Patent application number | Description | Published |
20080254567 | Thick film conductive composition and processe for use in the manufacture of semiconductor device - The present invention is directed to a thick film conductive composition comprising: a) electrically conductive silver powder; b) ZnO powder; c) lead-free glass frits wherein based on total glass frits: Bi | 10-16-2008 |
20090001328 | Paste for Solar Cell Electrode and Solar Cell - In a paste for a solar cell light-receiving surface electrode including silver particles, glass frit, resin binder, and thinner, silver particles with a specific surface of 0.20-0.60 m | 01-01-2009 |
20090126797 | ELECTRODE PASTE FOR SOLAR CELL AND SOLAR CELL ELECTRODE USING THE PASTE - An electrode paste for a solar cell comprising electrically conductive particles, lead-free glass frit, a resin binder and zinc oxide particles, wherein zinc oxide particles having a specific surface area of 6 m | 05-21-2009 |
20090298283 | CONDUCTIVE COMPOSITIONS AND PROCESSES FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES - ORGANIC MEDIUM COMPONENTS - Embodiments of the invention relate to a silicon semiconductor device, and a conductive paste for use in the front side of a solar cell device. | 12-03-2009 |
20090301553 | GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS - The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing. | 12-10-2009 |
20090301554 | GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS - The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing. | 12-10-2009 |
20090317940 | PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL - In a paste for a solar cell light-receiving surface electrode including silver particles, glass frit, resin binder, and thinner, silver particles with a specific surface of 0.20-0.60 m | 12-24-2009 |
20100078603 | PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL - In a paste for a solar cell light-receiving surface electrode including silver particles, glass frit, resin binder, and thinner, silver particles with a specific surface of 0.20-0.60 m | 04-01-2010 |
20100126565 | CONDUCTIVE PASTE FOR SOLAR CELL ELECTRODE - To obtain low resistance and high adhesion at the same time in a solar cell electrode, a conductive paste is offered. A conductive paste for solar cell electrode contains conductive powder, organic medium and glass frit which is mixture of more than one kind of glass frit such as a mixture of glass frit containing at least PbO and glass frit containing at least Bi2O3. | 05-27-2010 |
20100227433 | ELECTROCONDUCTIVE THICK FILM COMPOSITION, ELECTRODE, AND SOLAR CELL FORMED THEREFROM - The electroconductive thick film paste of the present invention is a silver electroconductive paste, which includes silver particles, glass particles, and an organic vehicle, and is used in an electrode for connecting a back face terminal on the silicon substrate of a solar cell, and is characterized by the fact that the average particle diameter of said silver particles is 3.0-15.0 μm. The present invention is further directed to an electrode formed from the composition as detailed above and a solar cell comprising said electrode. | 09-09-2010 |
20100308462 | GLASS COMPOSITIONS USED IN CONDUCTORS FOR PHOTOVOLTAIC CELLS - The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing. | 12-09-2010 |