Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/680
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > With window means
Description: Subject matter under 678 wherein the housing or package has a physical opening or area otherwise transparent to ultraviolet, visible, or infrared light.


Sub-classes under this class:

Class Number Class Name Patents
257/681 For erasing eprom 59


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
5557115 Light emitting semiconductor device with sub-mount Sep. 17, 1996
5550675 Semiconductor light receiving apparatus Aug. 27, 1996
5534725 Resin molded charge coupled device package and method for preparation thereof Jul. 9, 1996
5523608 Solid state imaging device having a solid state image sensor and its peripheral IC mounted on one package Jun. 4, 1996
5523586 Burn-in socket used in a burn-in test for semiconductor chips Jun. 4, 1996
5521992 Molded optical interconnect May. 28, 1996
5498906 Capacitive coupling configuration for an intergrated circuit package Mar. 12, 1996
5491361 Hydrogen out venting electronic package Feb. 13, 1996
5491362 Package structure having accessible chip Feb. 13, 1996
5477075 Solid state photodetector with light-responsive rear face Dec. 19, 1995
5473191 Hybrid integrated circuit device with apertured cover Dec. 5, 1995
5463229 Circuit board for optical devices Oct. 31, 1995
5440452 Surface mount components and semifinished products thereof Aug. 8, 1995
5438216 Light erasable multichip module Aug. 1, 1995
5408121 Semiconductor device, an image sensor device, and methods for producing the same Apr. 18, 1995
5399805 Metal electronic package with reduced seal width Mar. 21, 1995
5396086 LED spacer assembly Mar. 7, 1995
5371408 Integrated circuit package with removable shield Dec. 6, 1994
5357056 Chip carrier for optical device Oct. 18, 1994
5355016 Shielded EPROM package Oct. 11, 1994
5352852 Charge coupled device package with glass lid Oct. 4, 1994
5319242 Semiconductor package having an exposed die surface Jun. 7, 1994
5300808 EPROM package and method of optically erasing Apr. 5, 1994
5296724 Light emitting semiconductor device having an optical element Mar. 22, 1994
5293511 Package for a semiconductor device Mar. 8, 1994
5285107 Hybrid integrated circuit device Feb. 8, 1994
5278429 Semiconductor device having improved adhesive structure and method of producing same Jan. 11, 1994
5272374 Production method for an IC card and its IC card Dec. 21, 1993
5262675 Laser diode package Nov. 16, 1993
5256901 Ceramic package for memory semiconductor Oct. 26, 1993
5223746 Packaging structure for a solid-state imaging device with selectively aluminium coated leads Jun. 29, 1993
5220198 Solid state imaging apparatus in which a solid state imaging device chip and substrate are face-bonded with each other Jun. 15, 1993
5161087 Pivotal heat sink assembly Nov. 3, 1992
5155660 Semiconductor device Oct. 13, 1992
5150180 Packaged semiconductor device with high energy radiation absorbent glass Sep. 22, 1992
5122861 Solid state image pickup device having particular package structure Jun. 16, 1992
5121188 Laser module assembly Jun. 9, 1992
5109454 Light communication apparatus Apr. 28, 1992
5109455 Optic interface hybrid Apr. 28, 1992
5089861 Semiconductor laser device with mounting block Feb. 18, 1992
5087964 Package for a light-responsive semiconductor chip Feb. 11, 1992
5083192 Cluster mount for high intensity LEDs Jan. 21, 1992
5072284 Solid state image pickup device Dec. 10, 1991
5068713 Solid state image sensing device Nov. 26, 1991
5045921 Pad array carrier IC device using flexible tape Sep. 3, 1991
5043845 High-speed CCD sensor mounting system with improved signal to noise operation and thermal contact Aug. 27, 1991
5034800 Hollow plastic package for semiconductor devices Jul. 23, 1991
5027190 Carrier element to be incorporated into an identity card Jun. 25, 1991
5022035 Semiconductor laser device Jun. 4, 1991
5020065 Semiconductor laser device May. 28, 1991

1 2 3 4 5 6 7 8 9 10 11 12


 
 
  Recently Added Patents
Nitrogenated carbon electrode for chalcogenide device and method of making same
Front bumper for a vehicle
Electrical connector
Electronic money system and electronic money terminal device
Fishing rod holder
Method of producing near-infrared absorbing dye compound
Bioindex mechanism for increasing the relative speed of biometric identification against large population samples
  Randomly Featured Patents
Sprinkler
Catalysts for the oxidation of unsaturated aldehydes to produce carboxylic acids and methods of making the same
Composition control of electrodeposited nickel-cobalt alloys
Sense amplifier circuit for semiconductor memory devices
Adaptive receiver for CDMA base stations
Semiconductor integrated circuit and test pattern generation method therefor
Methods of determining loads and fiber orientations in anisotropic non-crystalline materials using energy flux deviation
Method of making crystalline sugar and products resulting therefrom
Holter recorder testing device
Cryogenic coupling