Patents by Inventor Ping Wen Huang

Ping Wen Huang 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: 20130241857
    Abstract: A touch panel includes a substrate, a decoration layer, a touch sensing device, and at least one first insulation pattern. The substrate has a light transmissible region and a peripheral region. The decoration layer is disposed in the peripheral region. The touch sensing device includes a first patterned transparent sensing layer disposed at least in the light transmissible region. The first patterned transparent sensing layer extends to the peripheral region, partially overlapping the decoration layer. The first insulation pattern is disposed in the peripheral region and located between the first patterned transparent sensing layer and the decoration layer, so that the first patterned transparent sensing layer and the decoration layer are not in contact with each other.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 19, 2013
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Yung-Shan Chung, Peng-Chih Yu, Su-Ming Lin, Yu-Feng Chien, Wei-Chih Chen, Ping-Wen Huang, Yuan-Chieh Hsu
  • Patent number: 8516929
    Abstract: An open-end wrench for quickly turning an object includes a driving end including a first jaw and a second jaw which cooperate together. One of the first and second jaws includes a recess defined therein. Further, a movable engaging member includes a body pivotally fixed in the recess by a pivot. The body is in a surface contact with a lateral wall of the recess, and the recess supports the body. The pivot is inserted through the body and is fixedly engaged with a wall of the recess. Further, an elastic member resiliently engages with the movable engaging member. Furthermore, the open-end wrench is turned in a first turning direction to turn the object and in a second turning direction to move relatively to the object.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: August 27, 2013
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8481144
    Abstract: A complex sheet structure includes a base plate, a microstructure layer, and a shielding layer. The microstructure layer is formed on the base plate and has a first side and an opposite second side. The microstructure layer has a plurality of prismatic structures, and the base plate touches the first side of the microstructure layer. The shielding layer covers the second side of the microstructure layer and contains a low light-transmittance material.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: July 9, 2013
    Assignee: Wintek Corporation
    Inventors: Fu-Min Hsu, Chin-Liang Chen, Ping-Wen Huang, Ming-Chuan Lin, Shih-Cheng Wang, Chia-Hung Yeh, Cheng-Shao Lu
  • Patent number: 8411067
    Abstract: A capacitive touch sensor includes multiple first-axis traces, multiple second-axis traces, an insulation layer and multiple metal traces. Each first-axis trace includes multiple first touch-sensing pads and first connecting lines connected therebetween. Each second-axis trace includes multiple second touch-sensing pads and second connecting lines connected therebetween. At least one of the first connecting line and the second connecting line is a metal printing line.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: April 2, 2013
    Assignees: Wintek Technology (H.K) Ltd., Wintek Corporation
    Inventors: Hsiang-Wei Yin, Ming-Kung Wu, Kuo-Chang Su, Ping-Wen Huang
  • Publication number: 20130047798
    Abstract: A ball end hex wrench includes a ball end including an engaging section, at least one first pattern, and at least one second pattern. The engaging section includes a plurality of peripheral surfaces disposed circumferentially. The at least one first pattern is defined on one of the plurality of peripheral surfaces. The at least one first pattern has a first longitudinal length and a first height. The at least one second pattern is defined on the one of the plurality of peripheral surfaces. The at least one second pattern has a second longitudinal length and a second height. The second height is different from the first height.
    Type: Application
    Filed: August 24, 2011
    Publication date: February 28, 2013
    Inventor: Ping-Wen Huang
  • Publication number: 20130050123
    Abstract: A touch-sensitive panel including a substrate, a plurality of sensing electrodes and a decoration layer is disclosed. The substrate has a touch-sensitive region and a decoration region around the touch-sensitive region. A portion of the decoration region is a semi-transparent region. The sensing electrodes are disposed on the touch-sensitive region and interlaced to each other. The decoration layer is disposed on the decoration region. The decoration layer has a meshed pattern in the semi-transparent region. The meshed pattern has a plurality of non-transparent mesh dots. The area ratio of the non-transparent mesh dots in the semi-transparent region is used to regulate the light transmittance of the semi-transparent region. In another embodiment, the meshed pattern has a plurality of transparent mesh holes. The area ratio of the transparent holes in the semi-transparent region is used to regulate the light transmittance of the semi-transparent region.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 28, 2013
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chih-Hsien Lien, Su-Ming Lin, Shin-Chieh Huang, Chia-Chi Chen, Yi-Chen Tsai, Peng-Chih Yu, Ping-Wen Huang
  • Patent number: 8371191
    Abstract: A wrenching device includes a driving member, a hole and at a slit defined therein, and defines an engaging portion. The slit communicates with the hole. The wrenching device further includes an actuating member moveably disposed in the hole of the driving member, and a control member including a connecting end pivotally joining to the actuating member and including first and second engaging sides selectively abutting against a wall defined on the driving member in response to first and second operating positions thereof, respectively.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: February 12, 2013
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20130016052
    Abstract: A touch panel having a display region and a non-display region surrounding the display region is provided. The touch panel includes a substrate, a first touch sensing element, a decoration layer, a decoration pattern, and a plurality of transmission lines. The first touch sensing element is located at least in the display region. The decoration layer is located in the non-display region of the substrate. The decoration layer has a slot. The decoration pattern is disposed on the substrate corresponding to the slot. The transmission lines disposed in the non-display region cross over the slot, wherein each transmission line includes a transparent section and a plurality of non-transparent sections connected with two opposite sides of the transparent section and the transparent section is at a location at least corresponding to the slot.
