Patents
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
03/1997
03/26/1997EP0764967A1 Low cost system for effecting high density interconnection between integrated circuit devices
03/26/1997EP0764964A1 Flat type image display apparatus and fabrication method thereof
03/25/1997US5614786 Fluorescent display device with insulated grid
03/25/1997US5614781 Flat panel device
03/25/1997US5614353 Coonductive line
03/19/1997CN1145688A Method and device of matrix display
03/18/1997US5612712 Diode structure flat panel display
03/12/1997EP0762744A1 Thermal imaging device
03/12/1997EP0762465A1 Cathode ray tube and method of manufacturing the same
03/12/1997CN2249448Y Colour teletron without shadow mask
03/11/1997US5610078 Method for making transmission mode 1.06μm photocathode for night vision
03/06/1997WO1997008731A1 Field emission display device with focusing electrodes at the anode and method for constructing same
03/06/1997WO1997008730A1 Display system
03/06/1997WO1997008726A1 Electron source
03/05/1997EP0760525A1 Electron tube
03/04/1997US5608579 Projection TV set apparatus
03/04/1997US5608419 Gas flat display tube with anode gates
02/1997
02/27/1997WO1997007524A1 Display panels using fibrous field emitters
02/27/1997CA2227510A1 Display panels using fibrous field emitters
02/26/1997CN1143828A Deflection yoke locking arrangement
02/26/1997CN1143827A Cathode-ray tube and manufacturing method thereof
02/20/1997WO1997006549A1 Field electron emission materials and devices
02/20/1997WO1997001861A3 X-ray detector
02/20/1997EP0724770A4 Method and device of matrix display
02/20/1997CA2227322A1 Field electron emission materials and devices
02/19/1997EP0758485A1 Selectively shaped field emission electron beam source, and phosphor array for use therewith
02/19/1997EP0728316A4 Monocular night vision devices
02/19/1997EP0676084A4 Triode structure flat panel display employing flat field emission cathodes.
02/19/1997CN1143427A Stiffened support springs and CRT incorporating same
02/19/1997CN1143258A Color kinescope with improved aperture space distance shadow mask
02/19/1997CN1143232A Image display device
02/19/1997CN1143051A Electric conducting glass and image formationdevice by using said electric conducting glass
02/18/1997US5604397 Improved terminal lead structure for a flourescent display device
02/18/1997US5604395 Color cathode-ray tube having substantially flat face and rear plates opposing each other
02/18/1997US5604394 Image display apparatus
02/18/1997US5603650 Image display apparatus and method of making the same
02/13/1997WO1997005639A1 Electron-emitting electrode, method of manufacturing the same, and light-emitting device having the same
02/11/1997US5602443 Cathode-ray tube
02/11/1997US5601966 Forming electroconductive stripe on substrate surface, then covering it with a dielectric layer and another conductive layer, patterning and etching expose parts of conductive stripe for pixels
02/06/1997WO1997004482A1 Method for forming high resistance resistors for limiting cathode current in field emission displays
02/05/1997EP0757372A1 Field emission display fabrication method
02/05/1997EP0757371A2 Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
02/05/1997EP0757341A1 Limiting and selfuniforming cathode currents through the microtips of a field emission flat pannel display
02/04/1997US5600200 Wire-mesh cathode
01/1997
01/30/1997WO1997003454A1 Cathode structure comprising a heating element
01/29/1997EP0756307A2 Cathode ray tube and manufacturing method therefor
01/29/1997EP0756303A2 Method of manufacturing a field emission array
01/29/1997EP0755569A1 Colour cathode ray tube comprising an in-line electron gun
01/28/1997US5598056 Multilayer pillar structure for improved field emission devices
01/28/1997US5598054 Display device of the flat-panel type comprising an electron transport duct and a segmented filament
01/28/1997US5597518 Method for producing self supporting flat video display
01/23/1997WO1997002586A1 Direct electron injection field-emission display device and fabrication process
01/23/1997DE19535553A1 X=ray image amplifier for X=ray diagnostic appts.
01/22/1997EP0755042A1 Method and device for uniforming luminosity and reducing phosphor degradation of a field emission flat display
01/22/1997EP0754348A1 Colour display tube comprising an in-line electron gun
01/16/1997WO1997001861A2 X-ray detector
01/15/1997CN1140510A Diamond fiber field emitters
01/14/1997US5594300 Color picture tube having a tensioned mask and compliant support frame assembly
01/14/1997US5594296 Electron source and electron beam apparatus
01/14/1997US5593335 Method of manufacturing an electron source
01/08/1997EP0752116A1 Method of manufacturing a substrate with reduced glare, method for manufacturing a display window of a cathode ray tube and a cathode ray tube having a display window
01/08/1997CN1139815A Electronic source and method thereof
01/08/1997CN1139814A Colour cathod ray tube and making method
01/07/1997US5592206 Write head for fluorescent printer
01/07/1997US5592205 Color print head
01/07/1997US5592056 Electrical protection of an anode of a flat display screen
12/1996
12/31/1996US5589738 Field emission type display device
12/31/1996US5589731 Internal support structure for flat panel device
12/31/1996US5588894 Field emission device and method for making same
12/27/1996EP0739492A4 High frequency scan converter
12/27/1996EP0676083A4 Diode structure flat panel display.
12/24/1996US5587628 Field emitter with a tapered gate for flat panel display
12/24/1996US5587627 Planar display apparatus having exposed insulated substrate portion
12/24/1996US5587623 Field emitter structure and method of making the same
12/24/1996US5587583 Thermal imaging device
12/19/1996WO1996041327A1 Tesselated electroluminescent display having a multilayer ceramic substrate
12/18/1996EP0748513A1 Field emitter flat display containing a getter and process for obtaining it
12/17/1996US5585867 Projection tube and its application in a video projection system
12/17/1996US5585301 Method for forming high resistance resistors for limiting cathode current in field emission displays
12/17/1996US5584738 Cathode ray tube apparatus and method of manufacturing the same
12/16/1996EP0681311A4 Field-effect emitter device.
12/11/1996EP0747925A2 Image display apparatus
12/11/1996EP0747924A2 Image forming apparatus
12/11/1996EP0747923A1 Deflection yoke locking arrangement
12/11/1996EP0747922A2 Color picture tube having shadow mask with improved aperture spacing
12/11/1996EP0747920A2 Edge electron emitters for an array of feds
12/11/1996EP0747874A1 Anode switching in a flat panel display
12/10/1996US5583393 Selectively shaped field emission electron beam source, and phosphor array for use therewith
12/10/1996US5583391 Color picture tube shadow mask having improved mask aperture pattern
12/10/1996US5582859 Multilayer antireflective coating for video display panel
12/05/1996WO1996038854A1 Lateral-emitter field-emission device with simplified anode and fabrication thereof
12/05/1996WO1996038853A1 A field emission display device
12/05/1996CA2221378A1 Lateral-emitter field-emission device with simplified anode and fabrication thereof
12/04/1996EP0745265A1 Diamond or diamond-like or glassy carbon fiber field emitter
12/04/1996CN1137213A Electron-emitting device as well as electron source and image-forming apparatus using such device
12/04/1996CN1137164A Electron-emitting device and electron source and image-forming apparatus using same as well as method of manufacturing the same
12/03/1996US5581159 Back-to-back diode current regulator for field emission display
12/03/1996US5581149 Display tube for light source
12/03/1996US5581148 Flat type image display apparatus and fabrication method therefor
11/1996
11/27/1996EP0529090B1 Cathode luminescence device
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