| Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837) |
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| 03/02/1995 | WO1995006388A1 Life extender and bright light protection for cctv camera system with image intensifier |
| 02/28/1995 | US5394066 Cathodoluminescent screen including a matrix source of electrons |
| 02/28/1995 | US5393972 Imaging device with high speed shuttering |
| 02/21/1995 | US5391101 Method of manufacturing a feedback limited microchannel plate |
| 02/16/1995 | DE4427673A1 Pixel brightness control in a field-emission display by using sample-and-discharge circuits |
| 02/14/1995 | US5389985 Image recording apparatus and rearview CRT therefor |
| 02/07/1995 | US5387948 Method and apparatus for reducing scattered light in projection television tubes |
| 02/07/1995 | US5387838 Fluorescent display device with high duty ratio |
| 02/07/1995 | CA2011667C Automotive head-up display |
| 02/01/1995 | EP0637051A1 Image display apparatus and method of making the same |
| 02/01/1995 | CN1098224A The elastic member for supporting shadow mask of color picture tube |
| 01/31/1995 | US5386252 Projection system and display apparatus for compressing and expanding aspect ratio of a picture |
| 01/31/1995 | US5386175 Thin-type picture display device |
| 01/25/1995 | EP0635865A1 Field-emission display |
| 01/25/1995 | EP0635162A1 Self supporting flat video display |
| 01/25/1995 | CN2188248Y Modulation type vacuum phototube |
| 01/24/1995 | US5384597 Image pickup tube utilizing third electrode and its operating method |
| 01/18/1995 | EP0634776A1 Image intensifier tube |
| 01/18/1995 | EP0634775A1 Cathode-ray tube and method of manufacturing the same |
| 01/18/1995 | EP0634774A1 Color cathode-ray tube |
| 01/12/1995 | WO1995001705A1 Picture display device comprising a flat-panel type display unit |
| 01/12/1995 | CA2142285A1 Picture display device comprising a flat-panel type display unit |
| 01/10/1995 | US5381189 Projector in a projection television |
| 01/10/1995 | US5381000 Image intensifier with modified aspect ratio |
| 01/03/1995 | US5378963 Field emission type flat display apparatus |
| 01/03/1995 | US5378962 Method and apparatus for a high resolution, flat panel cathodoluminescent display device |
| 01/03/1995 | US5378640 Method of fabricating a transmission mode InGaAs photocathode for night vision system |
| 01/03/1995 | US5378502 Method of chemically modifying a surface in accordance with a pattern |
| 12/28/1994 | EP0631296A1 Flat type picture display apparatus |
| 12/28/1994 | EP0631295A2 Image-forming apparatus |
| 12/28/1994 | EP0630518A1 Vertical microelectronic field emission devices and methods of making same |
| 12/22/1994 | WO1994029893A1 Flat-panel type picture display device |
| 12/22/1994 | WO1994029841A1 Active matrix field emission display with peripheral drive signal supply |
| 12/21/1994 | EP0630037A1 Image display |
| 12/20/1994 | US5374870 Laser screen cathode-ray tube with increased life span |
| 12/14/1994 | EP0628982A2 Driving method for an electron beam emitting device |
| 12/14/1994 | EP0544739B1 Low light level, high resolution imager |
| 12/14/1994 | CN2185475Y Quick electronic functional signal generator |
| 12/14/1994 | CN1096398A Mthod of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron source |
| 12/08/1994 | WO1994028572A1 Display device of the flat-panel type comprising an electron transport duct and a segmented filament |
| 12/08/1994 | WO1994028571A1 Amorphic diamond film flat field emission cathode |
| 12/08/1994 | CA2398870A1 Electron beam array for surface treatment |
| 12/08/1994 | CA2164294A1 Amorphic diamond film flat field emission cathode |
| 12/07/1994 | CN1096132A Electron source and image-forming apparatus |
| 12/07/1994 | CN1096131A Colour display device |
| 12/07/1994 | CN1026943C Colour plate indicator |
| 12/06/1994 | US5371434 Radiation-emitting devices having an array of active components in contact with a fluorescent layer |
| 12/06/1994 | US5371433 Flat electron display device with spacer and method of making |
| 12/06/1994 | US5371431 Vertical microelectronic field emission devices including elongate vertical pillars having resistive bottom portions |
| 11/29/1994 | US5369268 X-ray detector with charge pattern read-out by TFT switching matrix |
| 11/29/1994 | US5369267 Microchannel image intensifier tube with novel sealing feature |
| 11/23/1994 | EP0625277A1 Flat screen having individually dipole-protected microdots |
