| Patent Number |
Title Of Patent |
Date Issued |
| 7250575 |
Wiring board, semiconductor device and display module |
July 31, 2007 |
| A wiring board includes: a flexible insulating base 1; a plurality of conductive wirings 2 arranged on the flexible insulating base 1; protruding electrodes 3 provided respectively at an end portion of the same side of each of the conductive wirings; external terminals 4, 5 formed re |
| 5526563 |
Method for manufacturing an electronic component |
June 18, 1996 |
| A flexible wiring board is constructed by placing, on a surface of a flexible ultraviolet-transmissive base member in the form of a layer, a conductive member in the form of a layer and a covering member in the form of a layer. The conductive member has an exposed leading area not covere |
| 5234522 |
Method of producing flexible printed-circuit board covered with coverlay |
August 10, 1993 |
| A flexible printed-circuit board covered with a coverlay is produced by bonding (a) a flexible printed-circuit board that comprises a flexible base having a surface bearing a circuit and (b) a polyimide film having a surface treated to increase adhering property and another surface not |
| 5171826 |
Heat resistant adhesive composition and bonding method using the same |
December 15, 1992 |
| A heat resistant adhesive composition comprising a specific polyamic acid solution and a bis-maleimide compound exhibits flexibility and excellent heat resistance after bonding two material bodies, and therefore, it can be suitably used for producing of flexible metal-clad laminates, |
| 5089346 |
Heat resistant adhesive composition and bonding method using the same |
February 18, 1992 |
| A heat resistant adhesive composition comprising a specific polyamic acid solution and a bis-maleimide compound exhibits flexibility and excellent heat resistance after bonding two material bodies, and therefore, it can be suitably used for producing of flexible metal-clad laminates, |
| 4389854 |
High speed freezing system for a refrigerator |
June 28, 1983 |
| A high speed freezing apparatus in use for a refrigerator. In the freezing apparatus, evaporators for the cold and freezing chambers are coupled in a series relation with respect to a compressor. An electromagnetic valve is provided in parallel with the evaporator for the cold chamber. W |
