Patents Assigned to E
  • Publication number: 20090262086
    Abstract: A touch-pad cursor control method is discussed. The touch-pad invention is placed in an electronic device and its control method is comprised of steps detecting if an object contacts the touch-pad; detecting the location of the object contacting the touch-pad; examining if an input for quick cursor movement exists, if YES, dragging the cursor on the device's display to the corresponding location of the object on the touch-pad in absolute coordinate positioning, if NOT, mapping the moving distance and direction of the object on the touch-pad to the position of the cursor on the device's display in relative coordinate positioning; detecting if an input button of the electronic device is pressed; and finally, executing a command based on an item pointed by said cursor on the display.
    Type: Application
    Filed: April 22, 2008
    Publication date: October 22, 2009
    Applicant: E-LEAD ELECTRONIC CO., LTD.
    Inventor: Stephen Chen
  • Publication number: 20090263587
    Abstract: The invention is directed to a process for making screen-printable getter composition comprising: (a) glass frit; and (b) pre-hydrated desiccant material; dispersed in (c) organic medium. The present invention further relates to a getter composition utilizing low-softening temperature glasses comprising, based on weight %, 1-50% SiO2, 0-80% B2O3, 0-90% Bi2O3, 0-90% PbO, 0-90% P2O5, 0-60% Li2O, 0-30% Al2O3, 0-10% K2O, 0-10% Na2O, and 0-30% MO where M is selected from Ba, Sr, Ca, Zn, Cu, Mg and mixtures thereof. The glasses described herein may contain several other oxide constituents that can substitute glass network-forming elements or modify glass structure. The desiccant material is pre-hydrated to reach its saturation level of moisture absorption. The process of pre-hydration can be done by exposing the desiccant in a normal temperature/humidity environment of for example, 25° C. and 50-60% RH. For 24 to 48 hours or up to the time when weight gain (due to moisture absorption) stops increasing.
    Type: Application
    Filed: June 23, 2009
    Publication date: October 22, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: CARL B. WANG, CHRISTOPHER J. ROACH, FONG-PEI CHANG
  • Publication number: 20090265570
    Abstract: A battery structure of portable electronic device comprises an electronic device body, a power supply input module, an internal battery, an external battery module, and a power supply control module. The invention enables the following process priorities that the power supply control module automatically switches the power charging between the internal battery and the external battery when the external power supply input terminal electrically connects an external power supply.
    Type: Application
    Filed: April 22, 2008
    Publication date: October 22, 2009
    Applicant: E-LEAD ELECTRONIC CO., LTD.
    Inventor: Stephen Chen
  • Publication number: 20090261219
    Abstract: An on-vehicle holder of a portable electronic display device comprises a support bracket, a U-shaped base and a movable engagement member. The U-shaped base is connected to the support bracket, comprising a first lateral plate, a second lateral plate and a bottom plate connecting together; a containing space portion is made by the first lateral plate, the second lateral plate and the bottom plate. The movable engagement member comprises an operating portion and a fastener portion. In addition, at least either the length of the first lateral plate or the length of the second lateral plate is longer than the width of the bottom plate. Consequently, the structure of the invention is made to contain the thickness of a portable electronic display device to achieve the objective of design miniaturization.
    Type: Application
    Filed: April 22, 2008
    Publication date: October 22, 2009
    Applicant: E-LEAD ELECTRONIC CO., LTD.
    Inventor: Stephen Chen
  • Publication number: 20090261035
    Abstract: A nonwoven web of fibers that have a number average diameter of less than 1 micron. The web can have a Poisson Ratio of less than about 0.8, a solidity of at least about 20%, a basis weight of at least about 1 gsm, and a thickness of at least 1 micrometer.
    Type: Application
    Filed: July 1, 2009
    Publication date: October 22, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: PANKAJ ARORA, Guanghui Chen, Simon Frisk, David Keith Graham, JR., Robert Anthony Marin, Hageun Suh
  • Publication number: 20090262302
    Abstract: A device and method for determining under wearing conditions at least one component of the orientation of a correcting ophthalmic lens of eyeglasses relative to the head of a future wearer. Provision is made for mounting a position-identification system (20) on the frame (10) and/or on a presentation lens fitted to the frame, which system includes at least one identification element (60, 70, 80) having at least one known geometrical characteristic, for capturing the image of the identification element in two dimensions in a vertical facial plane, for processing the captured image to measure the captured geometrical characteristic of the image of the identification element that depends on the known geometrical characteristic of the identification element, and for calculating at least one component of the orientation of the lens by comparing the captured geometrical characteristic with the known geometrical characteristic. A method of optically designing the correcting lens is disclosed.