| 11/23/1994 | CN1095524A 漫透射显像管 CRT diffuse transmittance |
| 11/23/1994 | CN1095522A Color cathode-ray tube including a shadow mask having holes arranged with a monotonically non-decreasing arrangement pitch |
| 11/22/1994 | US5367155 X-ray image intensifier tube with improved entrance section |
| 11/17/1994 | EP0624280A1 X-ray microscope with a direct conversion type x-ray photocathode |
| 11/17/1994 | DE4415812A1 Colour picture tube (colour television tube) with an in-line electron gun which has three astigmatic lenses |
| 11/15/1994 | US5365143 Color cathode ray tube having a plurality of masks |
| 11/15/1994 | US5365142 Cathode-ray tube wherein plural regions of phosphor screen are scanned independently of one another |
| 11/15/1994 | US5365056 X-ray image intensifier having an image sensor with amorphous semiconductor material layer |
| 11/15/1994 | US5364567 Aqueous solution of indium compound and amino silane, elimination of residual electrons |
| 11/09/1994 | EP0623944A1 Flat panel display apparatus, and method of making same |
| 11/08/1994 | US5363148 CRT display set and optical device having means for accurately positioning the CRT |
| 11/08/1994 | US5363021 Massively parallel array cathode |
| 11/08/1994 | US5362959 Ultrarapid camera for visulaizing the intensity profile of a laser |
| 11/03/1994 | DE4314336A1 Flat-image intensifier |
| 11/01/1994 | US5361020 Methods and apparatus for improving cathode ray tube image quality |
| 11/01/1994 | US5361015 Electron emission element |
| 10/26/1994 | EP0621624A1 Colour display device |
| 10/26/1994 | CN1094186A Kinescope arrangment and manufacture of same |
| 10/26/1994 | CN1026373C Color Picture tube having improved shadow mask-frame assembly support |
| 10/25/1994 | US5359266 System for generating triggering pulses for use in beam indexing type color cathode ray tubes |
| 10/25/1994 | US5359260 Displays |
| 10/25/1994 | US5359188 Input window consists of aluminum alloy containing magnesium, zirconium and atleast one metal selected from manganese, chromium, scandium and titanium; used for diagnosis of breast cancer and nondestructive testing in industries |
| 10/25/1994 | US5359187 Microchannel plate with coated output electrode to reduce spurious discharges |
| 10/19/1994 | EP0620581A2 Method of manufacturing electron source, electron source manufactured by said method, and image forming apparatus using said electron sources |
| 10/19/1994 | CN1093830A X-ray image pickup tube |
| 10/18/1994 | US5357355 Double sided thin panel display unit for displaying the same image |
| 10/18/1994 | US5357172 Current-regulated field emission cathodes for use in a flat panel display in which low-voltage row and column address signals control a much higher pixel activation voltage |
| 10/18/1994 | US5357100 Ionizing radiation converter with catadioptric electron focusing |
| 10/18/1994 | CA2041776C Projection cathode-ray tube |
| 10/12/1994 | EP0619596A1 Image intensifier apparatus |
| 10/12/1994 | EP0619595A1 Image forming device and method |
| 10/12/1994 | EP0619594A1 Electron source and image-forming apparatus |
| 10/12/1994 | CN1093489A Plate type X-ray image enhancement device and the mfg. method |
| 10/06/1994 | DE4410269A1 X-ray image recording tube |
| 10/05/1994 | CN1093200A Electron beam-generating apparatus, image-forming apparatus, and driving methods thereof |
| 10/04/1994 | US5353325 X-ray fluorograph and radiograph apparatus for obtaining X-ray image having high X-ray latitude |
| 09/28/1994 | EP0617450A1 Streak tube |
| 09/27/1994 | US5351279 X-ray microscope with a direct conversion type x-ray photocathode |
| 09/21/1994 | EP0616356A1 Micropoint display device and method of fabrication |
| 09/21/1994 | EP0616354A2 Spacers for flat panel displays |
| 09/20/1994 | US5349178 Image intensifier with protected image sensor |
| 09/20/1994 | US5349177 Image intensifier tube having a solid state electron amplifier |
| 09/15/1994 | WO1994020976A1 X-ray and gamma ray electron beam imaging tube |
| 09/15/1994 | WO1994020975A1 Emitter tip structure and field emission device comprising same, and method of making same |
| 09/15/1994 | DE4307614A1 Colour information display system with electron-beam display tube |
| 09/14/1994 | CN1092205A Color kinescope |
| 09/13/1994 | US5347292 Super high resolution cold cathode fluorescent display |
| 09/13/1994 | US5347201 Display device |