Patents
Patents for H01J 3 - Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps (4,773)
12/2006
12/07/2006WO2005094483A3 Scanning optical devices and systems
12/07/2006US20060273746 Method for function monitoring in medical accelerator systems
12/07/2006US20060273248 Laser projector with brightness control and method
12/07/2006US20060273245 Surface plasmon-enhanced nano-optic devices and methods of making same
12/05/2006US7145154 Method of automatically correcting aberrations in charged-particle beam and apparatus therefor
12/05/2006US7145129 Method for optimizing performance of optical encoders operating in a fluid
12/05/2006US7145127 Optical encoding that utilizes total internal reflection
11/2006
11/30/2006US20060267475 Field emission device and a method of forming such a device
11/30/2006US20060266937 Image forming apparatus
11/30/2006US20060266933 Projection system and optical path transfer device thereof
11/28/2006US7141983 Cold cathode device and vacuum gauge using same
11/28/2006US7141800 Non-dispersive charged particle energy analyzer
11/28/2006US7141789 Method and apparatus for providing two-dimensional substantially quadrupole fields having selected hexapole components
11/28/2006US7141781 Efficient high-frequency energy coupling in radiation-assisted field emission
11/28/2006US7140942 Gated electron emitter having supported gate
11/23/2006US20060261264 Feedback influenced increased-quality-factor scanning probe microscope
11/23/2006US20060261263 Optical image pickup apparatus for imaging living body tissue
11/23/2006US20060261258 Optical assembly with optical transmitting and receiving functions
11/23/2006US20060261257 Direction-turning device for the lens of a camera phone
11/22/2006EP1057198B1 A fed crt having various control and focusing electrodes along with horizontal and vertical deflectors
11/21/2006US7139009 Ion printer
11/21/2006US7138759 Electron-emitting device, electron source, and image display apparatus
11/21/2006US7138642 Ion source with controlled superposition of electrostatic and gas flow fields
11/21/2006US7138622 Method and apparatus for monitoring light beams
11/21/2006US7138619 Method and apparatus for coincident viewing at a plurality of wavelengths
11/16/2006WO2005119728A3 Electron stream apparatus and method
11/16/2006US20060255344 Field emission device, display adopting the same and method of manufacturing the same
11/16/2006US20060255284 Deflection signal compensation for charged particle beam
11/16/2006US20060255283 Apparatus for amplifying a stream of charged particles
11/16/2006US20060255247 Optical recording and reproducing apparatus, optical head, optical recording and reproducing method and skew detection method
11/16/2006US20060255246 Image-based tracking system for model train control
11/15/2006EP1721194A2 Metallic nano-optic lenses and beam shaping devices
11/14/2006US7135671 Wide-angle sensor system with a cube corner reflector, and production of the molds
11/14/2006CA2343758C Symbology imaging and reading apparatus and method
11/09/2006US20060249661 Optical module
11/08/2006CN1858894A Arrangement for regulating the electron beam output of an electron gun
11/07/2006US7132640 Wave interrogated near field array system and method for detection of subwavelength scale anomalies
11/07/2006US7132304 Field emission device, display adopting the same and method of manufacturing the same
11/02/2006US20060243886 Apparatus for and method of adjusting write start position
11/02/2006EP1371077A4 Structure and fabrication of device, such as light-emitting device or electron-emitting device, having getter region
10/2006
10/31/2006US7129504 Method and apparatus for generation and frequency tuning of modulated, high current electron beams
10/31/2006US7129502 Apparatus for generating a plurality of beamlets
10/31/2006US7129474 Unit for scanning an image and an image forming apparatus for using it
10/31/2006US7129460 Electronic imaging apparatus with high resolution and wide field of view and method
10/26/2006US20060237639 Scanning probe microscope assembly and method for making spectrophotometric, near-filed, and scanning probe measurements
10/26/2006US20060237638 Beam detector and light scanner unit having the same
10/24/2006US7126625 Optical scanning device and image forming apparatus using the same
