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Class Information
Number: 313/524
Name: Electric lamp and discharge devices > Photosensitive > With optical device
Description: Subject matter wherein the lamp or discharge device includes an optical element of the physical type integral therewith.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8395568 Light emitting, photovoltaic or other electronic apparatus and system Mar. 12, 2013
8384630 Light emitting, photovoltaic or other electronic apparatus and system Feb. 26, 2013
7742208 Holographic display and methods of manufacture and use Jun. 22, 2010
7297924 Imaging device with focus switching means for day and night vision Nov. 20, 2007
7251400 Absorptive clad fiber optic faceplate tube Jul. 31, 2007
7176429 Electron tube Feb. 13, 2007
7064486 Locking device for microchannel plate in image amplifier tube Jun. 20, 2006
7015641 Reduced veiling glare cathode window Mar. 21, 2006
7005795 Electron bombardment of wide bandgap semiconductors for generating high brightness and narrow energy spread emission electrons Feb. 28, 2006
6960879 Distortion correction of an image intensifier Nov. 1, 2005
6911643 Night-vision device Jun. 28, 2005
6898890 Night-vision optical device having controlled life expectancy May. 31, 2005
6765352 Photocathode and electron tube Jul. 20, 2004
6713668 Solar energy converter and solar energy conversion system Mar. 30, 2004
6667572 Image display apparatus using nanotubes and method of displaying an image using nanotubes Dec. 23, 2003
6657178 Electron bombarded passive pixel sensor imaging Dec. 2, 2003
6657384 Apparatus for measuring light intensity of excimer lamp Dec. 2, 2003
6653547 Solar energy converter Nov. 25, 2003
6509701 Method and device for generating optical radiation Jan. 21, 2003
6437491 System for enhanced vision employing an improved image intensifier with an unfilmed microchannel plate Aug. 20, 2002
6275270 Video display and image intensifier system Aug. 14, 2001
6198090 Night vision device and method Mar. 6, 2001
6069352 Intensity control system for intensified imaging systems May. 30, 2000
6057639 Photoemission apparatus with spatial light modulator May. 2, 2000
5977705 Photocathode and image intensifier tube having an active layer comprised substantially of amorphic diamond-like carbon, diamond, or a combination of both Nov. 2, 1999
5965982 Side-on type photomultiplier Oct. 12, 1999
5962843 Night vision having an image intensifier tube, improved transmission mode photocathode for such a device, and method of making Oct. 5, 1999
5883381 Night vision device having series regulator in power supply for MCP voltage control Mar. 16, 1999
5883380 Night vision device, improved image intensifier tube for such a device having reduced particulate contamination and method of making Mar. 16, 1999
5864207 Photomultiplier with lens element Jan. 26, 1999
5847380 Side-on type photomultiplier comprising an envelope having an opening, a lens element, and a lens positioning structure Dec. 8, 1998
5828166 Image intensifier system incorporated into a removable lens daylight imaging system Oct. 27, 1998
5811932 X-ray detector having an entrance section including a low energy x-ray filter preceding a conversion layer Sep. 22, 1998
5742115 Color image intensifier device and method for producing same Apr. 21, 1998
5729010 Night vision device localized irradiance attenuation Mar. 17, 1998
5723943 Methods and apparatuses for high-speed control of lamp intensities and/or wavelengths and for high-speed optical data transmission Mar. 3, 1998
5633493 Image tube having a YAG crystal May. 27, 1997
5598060 Segmented photomultiplier tube with at least two ways disposed on both sides of an axial plane Jan. 28, 1997
5557166 Reflection-type photoelectronic surface and photomultiplier Sep. 17, 1996
5532475 Method and apparatus for two-dimensional radiation detection Jul. 2, 1996
5510588 Image intensifier apparatus Apr. 23, 1996
5510673 Shock resistant cascaded microchannel plate assemblies and methods of use Apr. 23, 1996
5506402 Transmission mode 1.06 .mu.M photocathode for night vision having an indium gallium arsenide active layer and an aluminum gallium azsenide window layer Apr. 9, 1996
5506403 Radiation image intensifier having a metal convex-14 Spherical radiation window which is thicker around the periphery than at the center Apr. 9, 1996
5495141 Collimator application for microchannel plate image intensifier resolution improvement Feb. 27, 1996
5493174 Imaging tube having improved fluorescent surface structure on fiber optic plate Feb. 20, 1996
5416315 Visor-mounted night vision visor May. 16, 1995
5408086 Head-mounted flip-up night vision device with automatic turn-off upon flip-up Apr. 18, 1995
5408088 Electrostatically-focused image intensifier tube and method of making Apr. 18, 1995
5404072 Unistructural housing for an image intensifier tube Apr. 4, 1995

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