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Class Information
Number: 257/E33.057
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Light emitting semiconductor devices having a potential or a surface barrier, processes or apparatus peculiar to the manufacture or treatment of such devices, or of parts thereof > Detail of nonsemiconductor component other than light-emitting semiconductor device (epo) > Packaging (epo) > Adapted for surface mounting (epo)
Description: This subclass is indented under subclass E33.056. This subclass is substantially the same in scope as ECLA classification H01L33/00B2B.

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
5167556 Method for manufacturing a light emitting diode display means Dec. 1, 1992
5116229 Light unit terminals maintained in bent condition May. 26, 1992
5040868 Surface-mountable opto-component Aug. 20, 1991
5035483 Surface-mountable opto-component Jul. 30, 1991
5015803 Thermal performance package for integrated circuit chip May. 14, 1991
4959761 Surface mounted led package Sep. 25, 1990
4935856 Surface mounted LED package Jun. 19, 1990
4924351 Recessed thermally conductive packaged semiconductor devices May. 8, 1990
4894751 Printed circuit board for electronics Jan. 16, 1990
4890383 Method for producing displays and modular components Jan. 2, 1990
4851824 Light emitting diode display panel Jul. 25, 1989
4843280 A modular surface mount component for an electrical device or led's Jun. 27, 1989
4809053 Semiconductor device and lead frame used therefor Feb. 28, 1989
4797715 Optoelectric component for surface mounting Jan. 10, 1989
4727457 Surface-mounted optoelectronic device Feb. 23, 1988
4316208 Light-emitting semiconductor device and method of fabricating same Feb. 16, 1982

1 2 3 4 5 6 7 8

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