公开(公告)号：DE4103585A1

公开(公告)日：1991-08-14

申请号：DE4103585

申请日：1991-02-06

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C

IPC: H01J21/06 ,  H01J1/30 ,  H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J19/24 ,  H01J21/10

Abstract: A solid state field emission device having a cathode that is peripherally disposed about the anode and axially displaced with respect thereto. The device itself is encapsulated, readily manufacturable, and has comparable operating properties, vis-a-vis one another when manufactured in quantity.

公开(公告)号：CA2003579A1

公开(公告)日：1990-07-03

申请号：CA2003579

申请日：1989-11-22

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C

IPC: H01P5/08 ,  H01P5/18

Abstract: A waveguide coupler for coupling energy from one waveguide to another, using a finline mode coupler. The coupler use a mode converter which changes the propagation mode in a waveguide from waveguide mode to finline mode. Finline mode waves are coupled into an adjacent waveguide via a slot in a wall, common to both waveguides wherein lies a finline coupler. After the finline mode waves are coupled into the adjacent waveguide, the finline mode converter reconverts the finline mode propagation to waveguide mode.

公开(公告)号：DE69321293T2

公开(公告)日：1999-04-29

申请号：DE69321293

申请日：1993-04-05

Applicant: MOTOROLA INC

Inventor： PARKER NORMAN W ,  JASKIE JAMES E ,  KANE ROBERT C

IPC: G09G3/30 ,  G09G3/20 ,  G09G3/22 ,  H01J31/12

Abstract: A display addressing method applied in conjunction with an array of cold cathode field emission micro-emitters employs a row-by-row addressing technique in concert with controlled constant current sources (301A - 301D) connected simultaneously to each column of the array of emitters to provide a novel addressing scheme which yields an improvement in cathodoluminescent display brightness on the order of a full order of magnitude over that of the prior art.

公开(公告)号：DE69320590T2

公开(公告)日：1999-03-04

申请号：DE69320590

申请日：1993-09-24

Applicant: MOTOROLA INC

Inventor： SMITH ROBERT T ,  KANE ROBERT C

IPC: G09G3/30 ,  G09G3/22 ,  H01J1/304 ,  H01J31/12 ,  H01J1/30

公开(公告)号：DE69505856D1

公开(公告)日：1998-12-17

申请号：DE69505856

申请日：1995-01-19

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C ,  SMITH ROBERT T

IPC: H01J1/304 ,  G09G3/22 ,  H01J3/02 ,  H01J37/073 ,  H01J21/10 ,  H01J31/12 ,  G01R33/24 ,  G01R31/24 ,  G01R31/25 ,  H01J29/48

Abstract: An electron emission device (800) including an array of microelectronic field emission devices (801), each with an integrally formed capacitance (804), a plurality of switches (805), a weighting level detector (806), and data storage and weighting structure (808). In one operational method, the field emission device (801) electron current emission is characterized and a weighting factor is calculated and coupled into the data storage and weighting means (808) so as to provide electron emission device (801) electron emission current in accordance with a desired emission level as prescribed by a data input signal and notwithstanding variations in electron current emission which may be present due to device fabrication.

公开(公告)号：DE69320590D1

公开(公告)日：1998-10-01

申请号：DE69320590

申请日：1993-09-24

Applicant: MOTOROLA INC

Inventor： SMITH ROBERT T ,  KANE ROBERT C

IPC: G09G3/30 ,  G09G3/22 ,  H01J1/304 ,  H01J31/12 ,  H01J1/30

公开(公告)号：DK0514474T3

公开(公告)日：1998-07-27

申请号：DK91904620

申请日：1991-01-18

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C

IPC: H01J9/02 ,  H01J1/304 ,  H01J3/02 ,  H01J7/44 ,  H01J19/24 ,  H01J21/10 ,  H01J31/12 ,  H01J1/02 ,  H01J1/30 ,  H01J1/16

Abstract: A cold cathode field emission device that includes a ballast resistor (202, 303, 402) integrally formed therewith and coupled to the emitter (204, 302, 403) to allow appropriate compensation for manufacturing and performance variations in field emission from the attached emitter.

公开(公告)号：AT147889T

公开(公告)日：1997-02-15

申请号：AT92113953

申请日：1992-08-17

Applicant: MOTOROLA INC

Inventor： JASKIE JAMES E ,  KANE ROBERT C

IPC: G01Q70/08 ,  G01Q70/10 ,  H01J1/304 ,  H01J9/02 ,  H01J1/30

Abstract: A field emission electron device employing an electron emitter comprised of a coating of diamond material (406) disposed on a surface of a selectively formed conductive/semiconductive electrode (402) and a method of forming the device including a step wherein carbon ions (404) are implanted at a surface of a conductive/semiconductive electrode (402) to function as nucleation sites for the diamond formation.

公开(公告)号：DE69209981T2

公开(公告)日：1996-10-31

申请号：DE69209981

申请日：1992-11-25

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C ,  PARKER NORMAN W

IPC: H01J19/24 ,  H01J1/304 ,  H01J3/02 ,  H01J3/30 ,  H01J21/10

Abstract: A FED with integrally formed deflection electrode (403) coupled to the electron emitter (401) such that any variation of electron emitter operating voltage is coincidentally impressed on the deflection electrode so as to effectively minimize variations in the emitted electron beam cross-section. In image display devices including FEDs with voltage variations induced at the electron emitter to provide image information, integrally formed deflection electrodes are connected to follow the electron emitter variations so that pixel cross-sections remain substantially invariant under device operation

公开(公告)号：DE69206160T2

公开(公告)日：1996-06-05

申请号：DE69206160

申请日：1992-01-21

Applicant: MOTOROLA INC

Inventor： KANE ROBERT C

IPC: G09G3/12 ,  G09G3/22 ,  H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J29/04 ,  H01J29/48 ,  H01J29/96 ,  H01J31/12

Abstract: An integrally controlled field emission display device (FED display) is set forth wherein at least a first controller (404, 406, 408), realized generally as a transistor device, is disposed in/on at least a layer of the FED display and is operably connected to at least one element of the field emission devices (322, 316) of the FED display. A plurality of integrally formed controllers may be selectively interconnected to provide selective control of groups of FEDs of the FED display in a manner that provides for integrated active addressing of the FED display.