| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
|---|
| 03/17/1987 | US4651054 Multicolor phosphor composition |
| 03/17/1987 | US4651053 Cathode ray tubes |
| 03/17/1987 | US4651052 Device for picking up or displaying images having an externally-mounted semiconductor cathode |
| 03/17/1987 | US4651050 Cathode ray tube |
| 03/17/1987 | US4651049 Electrode assembly for display apparatus |
| 03/17/1987 | US4651047 Projection television display tube |
| 03/17/1987 | CA1219305A1 Cathode ray tube |
| 03/17/1987 | CA1219304A1 Cathode ray tube |
| 03/17/1987 | CA1219303A1 Color image display system having an improved external magnetic shield |
| 03/11/1987 | EP0213876A2 Multibeam electron gun for cathode-ray tube |
| 03/11/1987 | EP0213839A2 Flat electron control device utilizing a uniform space-charge cloud of free electrons as a virtual cathode |
| 03/11/1987 | EP0213675A2 Cathode ray tubes |
| 03/11/1987 | EP0213583A2 Cathode-ray tube device for projection television |
| 03/11/1987 | EP0213502A2 Fluorescent material and process for its manufacture |
| 03/11/1987 | CN85107083A 投射式阴极射线管 Projection cathode-ray tube |
| 03/11/1987 | CN85107018A Beam guiding type colour cathode-ray tube |
| 03/10/1987 | US4649318 Electron gun with low spherical aberration |
| 03/10/1987 | US4649317 Multibeam electron gun having means for supporting a screen grid electrode relative to a main focusing lens |
| 03/10/1987 | US4648991 Pyroelectric crystals with high figures of merit |
| 03/04/1987 | EP0212934A2 Colour cathode ray tube device |
| 03/04/1987 | EP0212715A1 Projection television display device |
| 03/04/1987 | EP0211963A2 Color cathode ray tube and component thereof and method of manufacturing same |
| 03/04/1987 | CN86105379A Heater for indirectly-heated cathode |
| 03/04/1987 | CN86101366A Electron tube |
| 03/04/1987 | CN85106064A Method of producing phosphor screen of color picture tube |
| 03/03/1987 | US4647815 Resistors for use in cathode ray tubes |
| 03/03/1987 | US4647812 Display tube having a display window with an interference filter |
| 03/03/1987 | US4647811 Image intensifier tube target and image intensifier tube with a video output provided with such a target |
| 03/03/1987 | US4647810 Display device comprising a screen cooling circuit |
| 02/25/1987 | EP0211168A1 Method of producing a transparent photocathode |
| 02/24/1987 | US4646143 Video projector type television receiver |
| 02/24/1987 | US4646141 Television camera |
| 02/24/1987 | US4645971 X-ray image intensifier and application to a digital radiology system |
| 02/24/1987 | US4645968 Vibration control of color picture tube shadow mask |
| 02/24/1987 | US4645966 Display tube with fluid cooled window |
| 02/24/1987 | US4645469 Beam shaping CRT electrode and method of fabricating same |
| 02/24/1987 | US4645468 Method of removing hydrocarbons from vacuum tubes |
| 02/24/1987 | US4645120 Thermostatic metal |
| 02/24/1987 | CA1218407A1 Colour display tube and display device comprising such a display tube |
| 02/24/1987 | CA1218406A1 Display tube and picture display device comprising such a display tube |
| 02/24/1987 | CA1218405A1 Colour display tube |
| 02/24/1987 | CA1218404A1 Display tube |
| 02/18/1987 | CN86105201A Flat electron control device utilizing uniform space-charge cloud of free electrons as virtual cathode |
| 02/18/1987 | CN86105172A Color picture tube |
| 02/18/1987 | CN85106298A Colour picture tube electron gun |
| 02/18/1987 | CN85104991A Method for rendering cathode-ray tube more resistant to implosion and product thereof |
| 02/18/1987 | CN85102045A Colour display tube and display device comprising such a colour display tube |
| 02/17/1987 | US4644222 Color picture tube with mounting structure for a shadow mask |
| 02/17/1987 | US4643785 Cured laminate formed by the impregnation of a bonding agent unto a mesh, pressed with a translucent plastic substrate |
| 02/17/1987 | US4643689 Picture taking tube with pyroelectric target and a process for determining the axes of least expansion of the target |
