E.i. Dupont De Nemours and Company

Chameleon Optics, Inc.

Other

Paul James Martin

Andrew M Weber

Torence J Trout

Thomas Eugene Dueber

William John Gambogi, Jr

Steven Robert Mackara

Roger W Lee

Robert George Melega

Marie Di Pasquale

A flexible electrochromic device is disclosed, the device including a flexible substrate with at least one electrically conductive surface, and an electrochromic layer comprising particles of water-insoluble metal ferrocyanide with an average particle size less than about one micron, and polymer, the electrochromic layer deposited on a conductive surface of the flexible substrate, wherein the device is capable of being deformed and returned to 'flatness' in an undamaged state.

Metal ferrocyanide-polymer composite layer within a flexible electrochromic device

A flexible electrochromic device is disclosed, the device including a flexible substrate with at least one electrically conductive surface, and an adhesive ion-conducting layer including a) a polymer binder selected from the group of polyvinylpyrrolidone and copolymers of vinylpyrrolidone, and b) a source of mobile cations, e.g., alkali metal salts, acids, polyelectrolytes and polyacids, wherein the device is capable of being deformed and returned to 'flatness' in an undamaged state.

Adhesive ion-conducting layer for flexible electrochromic devices

An articulated upper extremity splint for immobilizing and supporting an injured upper extremity. The splint includes a frame. The frame includes a proximal support section and a distal support section. Interconnecting the confronting ends of the proximal support section and the distal support section is a connector. The connector provides multi-directional movement for the proximal support section and the distal support section, respectively. The proximal support section and the distal support section include respective extensible support rods. The support rods are telescopically received by respective tubes of the proximal support section and the distal support section. The rods are releasably secured to the associate tubes for adjusting, respectively, the length of the proximal support section and the distal support section. Through this arrangement, the articulated upper extremity splint provides flexion and extension movements with medial and lateral side movements to the distal support section and the proximal support section, respectively.

Articulated upper extremity splint to immobilize and support an injured limb

A flexible electrochromic device is disclosed, the device including a flexible substrate with at least one electrically conductive surface, and an electrochromic layer comprising a perfluorosulfonated anionic polyelectrolyte and a metal oxide, the electrochromic layer deposited on a conductive surface of the flexible substrate, wherein the device is capable of being deformed and returned to &ldquo;flatness&rdquo; in an undamaged state.

Flexible electrochromic devices

The present invention relates to holographic multicolor optical elements for use as multicolor filters in liquid crystal displays and methods of making the elements. The elements can be used as multicolor reflective or transmission filters The elements can have one, two, three or more holographic recording film layers Each layer comprises at least first and second pixel volumes containing holographic mirrors and preferably third pixel volumes containing a holographic mirror.

Holographic Multicolor optical elements for use in liquid crystal

Broad band reflection holograms and process for producing broad band reflection holograms in photosensitive elements comprising photopolymer photosensitive layers are disclosed. These holograms may be used to form very bright display holograms, ultraviolet, visible and infrared rejection filters, and holographic security devices, as well as may be used in a wide variety of other applications.

Broad band reflection holograms and a dry process for making same

A method for inhibiting the formation of blisters during the firing of intermediate layers of fired multilayer electronic components comprising the sequential steps of:

Growing community of inventors

Gloucester City, NJ, United States of America

Paul James Martin