JPS5413735A - Projection type picture tube - Google Patents

Projection type picture tube

Info

Publication number
JPS5413735A
JPS5413735A JP7925677A JP7925677A JPS5413735A JP S5413735 A JPS5413735 A JP S5413735A JP 7925677 A JP7925677 A JP 7925677A JP 7925677 A JP7925677 A JP 7925677A JP S5413735 A JPS5413735 A JP S5413735A
Authority
JP
Japan
Prior art keywords
projection type
picture tube
type picture
rays
limits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7925677A
Other languages
Japanese (ja)
Other versions
JPS5727572B2 (en
Inventor
Arinobu Suzuki
Seiichi Izawa
Toshinobu Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP7925677A priority Critical patent/JPS5413735A/en
Publication of JPS5413735A publication Critical patent/JPS5413735A/en
Publication of JPS5727572B2 publication Critical patent/JPS5727572B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

PURPOSE: To prevent the generation of X rays, by providing an electron beam shaping part, which limits the space where beams penetrate, to an aperture provided to a mirror surface.
COPYRIGHT: (C)1979,JPO&Japio
JP7925677A 1977-07-01 1977-07-01 Projection type picture tube Granted JPS5413735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7925677A JPS5413735A (en) 1977-07-01 1977-07-01 Projection type picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7925677A JPS5413735A (en) 1977-07-01 1977-07-01 Projection type picture tube

Publications (2)

Publication Number Publication Date
JPS5413735A true JPS5413735A (en) 1979-02-01
JPS5727572B2 JPS5727572B2 (en) 1982-06-11

Family

ID=13684763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7925677A Granted JPS5413735A (en) 1977-07-01 1977-07-01 Projection type picture tube

Country Status (1)

Country Link
JP (1) JPS5413735A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140979A (en) * 1983-01-31 1984-08-13 Kitamura Gokin Seisakusho:Kk Combination faucet fitted with thermostat
JPS62149753U (en) * 1986-03-14 1987-09-22
JP6360032B2 (en) 2015-12-24 2018-07-18 ファナック株式会社 Machine tool control device having function of changing operation according to motor temperature and amplifier temperature

Also Published As

Publication number Publication date
JPS5727572B2 (en) 1982-06-11

Similar Documents

Publication Publication Date Title
NL7800137A (en) CATHOD BEAM TUBE WITH ELECTRON LENS.
JPS5322357A (en) Beam blanking unit
JPS5413735A (en) Projection type picture tube
JPS547236A (en) High-resolution cathode-ray tube
JPS5328379A (en) Electron lens device
JPS53148284A (en) Charged particle ray apparatus
JPS5234690A (en) Method to obatain x-ray body axis tomogramic image
JPS53105316A (en) Pick up unit
JPS52129394A (en) X-ray generator
JPS52144267A (en) Color selection mechanism assembly for color cathode-ray tube
JPS5317023A (en) Color picture tube
JPS54561A (en) Cathode ray tube of projection type
JPS52115161A (en) Electron gun for electron beam exposing device
JPS53144658A (en) Cathode-ray tube
JPS5437685A (en) Electron beam exposure unit
JPS5366155A (en) Color picture tube
JPS5279662A (en) Electron beam exposure device
JPS52127062A (en) Electron gun
JPS5376668A (en) X-ray exposure method
JPS5329612A (en) Pick up tube
JPS5411678A (en) Electron ray unit
JPS53145476A (en) Electron beam exposure apparatus
JPS5350614A (en) Pick up tube target
JPS52127089A (en) X-ray tube
JPS51150266A (en) Color picture tube