    Type: Application
    Filed: September 10, 2007
    Publication date: October 22, 2009
    Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQU E)
    Inventors: Jean-Pierre Chauveau, Fabienne Lievois
  • Patent number: 7604754
    Abstract: Resistor compositions are disclosed, made from polymer thick film resistor formulations comprising a polyimide component, a sterically hindered hydrophobic epoxy component and a solvent component having a Hanson polar solubility parameter between 2.1 and 3.0 and having a normal boiling point between 210 and 260° C. The weight ratio of polyimide component (“A”) to epoxy component (“B”) is A:B, where A is between and including 1 to 15 and where B is 1.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: October 20, 2009
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: John D. Summers
  • Patent number: 7605494
    Abstract: This invention discloses a device in a vehicle electrical system which determines the vehicle's operating conditions and facilitates the transfer of electrical energy between systems of electrical energy sources and their associated electrical loads based on the vehicle operating conditions. The device further determines the operating conditions of the systems of electrical energy sources and their associated electrical loads and facilitates the transfer of electrical energy between them in accordance with said operating conditions.
    Type: Grant
    Filed: February 26, 2007
    Date of Patent: October 20, 2009
    Assignee: C. E. Niehoff & Co.
    Inventors: Shadi Jabaji, Issam Jabaji
  • Patent number: 7604019
    Abstract: The electromechanical regulator for passenger oxygen is a hybrid oxygen regulator that provides for electronic or mechanical regulation of oxygen flow. The electronic portion of the regulator consists of an inlet solenoid valve, an outlet solenoid valve, a cabin pressure transducer, a regulated output transducer and a PID based controller, and the solenoid valves are normally biased so that in the event of an electronic system failure or a power supply failure the system will automatically revert to mechanical operation.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: October 20, 2009
    Assignee: B/E Intellectual Property
    Inventor: Robert Frederick Frampton
  • Patent number: 7604840
    Abstract: The present invention relates to a novel atomic layer deposition process for the formation of copper films on substrates or in or on porous solids in an atomic layer deposition process.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: October 20, 2009
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Jeffery Scott Thompson
  • Patent number: 7604756
    Abstract: This invention relates to the synthesis and isolation of colloidal silver particles through the use of thermomorphic polymers and the resulting composition. It further relates to the use of the resulting composition in the preparation of inks for printing with silver-containing inks.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: October 20, 2009
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Steven Dale Ittel
  • Patent number: 7605799
    Abstract: A thin-film transistor includes a gate electrode having first and second gate electrode edges on opposed sides, and a drain electrode having a first edge that overlaps the first gate electrode edge, and a second edge that overlaps the second gate electrode edge. A diode array is fabricated by successive deposition of a conductive layer, a doped semiconductor layer and an undoped semiconductor layer adjacent to the substrate. A display pixel unit provides reduced capacitative coupling between a pixel electrode and a source line. The source line includes an extension that provides a source for the transistor. A patterned conductive portion is disposed adjacent to the source line. Another display pixel unit provides reduced pixel electrode voltage shifts using a source line and a balance line.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: October 20, 2009
    Assignee: E Ink Corporation
    Inventors: Karl R. Amundson, Yu Chen, Kevin L. Denis, Paul S. Drzaic, Peter T. Kazlas, Andrew P. Ritenour
  • Patent number: 7604349
    Abstract: An ophthalmic lens is presented in which the lens includes a progressive addition legion and a dynamic optic. The dynamic optic and the progressive addition region are in optical communication. The progressive addition region has an add power which is less than a user's neat viewing distance add power. The dynamic optic, when activated, provides the additional needed optical power for the wearer to see clearly at a near distance. This combination leads to the unexpected result that not only does the wearer have the ability to see clearly at intermediate and near distances, but the level of unwanted astigmatism, distortion, and vision compromise ale reduced significantly.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: October 20, 2009
    Assignee: E-Vision, LLC
    Inventors: Ronald D. Blum, William Kokonaski, Venkatramani S. Iyer, Joshua N. Haddock
  • Publication number: 20090259264
    Abstract: A surgically implantable wire connecting device that is adaptable to accept various diameter wires by selecting pre-wired mandrels, each having a specific candidate diameter wire and length, and attaching the mandrels together in a metal crimp tube. The final assembly during surgery requires a simple crimp of the crimp tube to the adapter tube by using a standard crimp tool. The delicate lead wires that are being attached are not deformed or crushed by the crimp process and are located remote from the crimp.