    Type: Application
    Filed: July 3, 2012
    Publication date: January 17, 2013
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chih-Hsien Lien, Su-Ming Lin, Peng-Chih Yu, Ping-Wen Huang
  • Publication number: 20120312129
    Abstract: An adjustable wrench includes a fixed jaw, a movable jaw, and a handle, and a lock mechanism. The fixed jaw includes an adjusting mechanism and an abutting mechanism disposed therein. The adjusting mechanism includes a worm gear, with the worm gear rotatable about and movable along a fixing member. The abutting mechanism includes an abutting member pivotally fixed and including an end engagable with the worm gear. The movable jaw is engaged with the worm gear and moves linearly relative to the fixed jaw upon rotating the worm gear. The handle is pivotally fixed to the fixed jaw. The lock mechanism is installed between the fixed jaw and the handle and operable to a lock position a relative pivotal movement between the fixed jaw and the handle is obstructed and to an unlock position the fixed jaw and the handle are able to pivot relative to each other.
    Type: Application
    Filed: August 22, 2012
    Publication date: December 13, 2012
    Inventor: Ping-Wen HUANG
  • Publication number: 20120313884
    Abstract: A cover glass structure includes a glass substrate, a touch-sensing structure and a decorative layer. The glass substrate has at least one cutting section, and the cutting section is etched to form an etched structure. The touch-sensing structure is disposed on the glass substrate, and the decorative layer is disposed on the glass substrate.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 13, 2012
    Inventors: Ping-Wen HUANG, Ming-Kung Wu, Chia-Huang Lee, Jeng-Jye Hung, Chi-Yu Chan
  • Publication number: 20120292170
    Abstract: A touch panel having an operation area and a periphery area surrounding the operation area is provided. The touch panel includes a substrate, a touch element, a complex non-conductive layer, and a light shielding layer. The touch element is disposed on the substrate and located in the operation area. The complex non-conductive layer is disposed on the substrate and at least located within the periphery area, and formed by stacking of a plurality of non-conductive layers and any two adjacent non-conductive layers are made of different materials. The light shielding layer is disposed on the substrate and located at the periphery area, wherein the non-conductive layers are located at a side of the light shielding layer adjacent to the substrate.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 22, 2012
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Hsiang-Wei Yin, Shin-Chieh Huang, Ming-Kung Wu, Ping-Wen Huang
  • Publication number: 20120272794
    Abstract: An open-end wrench for quickly turning an object includes a driving end including a first jaw and a second jaw which cooperate together. One of the first and second jaws includes a recess defined therein. Further, a movable engaging member includes a body pivotally fixed in the recess by a pivot. The body is in a surface contact with a lateral wall of the recess, and the recess supports the body. The pivot is inserted through the body and is fixedly engaged with a wall of the recess. Further, an elastic member resiliently engages with the movable engaging member. Furthermore, the open-end wrench is turned in a first turning direction to turn the object and in a second turning direction to move relatively to the object.
    Type: Application
    Filed: April 26, 2011
    Publication date: November 1, 2012
    Inventor: Ping-Wen Huang
  • Publication number: 20120249465
    Abstract: A touch panel structure and the manufacturing method thereof are disclosed, in which the manufacturing method includes the steps of: providing a bonding layer; and forming a conductive pattern layer on the bonding layer; wherein the conductive pattern layer is composed of at least one first and at least one second major conductors with an insulation layer interposed between the first and the second major conductors. Comparing with the prior art for manufacturing touch panels, the disclosure is advantageous in material cost, production cost, and production yield; moreover, the panel lamination process can be simplified and the touch panel structure can be joined to a planar or curvy panel and facilitate the design of a thinner product.
