed therewith to electrically connect with the ground pads of the printed circuit board, and a number of wires (4) protruding through the through holes of the wire organizer. Each wire includes at least one signal conductor (40) soldered with the signal pad of the printed circuit board, an insulator (41) enclosing the at least one signal conductor and a ground conductor (43) electrically connecting with the grounding member to form ground path with the printed circuit board.Type: GrantFiled: December 12, 2007Date of Patent: October 14, 2008Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jen-Guo Fong, Eric (Yun-chien) Lin, Pei Tsao, Joseph Tang, An-Jen Yang, Tien-Lu Kao, Yin-Tse Kao, Lisa Chou, Jim Zhao, Wei Yao
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Publication number: 20080179075Abstract: A flat raw cable (1) transmitting signal and power comprises a pair of signal transmitting conductors (10), two insulating layer (15) each enclosing corresponding signal conductor, a braided tinned copper shield (13) encloses the signal transmitting conductor pair and the insulating layer applied around the pair, a pair of power transmitting conductors (12) located out of the copper shield sandwich in between the signal transmitting conductors, and an insulating jack (16) enclosing the power and signal transmitting conductors.Type: ApplicationFiled: January 29, 2007Publication date: July 31, 2008Inventor: Pei Tsao
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Patent number: 6630624Abstract: An electrical cable (1) adapted for an electrical connector (2) having a number of terminals, has two cable subassemblies (10) each having two signal wires (101) and a metal braid (102) wrapping up thereabout, and a number of drain wires (13, 14) positioned among the two cable subassemblies and conductively contacting with the metal braids. Each drain wire has a center conductor and a semiconductive layer (134) extruded around the center conductor. Distances between center lines of the drain wires and the signal wires are equal to pitches of the terminals of the electrical connector for facilitating soldering procedure.Type: GrantFiled: November 8, 2001Date of Patent: October 7, 2003Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Pei Tsao, Frank Quach
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Publication number: 20030085052Abstract: An electrical cable (1) adapted for an electrical connector (2) having a number of terminals, comprises two cable subassemblies (10) each having two signal wires (101) and a metal braid (102) wrapping up thereabout, and a plurality of drain wires (13, 14) positioned among the two cable subassemblies and conductively contacting with the metal braids. Each drain wire has a center conductor (133) and a semiconductive layer (134) extruded around the center conductor. Distances between center lines of the drain wires and the signal wires are equal to pitches of the terminals of the electrical connector for facilitating soldering procedure.Type: ApplicationFiled: November 8, 2001Publication date: May 8, 2003Inventors: Pei Tsao, Frank Quach
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Patent number: 6489563Abstract: An electrical cable (1) adapted for terminating with an electrical connector (2) includes a pair of cable subassemblies (10). Each cable subassembly has two signal wires (101) and a metal braid (102) wraps round the two signal wires. Each signal wire includes a signal conductor (103) and an insulating layer (104) outside. An outer jacket (12) surrounds the two cable subassemblies. A grounding sleeve (11) includes two recess portions (110) for receiving exposed front portions of the respective cable subassemblies press-fitted therein. Three grounding pins (113) project from the grounding sleeve at intervals for being soldered to corresponding grounding terminals (21, 22, 23) of the electrical connector.Type: GrantFiled: October 2, 2001Date of Patent: December 3, 2002Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jim Zhao, Frank Quach, Yuan Chieh Lin, Pei Tsao
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Patent number: 6444902Abstract: An electrical cable (1) for signal transmission includes a pair of signal transmission groups (12), a single non-insulated first drain wire (14) sandwiched between adjacent inner sides (154) of the signal transmission groups and a pair of non-insulated second drain wires (16) disposed at opposite outer sides (156) of the transmission groups. Each signal transmission group has a pair of insulated signal conductors (13) and a layer (15) of shielding surrounding the insulated signal conductors. Both the first and second drain wires are electrically contacted with outside surfaces (152) of the layers of shielding for providing grounding function. All the signal conductors and the first and second drain wires are arranged side by side and their axes fall on a common plane (10). An optional jacket (17) is wrapped on the signal transmission groups and the first and second drain wires.Type: GrantFiled: April 10, 2001Date of Patent: September 3, 2002Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Pei Tsao, Frank Quach
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Patent number: D606945Type: GrantFiled: June 13, 2008Date of Patent: December 29, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Chong Yi, Kuan-Yu Chen, Pei Tsao
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Patent number: D609645Type: GrantFiled: June 13, 2008Date of Patent: February 9, 2010Assignee: Hon Hai Precision Ind. Co., LtdInventors: Chong Yi, Kuan-Yu Chen, Pei Tsao