Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/E23.104
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Packaging, interconnects, and markings for semiconductor or other solid-state devices (epo) > Arrangements for cooling, heating, ventilating or temperature compensation; temperature-sensing arrangements (epo) > Selection of materials, or shaping, to facilitate cooling or heating, e.g., heat sinks (epo) > Cooling facilitated by shape of device (epo) > Characterized by shape of housing (epo)
Description: This subclass is indented under subclass E23.102. This subclass is substantially the same in scope as ECLA classification H01L23/367H.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
4396935 VLSI Packaging system Aug. 2, 1983
4246597 Air cooled multi-chip module having a heat conductive piston spring loaded against the chips Jan. 20, 1981
4147889 Chip carrier Apr. 3, 1979
4092697 Heat transfer mechanism for integrated circuit package May. 30, 1978
4000509 High density air cooled wafer package having improved thermal dissipation Dec. 28, 1976

1 2 3 4 5 6 7










 
 
  Recently Added Patents
Image sorting device, method, program, and integrated circuit and storage medium storing said program
Mobile communication device
Dual functional medium shredding machine structure
Methods of saccharification of polysaccharides in plants
Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
Point-of-sale server and method
RF power amplifier circuit with mismatch tolerance
  Randomly Featured Patents
Quickly crystallizing polyester compositions
Method of producing a crystal sheet, apparatus for use in producing the same, and solar cell
Fire resistant piping system
Stable waterborne polymer compositions containing poly(alkyleneimines)
Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid, and process for its production
System and method for updating and sharing private library profile data to facilitate delivery of electronic content to libraries
Fuel supply system for use with internal combustion engine
Apparatus and method for event correlation and problem reporting
Signal interpolators
Method and apparatus for controlling thermal transfer in a cyclic vacuum processing system