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1. JP2002515165 - 抵抗性集束レンズ構造を有する電子ビームデバイス及びこのデバイスの製造方法

Office Japan
Application Number 1996504857
Application Date 13.07.1995
Publication Number 2002515165
Publication Date 21.05.2002
Publication Kind A
IPC
H01J 29/62
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
29Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/113
46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
58Arrangements for focusing or reflecting ray or beam
62Electrostatic lenses
CPC
H04N 9/28
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
9Details of colour television systems
12Picture reproducers
16using cathode ray tubes
28Arrangements for convergence or focusing
H01J 29/488
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
29Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
48Electron guns
488Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
H01J 29/62
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
29Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
58Arrangements for focusing or reflecting ray or beam
62Electrostatic lenses
H01J 2229/4827
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
2229Details of cathode ray tubes or electron beam tubes
48Electron guns
4824Constructional arrangements of electrodes
4827Electrodes formed on surface of common cylindrical support
Y10T 29/49099
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49002Electrical device making
49082Resistor making
49099Coating resistive material on a base
Applicants
Inventors オズボーン ウィリアム
プリンセン ペトルス
モンティ エドウィン
コスマン エドワード
Agents 杉村 暁秀
杉村 興作
Priority Data 08/277,446 19.07.1994 US
08/398,314 03.03.1995 US
Title
(JA) 抵抗性集束レンズ構造を有する電子ビームデバイス及びこのデバイスの製造方法
Abstract
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