Toppan Printing Co.,Ltd. Patent applications |
Patent application number | Title | Published |
20140209174 | INK FOR FORMING COMPOUND SEMICONDUCTOR THIN FILM AND PRODUCTION METHOD THEREOF - A method for producing a nanoparticle for forming a CZTS compound semiconductor thin film is provided which includes the step of reacting a solution including a metal salt or a metal complex with a solution including a chalcogenide salt to produce a CZTS compound nanoparticle. A CZTS compound semiconductor thin film is formed by coating or printing the nanoparticle for forming the CZTS compound semiconductor thin film, and subjecting it to a heat treatment. A solar cell including the CZTS compound semiconductor thin film as the light-absorbing layer is provided. | 07-31-2014 |
20130209868 | LITHIUM ION BATTERY EXTERIOR MATERIAL - A lithium ion battery exterior material, includes: a base material layer, and a sequentially laminated adhesive layer, aluminum foil layer provided with a corrosion prevention treated layer, and an adhesive resin layer on one surface of the base material layer; wherein, the adhesive resin layer contains an acid-modified polyolefin resin and a miscible elastomer dispersed in the acid-modified polyolefin at a dispersed phase size of 1 nm to less than 1 μm. | 08-15-2013 |
20100078630 | Organic Electroluminescence Element, Method for Manufacturing the Same, Image Display Unit and Illuminating Device - In an organic electroluminescent element of the present invention, which has at least a hole transport layer having an inorganic compound and an organic luminescent layer between a first electrode and a second electrode on a substrate, a high light extraction efficiency can be obtained by reflecting light emitted from the organic luminescent layer off the hole transport layer. | 04-01-2010 |