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Browse by Category: Main > Physics
Class Information
Number: 257/681
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > With window means > For erasing eprom
Description: Subject matter wherein the window means is provided for transmitting light to erase an electrically programmable read-only memory (EPROM).










Patents under this class:
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Patent Number Title Of Patent Date Issued
8624371 Methods of fabrication of package assemblies for optically interactive electronic devices and package assemblies therefor Jan. 7, 2014
8526194 Anti-ultraviolet memory device and fabrication method thereof Sep. 3, 2013
8426954 Methods of fabrication of package assemblies for optically interactive electronic devices and package assemblies therefor Apr. 23, 2013
8022519 System-in-a-package based flash memory card Sep. 20, 2011
8008770 Integrated circuit package system with bump pad Aug. 30, 2011
8008762 Methods of fabrication of package assemblies for optically interactive electronic devices and package assemblies therefor Aug. 30, 2011
7964945 Glass cap molding package, manufacturing method thereof and camera module Jun. 21, 2011
7964954 Integrated circuit having a semiconductor sensor device with embedded column-like spacers Jun. 21, 2011
7869279 EEPROM memory device and method of programming memory cell having N erase pocket and program and access transistors Jan. 11, 2011
7683477 Semiconductor device including semiconductor chips having contact elements Mar. 23, 2010
7612442 Semiconductor device Nov. 3, 2009
7605455 Semiconductor device Oct. 20, 2009
7545036 Semiconductor device that suppresses variations in high frequency characteristics of circuit elements Jun. 9, 2009
7535071 System and method of integrating optics into an IC package May. 19, 2009
7528473 Electronic circuit, a semiconductor device and a mounting substrate May. 5, 2009
7504670 Sealing structure for mounting a semiconductor device to a substrate Mar. 17, 2009
7468293 Method for the production of window elements which can be soldered into a housing in a hermetically tight manner and of a window element sealing a housing Dec. 23, 2008
7405470 Adaptable electronic storage apparatus Jul. 29, 2008
7348241 Cell structure of EPROM device and method for fabricating the same Mar. 25, 2008
7320738 Method for encapsulation of a chip card and module obtained thus Jan. 22, 2008
7276413 NROM flash memory devices on ultrathin silicon Oct. 2, 2007
7274096 Light transmissive cover, device provided with same and methods for manufacturing them Sep. 25, 2007
7262455 Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system Aug. 28, 2007
7205643 Stray field shielding structure for semiconductors Apr. 17, 2007
7157794 Semiconductor device that suppresses variations in high frequency characteristics of circuit elements Jan. 2, 2007
7157742 Integrated circuit device Jan. 2, 2007
7154053 Optoelectronic package with wire-protection lid Dec. 26, 2006
7049690 Information card May. 23, 2006
7015579 Semiconductor device for fingerprint recognition Mar. 21, 2006
6995462 Image sensor packages Feb. 7, 2006
6919628 Stack chip package structure Jul. 19, 2005
6740603 Control of Vmin transient voltage drift by maintaining a temperature less than or equal to 350.degree. C. after the protective overcoat level May. 25, 2004
6690057 EPROM structure for a semiconductor memory Feb. 10, 2004
6646289 Integrated circuit device Nov. 11, 2003
6576991 Device with integrated circuit protected against attacks made by the controlled destruction of an additional layer Jun. 10, 2003
6483030 Snap lid image sensor package Nov. 19, 2002
6441499 Thin form factor flip chip ball grid array Aug. 27, 2002
6121656 Semiconductor memory device mounted with a light emitting device Sep. 19, 2000
6114621 Photomultiplier with magnetic shielding case Sep. 5, 2000
6020646 Intergrated circuit die assembly Feb. 1, 2000
5949655 Mounting having an aperture cover with adhesive locking feature for flip chip optical integrated circuit device Sep. 7, 1999
5867368 Mounting for a semiconductor integrated circuit device Feb. 2, 1999
5834799 Optically transmissive preformed planar structures Nov. 10, 1998
5760439 Semiconductor memory device Jun. 2, 1998
5703395 Electronic memory device having a non-peripheral contact for reading and writing Dec. 30, 1997
5541448 Electronic circuit card Jul. 30, 1996
5495450 Method and assembly for mounting an electronic device having an optically erasable surface Feb. 27, 1996
5455785 Many time programmable memory card with ultraviolet erasable memory Oct. 3, 1995
5438216 Light erasable multichip module Aug. 1, 1995
5410181 Assembly for mounting an electronic device having an optically erasable surface Apr. 25, 1995

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