| 02/11/1987 | CN86105739A Colour image display tubes and its manufacture method |
| 02/10/1987 | US4642695 Projection cathode-ray tube having enhanced image brightness |
| 02/10/1987 | US4642528 Picture correcting apparatus for use with in-line type color picture tube |
| 02/10/1987 | US4642527 In-line color picture tube apparatus with dynamic convergence correction device |
| 02/10/1987 | US4642516 Getter assembly providing increased getter yield |
| 02/10/1987 | US4642515 Color cathode ray tube in-line electron gun structure incorporating deep saddle accelerating electrode |
| 02/04/1987 | EP0210900A1 Field control element for an in-line colour television tube |
| 02/04/1987 | EP0210699A1 Deflection unit having a thin-walled yoke ring for cathode-ray tubes |
| 02/04/1987 | CN85104602A Cathode-ray tube with powdery carbon layer on metal sprayed screen and its processing |
| 02/03/1987 | US4641196 Metal ring preventing implosion of cathode-ray tube |
| 02/03/1987 | US4641103 Microwave electron gun |
| 02/03/1987 | US4641062 Method and apparatus for adjusting the static convergence and purity of color television tubes |
| 02/03/1987 | US4641059 Chelation of organometal accelerator in adhesive resins; high resolution |
| 02/03/1987 | US4641058 Electron gun |
| 02/03/1987 | US4640700 Method for attaching a stud pin to a cathode ray tube panel |
| 01/29/1987 | WO1987000545A1 Electron beam-excited display tube |
| 01/27/1987 | US4639708 Parallelogram electric coil helically wound |
| 01/27/1987 | US4639703 Saddle coils for electromagnetic deflection units |
| 01/27/1987 | US4639640 Resistors for use in cathode ray tubes |
| 01/27/1987 | US4639636 Color display tube window, skirt and mount for color selection means |
| 01/27/1987 | US4639590 Intensified charge-coupled image sensor having a charge-coupled device with contact pads on an annular rim thereof |
| 01/24/1987 | CN85102055A Colour picture tube |
| 01/24/1987 | CN85101701A 显示管 Display tube |
| 01/24/1987 | CN85101647A Cathode-ray tube |
| 01/24/1987 | CN85101477A Check of drawing device using for orthographical color picture tube |
| 01/24/1987 | CN85101063A Picture tube |
| 01/21/1987 | EP0209346A2 Colour cathode ray tube |
| 01/21/1987 | EP0209191A1 Display tube |
| 01/21/1987 | EP0208726A1 Fire-resistant cowls, particularly for aircraft engines. |
| 01/21/1987 | CN85104449A Improvement on the shadow masks color television tube |
| 01/20/1987 | US4638219 Apparatus for adjusting the position of a deflector on a television tube, particularly a color tube |
| 01/20/1987 | US4638213 Electroconductivity; adhesion, wear resistance |
| 01/20/1987 | US4638212 Color cathode-ray tube |
| 01/20/1987 | US4638211 Shadow mask for a color image tube and image tube comprising the same |
| 01/20/1987 | US4637804 Method of constructing an electron gun having an improved transition member and product thereof |
| 01/20/1987 | CA1216959A1 Circuits for accomplishing electron beam convergence in color cathode ray tubes |
| 01/20/1987 | CA1216882A1 Color crt with arc suppression structure |
| 01/20/1987 | CA1216881A1 Colour display tube |
| 01/20/1987 | CA1216880A1 Display tube |
| 01/20/1987 | CA1216879A1 Crt lensing electrodes having tapered apertures |
| 01/20/1987 | CA1216878A1 Colour display tube |
| 01/17/1987 | CN85102061A Display tube |
| 01/14/1987 | EP0207991A1 Transmission enhancing coating. |
| 01/14/1987 | CN86104753A Cathode to be used for electronic valve |
| 01/13/1987 | US4636694 Process and apparatus for the rapid adjustment of the static convergence and purity in a television tube, by using a permanent magnet |
| 01/13/1987 | US4636693 Deflection yoke having a function for adjusting deflection field |
| 01/13/1987 | US4636684 Color television display apparatus having improved convergence of electron beams |
| 01/13/1987 | US4636683 Color cathode-ray tube having shadow mask with variable sized apertures |
| 01/13/1987 | US4636682 Image pickup tube |
| 01/13/1987 | CA1216619A1 Cathode-ray tube having a faceplate panel with an essentially planar screen periphery |