Ruggedized high-volume enviromentally-friendly electrophoretic cell
The invention, as claimed, is intended to provide a remedy. It solves the problem of how to manufacture an electrophoretic cell which is of relatively great structural integrity and which achieves tha... Read More
Inventors: Jacobs, Michael;, Assignee: |
Tape data carrier, method and device for manufacturing the same
The given problem is solved by the fact that the information carrier is a film structure which comprises at least one layer of a polymer material having a relief surface formed by recesses and/or thro... Read More
Inventors: Belousov, Boris Ilich; Belousov, Anton Borisovich; Kondratenko, Mikhail Julianovich; Kim, Svyatoslav Eliseevich;, Assignee: |
Method and apparatus for capacity-efficient restoration in an optical communication system
The present invention overcomes the previously mentioned disadvantages by using a hybrid protection architecture for an optical communication system comprising a plurality of interconnected nodes. The... Read More
Inventors: Chaudhuri, Sid; Cortez, Bruce Gilbert; Zelingher, Simon S.;, Assignee: AT&T Corp. (New York, NY) |
Single wall domain latrix for optical data processing system
The optical page composer of the present invention is comprised of a magnetizable layer in which single wall domains or bubbles may be sustained and moved about and to which are inductively coupled a ... Read More
Inventors: Hanson, Marlin M.; Torok, Ernest J.;, Assignee: Sperry Rand Corporation (New York, NY) |
Microstructure-bearing articles of high refractive index
; PREFERRED EMBODIMENTS The optical resinous articles of the present invention are characterized by a surface with replicated microstructure comprising a plurality of utilitarian discontinuities, such... Read More
Inventors: Ja Chisholm, Bret; Coyle, Dennis Joseph; Resue, James Alan;, Assignee: General Electric Company (Niskayuna, NY) |
Line light source including fluorescent colorant
The present invention provides a line light source which exhibits improved conspicuity in environments of high ambient lighting conditions. According to one embodiment of the present invention, a line... Read More
Inventors: Dreyer, Jr., John F.; Bradshaw, Thomas I.; Burns, David M.; Pavelka, Lee A.; Orensteen, Bruce D.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Waveguide security device
OF THE INVENTION Referring to the figures in detail, a preferred embodiment of a waveguide security verification device is shown in FIG. 1 by the reference numeral 10. A wide angle polychromatic illu... Read More
Inventors: Phillips, Stephen;, Assignee: |
Ink jet recording paper
What is claimed is: 1. An ink jet recording paper comprising: a substrate; an anchor coating layer adjacent said substrate, said anchor coating layer comprising a styrene/acryl copolymer resin having ... Read More
Inventors: Horiuchi, Hiroyuki;, Assignee: Nisshinbo Industries, Inc. (Tokyo, JP) |
Random phase plate for holography and process for manufacturing same
What is claimed is: 1. A process for producing a random phase holographic plate coated with polyvinyl butyral resin in which the thickness H of the resin varies in a continuous and random manner over ... Read More
Inventors: Abe, Michiharu;, Assignee: Ricoh Company, Ltd. (Tokyo, JP) |
Transfer lamination of vapor deposited foils, method and product
OF THE INVENTION As illustrated in FIG. 1, the product of this invention is a laminate 10 comprised of a substrate 12 having a foil of copper 14 adhering thereto. Foil 14 consisting of a vapor deposi... Read More
Inventors: Lifshin, Eric; Cargioli, Joseph D.; Schroder, Stephen J.; Wong, Joe;, Assignee: General Electric Company (Schenectady, NY) |
Method for applying an embossing foil to a flexible material
An object of the present invention is to overcome the disadvantages of the above-discussed methods and apparatus. A further object of the present invention is to provide a method of fixedly applying a... Read More
Inventors: Mitsam, Reinwald;, Assignee: Messrs. Leonhard Kurz (DE) |
Method of manufacture of foil material and the foil material made thereby
What is claimed is: 1. A method of manufacturing a foil material including a backing foil and metal layer portions thereon, which comprises the steps of: (a) coating a first surface of said backing fo... Read More
Inventors: Sander, Helfried;, Assignee: Messrs. Leonhard Kurz GmbH & Co. (Furth, DE) |
Method for forming an image comprising adherence of the image-receiving and image-forming material
OF THE INVENTION In the process of this invention, by forming images using a light-sensitive material and an image-receiving material, at least one of these materials having a transparent support, th... Read More
Inventors: Ishikawa, Minoru;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Process for preparing blazed holograms
According to the present invention, a process for preparing blazed holograms is provided which comprises fabricating a glass or metal plate having a surface of serrated cross section corresponding to ... Read More
Inventors: Kubo, Katsuhiro; Sakai, Keiji; Kurata, Yukio; Yamaoka, Hideyoshi;, Assignee: Sharp Kabushiki Kaisha (JP) |
Embossing foil
I claim: 1. An embossing foil of a laminate structure comprising: a backing foil; a separating layer; a transparent cover lacquer layer; a decorative layer means; and a foundation layer of a transluce... Read More
Inventors: Brehm, Ludwig;, Assignee: Leonhard Kurz GmbH & Co. (Fuerth, DE) |
Plastic molding of articles including a hologram or other microstructure