    Type: Application
    Filed: June 11, 2012
    Publication date: October 4, 2012
    Inventors: Yi-Chun Lin, Ming-Kung Wu, Hsiao-Ping Li, Ping-Wen Huang, Cheng-Yi Chou, Yu-Hua Wu, Xuan-Chang Shiu, Chih-Yuan Wang, Ching-Fu Hsu, Shiao-Hui Liao, Ting-Yu Chang, Fa-Chen Wu, Wen-Chun Wang
  • Patent number: 8276484
    Abstract: An adjustable wrench includes a fixed jaw, a movable jaw, and a handle. The fixed jaw includes a chamber and a hole defined therein. An adjusting mechanism and an abutting mechanism are disposed in the chamber. The adjusting mechanism includes a worm gear and a fixing member. The abutting mechanism includes an abutting member. The handle is pivotally fixed to the fixed jaw. The adjustable wrench is operable in a first direction wrenching an object and includes the worm gear stopped from moving along the fixing member by the abutting member fixedly abutting against the worm gear. The adjustable wrench is operable in a second direction moving relative to the object and includes the worm gear adapted to be moved with respect to the fixing member and including the movable jaw moving with respect to the fixed jaw and the abutting member not fixedly abutted against the worm gear.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: October 2, 2012
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Patent number: 8261637
    Abstract: An improved redirection structure of a ratchet wrench is disclosed. A driving head accommodates a connector body that has a knob. The accommodating room of the connector body accommodates a brake block with a notch. The urging element of the knob urges against the brake block in the notch.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: September 11, 2012
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20120180604
    Abstract: An adjustable wrench includes a fixed jaw, a movable jaw, and a handle. The fixed jaw includes a chamber and a hole defined therein. An adjusting mechanism and an abutting mechanism are disposed in the chamber. The adjusting mechanism includes a worm gear and a fixing member. The abutting mechanism includes an abutting member. The handle is pivotally fixed to the fixed jaw. The adjustable wrench is operable in a first direction wrenching an object and including the worm gear stopped from moving along the fixing member by the abutting member fixedly abuts against the worm gear. The adjustable wrench is operable in a second direction moving relative to the object and including the worm gear adapted to be moved with respect to the fixing member and including the movable jaw moving with respect to the fixed jaw and including the abutting member not fixedly abutted against the worm gear.
    Type: Application
    Filed: October 7, 2011
    Publication date: July 19, 2012
    Inventor: Ping-Wen Huang
  • Patent number: 8215207
    Abstract: A ratchet wrench includes a driving end including a ratchet member, two pawls releasably and selectively engaging with the ratchet member for setting the ratchet wrench in two operation modes, and a switching mechanism disposed between the pawls. The switching mechanism includes limits urging the respective pawls such that one limit engages with one pawl to urge it to disengage from the ratchet member while the other limit disengages from the other pawl to allow it to engage with the ratchet member in one operation mode, and the other limit engages with the other pawl to urge it to disengage from the ratchet member while the one limit disengages from the one pawl to allow it to engage with the ratchet member in another operation mode. Additionally, the pawls are prevented from being mis-shifted by the switching mechanism.
    Type: Grant
    Filed: January 5, 2010
    Date of Patent: July 10, 2012
    Assignee: New Way Tools Co., Ltd.
    Inventor: Ping-Wen Huang
  • Publication number: 20120154312
    Abstract: A touch-sensitive device includes a transparent substrate, a decorative layer, and a touch-sensing electrode layer. The decorative layer is disposed on the transparent substrate, and a notch is formed on the decorative layer at a position substantially coinciding with a distribution area of an icon formed on a non-screen area. The touch-sensing electrode layer includes a plurality of first transparent electrodes, second transparent electrodes and connecting lines. Each connecting line connects two adjacent first transparent electrodes or two adjacent second transparent electrodes and does not overlap a periphery of the notch.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Inventors: Ping-Wen HUANG, Pheng-Chih Yu, Heng-Ting Ke, Chun-Hao Wang, Yi-Chen Tsai, Yu-Min Chen, Yi-Wei Wang, Chi-Ming Hsieh
  • Publication number: 20120139852
    Abstract: A touch panel and a touch display panel having the same are provided. The touch panel includes a cover plate, a decoration layer, a plurality of first sensing series, a plurality of second sensing series, and a plurality of third sensing series. The cover plate has a display area and a non-display area surrounding the display area. The decoration layer is disposed on the non-display area of the cover plate. Each of the first sensing series includes a plurality of first sensing pads, a plurality of display-area first bridge lines, and a plurality of non display-area first bridge lines. The display-area first bridge lines bridge the first sensing pads located in the display area in a first direction. The non display-area first bridge lines bridge the first sensing pads located in the non-display area in the first direction, wherein the material of the non display-area first bridge lines is metal.
    Type: Application
    Filed: September 6, 2011
    Publication date: June 7, 2012
    Applicants: WINTEK CORPORATION, Wintek Technology (H.K) Ltd.
    Inventors: Shin-Chieh Huang, Ming-Kung Wu, Ping-Wen Huang, Hsing-Yu Liu
  • Publication number: 20120096992
    Abstract: A socket for driving a fastener, which head are or have become damaged to enable a wrenching tool to drive, includes a hole defining an inner peripheral edge. The inner peripheral edge defines a plurality of engaging sides and slots. Each engaging side includes first, second, and third sections, and the first section extends from one slot and approaches to a center of the hole, and the second section extends from the first section and away from the center of the hole, and the third section extends from the second section and towards and connects to another slot.
    Type: Application
    Filed: October 26, 2010
    Publication date: April 26, 2012
    Inventor: Ping-Wen Huang