    Type: Application
    Filed: April 14, 2008
    Publication date: October 15, 2009
    Applicant: ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH
    Inventor: Robert A. Firth
  • Publication number: 20090256799
    Abstract: A data structure for use in controlling a bistable electro-optic display having a plurality of pixels comprises a pixel data storage area storing, for each pixel of the display, data representing initial and desired final states of the pixel, and a drive scheme index number representing the drive scheme to be applied; and a drive scheme storage area storing data representing at least all the drive schemes denoted by the drive scheme index numbers stored in the pixel data storage area. A corresponding method of driving a bistable electro-optic display using such a data structure is also provided.
    Type: Application
    Filed: April 13, 2009
    Publication date: October 15, 2009
    Applicant: E INK CORPORATION
    Inventors: Takahide Ohkami, Holly G. Gates
  • Publication number: 20090256104
    Abstract: A composition for use as a stain blocker and a method of treating substrates therewith, said composition comprising a polymer of Formula 1 having the following repeating units in random sequence wherein R1 is H, methyl or ethyl; R2 and R3 are each independently H, C1 to about C10 alkyl, —COOR4, CONR5R6, or —CN; R4 is M, C1 to about C20 alkyl, or C6 to C10 aryl; R5 and R6 are each independently H, C1 to C10 alkyl, C6 to C10 aryl, or R5 and R6 together with the nitrogen atom form a morpholine, pyrrolidine, or piperidine ring; R7 is a C4 to C8 alkyl group; M is H, an alkali metal or alkali earth metal; h is about 10 to 100 mole %; i is 0 to about 80 mole %; j is 0 to about 60 mole %; k and n are each independently 0 to about 40 mole %; and m is 0.01 to about 0.5; provided that h+i+j+k+n equals 100, and provided that i+j+k+n is greater than zero, except when h is 100%.
    Type: Application
    Filed: June 22, 2009
    Publication date: October 15, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Steven Willis Shuey, Stephen Ernest Jacobson, Melea Rena Langley, Peter Michael Murphy, Mukesh Chimanlal Shah
  • Publication number: 20090258692
    Abstract: A portable gaming unit for playing an associated game comprises a housing and a base. The housing includes a display. An electronics assembly is mounted in the housing for controlling input/output functions of the gaming unit. A pivot joint pivotably mounts the housing to the base. An easel is pivotably mounted to one of the housing and the base. The easel in a use orientation braces the housing against the base to enable the housing to maintain an acute angle in relation to a plane of the base. In a transport orientation, the easel allows the housing to fold against the base. The easel in the transport orientation serves as a handle for the gaming unit.
    Type: Application
    Filed: April 21, 2009
    Publication date: October 15, 2009
    Applicant: E-Max Gaming Corporation
    Inventors: James A. Campos, Gary Cooper
  • Publication number: 20090255285
    Abstract: The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
    Type: Application
    Filed: June 17, 2009
    Publication date: October 15, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Barbara Haviland Minor, Velliyur Nott Mallikarjuna Rao, Donald Bernard Bivens, Deepak Perti, Mark Steven Baunchalk
  • Publication number: 20090256370
    Abstract: Energy absorbers particularly well suited for use in a collision between a vehicle and a pedestrian so as to reduce collision energy transmitted to the pedestrian and having a width w, a height h, a front wall a, a top wall c and a bottom wall d such that the height is between 0.8 w and 1.0 w; the thickness of the front wall (t-a) is between 0.06 w and 0.09 w; the thickness of the top wall (t-c) is between 0.03 w and 0.09 w; the thickness of the bottom wall (t-d) is between 0.03 w an 0.09 w; and the energy absorber is made substantially of a thermoplastic material having an elongation at break higher than 20% between ?20° C. and +60° C. (measured according ISO 527-1/-2); a yield strength between 30 and 40 MPa (measured according ISO 527-1/-2); modulus of elasticity between 1000-1500 MPa (measured according ISO 527-1/-2); and hardness Shore D between 50 ShD and 80 ShD (measured according ISO 868).
    Type: Application
    Filed: April 7, 2009
    Publication date: October 15, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Michal Siler, Adam J. Van Der Lelij
  • Publication number: 20090258137
    Abstract: Thermoplastic compositions containing certain salts of fluorinated sulfonic acids adhere especially well to coatings (paints) applied to the surface(s) of that composition. Useful parts that can be made include painted automotive body parts, appliance cases, and other parts with painted aesthetically pleasing surfaces.
    Type: Application
    Filed: June 18, 2009
    Publication date: October 15, 2009
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gregory R. Alms, Toshikazu Kobayashi, Nandakumar S. Rao, Andreas Renken