These and additional objects are accomplished by the various aspects of the present invention wherein, briefly and generally, a mold is formed by electrodeposition onto a model of an object to be mold... Read More
Inventors: D'Amato, Salvatore F.; Mallik, Donald W.;, Assignee: American Bank Note Holographics, Inc. (Elmsford, NY) |
Pre-imaged high resolution hot stamp transfer foil, article and method
What is claimed is: 1. In a method for producing a high resolution image of graphic quality on a substrate, providing a carrier, depositing a release coat on the carrier, depositing a vacuum deposited... Read More
Inventors: Phillips, Roger W.; Willison, Kraig R.;, Assignee: |
Holographic document and method for forming
I claim: 1. A method for forming a composite sheet adapted to apply a holographic image directly to a substrate comprising the steps of: (a) providing a film of material selected from the group consis... Read More
Inventors: Boswell, David R.;, Assignee: NovaVision, Inc. (Bowling Green, OH) |
Tamper evident and counterfeit resisting informational article and associated method
The present invention has met the above-described need by providing a means for an informational article, such as a temporary license plate as supplied by the state, to inherently resist counterfeitin... Read More
Inventors: Curiel, Yoram;, Assignee: Optical Security Group, Inc. (Denver, CO) |
Embossed-in-register manufacturing process
The principles of the present invention provide for a method of fabricating alternative building and finishing materials that have decorative motifs and surface textures that are mechanically embossed... Read More
Inventors: Cruz, Eugenio;, Assignee: Industrias Auxiliares Faus S.L. (Gandia, ES) |
Method for generating a hologram on a disc surface
The present invention relates to a method of generating a hologram on a disc surface. The method first provides for providing at least one calibration spot on the first disc surface, positioned within... Read More
Inventors: Berstis, Viktors;, Assignee: International Business Machines Corporation (Armonk, NY) |
Adhesive coated thin film label
The present invention provides a thin film label having a thickness in the range of 0.1 mil to 1.0 mil, which may be applied to substrates, such as glass or plastic bottles, or other containers. The l... Read More
Inventors: Fearn, Richard; Spear, Richard;, Assignee: Spear USA, LLC (Mason, OH) |
System and apparatus for the recording and projection of images in substantially 3-dimensional format
These and other objects of the invention which shall be hereinafter apparent are achieved by the SYSTEM AND APPARATUS FOR THE RECORDING AND PROJECTION OF IMAGES IN SUBSTANTIALLY 3-DIMENSIONAL FORMAT c... Read More
Inventors: Kremen, Stanley H.;, Assignee: |
Display device for both hardcopy and digital images
The present invention overcomes the drawbacks of conventional image viewing systems by permitting both hardcopy and digital viewing in the same device. In an embodiment of the invention, an image view... Read More
Inventors: Giesberg, Daniel Jay; Lappen, David Irwin; Lappen, William Ascher;, Assignee: Buy-Phone, Inc. (Encino, CA) |
Method for effecting illumination of an arbitrary aperture
OF THE INVENTION The method of the invention in its first aspect is preferably realized by way of a holographic recording assembly of a type shown in FIGS. 1 and 2, as assembly 10. The recording asse... Read More
Inventors: Lungershausen, Arnold W.; Arnold, Stephen C.;, Assignee: Eastman Kodak Company (Rochester, NY) |
Image recording medium and method of making same
The invention solves the problem of how to provide continuous structure information with respect to an object or a part of the human body in a form that is easily storable in conventional files, is ea... Read More
Inventors: Erickson, Ronald R.;, Assignee: Hologram Technology International, Inc. (Brooklyn, NY) |
Holographic display overlay
The present invention includes a holographic overlay positioned proximate a display screen of a wireless communication device. The holographic overlay is positioned such that it has a first appearance... Read More
Inventors: Windsor, Jeffry Clifton; Stanley, Robert James;, Assignee: Ericsson Inc. (Research Triangle Park, NC) |
Optical disc readout apparatus for different types of optical discs
: It is presumed that a disc type of standard density with a thickness of 1.2 mm (CD, CDROM), a disc type of high density with a thickness of 1.2 mm (HDMCD), and a disc type of high density with a thi... Read More
Inventors: Tsuchiya, Yoichi; Kajiyama, Seiji; Kanou, Yasuyuki;, Assignee: Sanyo Electric Co., Ltd. (Osaka, JP) |
Optical pickup using an optical phase plate
An object of the present invention is to provide an optical pickup apparatus which is compatible with a digital video disk and a recordable compact disk by removing a spherical aberration using a phas... Read More
Inventors: Yoo, Jang Hoon; Lee, Chul Woo; Chung, Chong Sam; Seong, Pyong Yong; Cho, Kun Ho; Choi, Hyun Seob; Lee, Yong Hoon; Kim, Tae Kyung; Park, No Kyong;, Assignee: Samsung Electronics Co., Ltd. (Kyungki-do, KR) |
Optical pickup using an optical phase plate
An object of the present invention is to provide an optical pickup apparatus which is compatible with a digital video disk and a recordable compact disk by removing a spherical aberration using a phas... Read More
Inventors: Yoo, Jang Hoon; Lee, Chul Woo; Chung, Chong Sam; Seong, Pyong Yong; Cho, Kun Ho; Choi, Hyun Seob; Lee, Yong Hoon; Kim, Tae Kyung; Park, No Kyong;, Assignee: Samsung Electronic Co., Ltd. (Kyungki-do, KR) |
Optical Systems 