10/24/2006US7126111 Camera module having a threaded lens barrel and a ball grid array connecting device
10/24/2006US7126110 Optronic passive surveillance device
10/19/2006US20060231772 Charged particle beam device with cleaning unit and method of operation thereof
10/17/2006US7122949 Cylindrical electron beam generating/triggering device and method for generation of electrons
10/17/2006US7122805 Field emitter beam source and method for controlling a beam current
10/17/2006US7122779 Laser line beam emitting apparatus, and dust protective covering provided to the same
10/12/2006US20060226761 Method of preventing junction leakage in field emission devices
10/12/2006US20060226372 Charged particle beam extraction system and method
10/11/2006EP1620873B1 Field emission device and a method of forming such a device
10/05/2006WO2006104489A1 Methods and systems for creating sequential color images
10/05/2006WO2005081944A3 Ion source with controlled superposition of electrostatic and gas flow fields
10/05/2006US20060219936 Methods and apparatus for ion beam angle measurement in two dimensions
10/05/2006US20060219935 Particle-optical appliance provided with aberration-correcting means
10/05/2006US20060219933 Multipole ion mass filter having rotating electric field
10/04/2006EP1708224A1 Electron emission device
10/04/2006EP1396005B1 Field emission device for creating a focused electron beam
10/04/2006CN1278194C Laser optical devices
10/03/2006US7115853 Micro-lens configuration for small lens focusing in digital imaging devices
09/2006
09/28/2006WO2006078537A3 Apparatus and method for capturing still images and video using coded lens imaging techniques
09/28/2006US20060214095 Scanning examination apparatus, lens unit, and objective-lens adaptor
09/27/2006EP1705684A1 Stabilized emitter and method for stabilizing same
09/27/2006EP0635162B1 Self supporting flat video display
09/21/2006US20060208179 DC brushless motor, light deflector, optical scanning device, and image forming apparatus
09/21/2006US20060208177 Device to prevent diffused reflection and light scanning unit having the same
09/21/2006US20060208168 Indicating instrument for vehicle
09/21/2006US20060208167 Laser beam processing machine
09/21/2006DE102004055256B4 Hochfrequenz-Elektronenquelle High-frequency electron source
09/20/2006EP1702345A2 Divergence-controlled hybrid multiple electron beam -emitting device
09/20/2006CN1276496C Floating structure for forming substrate, floating gate electrode and method of field-emission device
09/19/2006US7110154 Plasmon-photon coupled optical devices
09/19/2006US7109493 Particle beam generator
09/19/2006US7109468 Imaging arrangement method for high-speed imaging
09/19/2006US7109464 Semiconductor imaging system and related methodology
09/14/2006WO2006096155A1 Scanning beam device with detector assembly
09/14/2006US20060202116 Image forming apparatus and control method therefor
09/12/2006US7105833 Deflection system for a particle beam device
09/12/2006US7105804 Light beam scanning unit and image forming apparatus
09/12/2006US7105795 Imaging system, methodology, and applications employing reciprocal space optical design
09/07/2006US20060197011 Image forming apparatus
09/06/2006EP1044379A4 Method for optimizing the magnetic field of a periodic permanent magnet focusing device
08/2006
08/31/2006WO2006055296A3 Ion source with substantially planar design
08/31/2006US20060194156 Method for forming patterned insulating elements and methods for making electron source and image display device
08/31/2006US20060193100 Ionizer and discharge electrode assembly to be assembled therein
08/31/2006US20060192133 Electrostatic deflection system for corpuscular radiation
08/31/2006US20060192132 Charged particle beam extraction and formation apparatus
08/31/2006US20060192094 Scanning type image display apparatus
08/31/2006US20060192076 Confocal microscope apparatus
08/31/2006US20060192075 Confocal microscope apparatus
08/30/2006EP1696452A1 Electron emission device and method for manufacturing the same
08/30/2006EP1695368A2 Corona discharge electrode and method of operating the same
08/30/2006EP1314176B1 Field emission devices having carbon containing tips
08/30/2006EP1018140A4 Electron sources having shielded cathodes
08/29/2006US7098587 Preventing junction leakage in field emission devices
1 ... 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ... 48