AU8300675A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number: AU8300675A
Authority: AU; Australia
Prior art keywords: ray tube; cathode ray; cathode; tube; ray
Prior art date: 1974-07-17
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.): Expired

Application number

AU83006/75A

Other versions

AU500139B2 (en

Inventor

Wm. V. & Verwers J Alphen

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1974-07-17

Filing date

1975-07-14

Publication date

1977-01-20

1975-07-14 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1977-01-20 Publication of AU8300675A publication Critical patent/AU8300675A/en

1979-05-10 Application granted granted Critical

1979-05-10 Publication of AU500139B2 publication Critical patent/AU500139B2/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
- H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam

AU83006/75A 1974-07-17 1975-07-14 Cathode ray tube Expired AU500139B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NLNL7409642		1974-07-17
NL7409642A NL167798C (en)	1974-07-17	1974-07-17	ELECTRON BEAM FOR DISPLAYING COLORED IMAGES.

Publications (2)

Publication Number	Publication Date
AU8300675A true AU8300675A (en)	1977-01-20
AU500139B2 AU500139B2 (en)	1979-05-10

Family

ID=19821774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU83006/75A Expired AU500139B2 (en)	1974-07-17	1975-07-14	Cathode ray tube

Country Status (13)

Country	Link
JP (1)	JPS5524652B2 (en)
AT (1)	AT341012B (en)
AU (1)	AU500139B2 (en)
BE (1)	BE831393A (en)
BR (1)	BR7504445A (en)
CA (1)	CA1042059A (en)
ES (1)	ES439433A1 (en)
FR (1)	FR2279220A1 (en)
GB (1)	GB1496949A (en)
IT (1)	IT1036237B (en)
NL (1)	NL167798C (en)
SE (1)	SE398414B (en)
ZA (1)	ZA754032B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7600422A (en) *	1976-01-16	1977-07-19	Philips Nv	ELECTRICAL DISCHARGE DEVICE.
NL7600417A (en) *	1976-01-16	1977-07-19	Philips Nv	METHOD OF MANUFACTURING A CATHODE RAY TUBE FOR DISPLAYING COLORED IMAGES.
NL7600418A (en) *	1976-01-16	1977-07-19	Philips Nv	METHOD FOR MANUFACTURING A COLOR IMAGE TUBE, COLOR IMAGE TUBE MADE IN ACCORDANCE WITH THE METHOD AND DEVICE FOR PERFORMING THE METHOD.
NL7600419A (en) *	1976-01-16	1977-07-19	Philips Nv	COLOR IMAGE TUBE AND METHOD OF MANUFACTURE THEREOF.
NL7704130A (en) *	1977-04-15	1978-10-17	Philips Nv	COLOR IMAGE TUBE.
NL7711773A (en) *	1977-10-27	1979-05-02	Philips Nv	COLOR IMAGE TUBE AND METHOD FOR THE MANUFACTURE OF SUCH COLOR IMAGE TUBE.
NL7806868A (en) *	1978-06-27	1980-01-02	Philips Nv	METHOD FOR MANUFACTURING ELECTRODE SYSTEMS AND SO MADE ELECTRODE SYSTEMS
US4316126A (en) *	1979-11-23	1982-02-16	Rca Corporation	Color television picture tube with color-selection structure and method of operation thereof
US4350922A (en) *	1980-06-20	1982-09-21	Rca Corporation	Multicolor cathode-ray tube with quadrupolar focusing color-selection structure
US4311944A (en) *	1980-06-27	1982-01-19	Rca Corporation	CRT With dipolar deflection and quadrupolar-focusing color-selection structure
US6919673B2 (en)	2001-01-30	2005-07-19	Kabushiki Kaisha Toshiba	Color cathode ray tube and method of manufacturing the same

1974
- 1974-07-17 NL NL7409642A patent/NL167798C/en not_active IP Right Cessation
1975
- 1975-06-24 ZA ZA4032A patent/ZA754032B/en unknown
- 1975-07-09 CA CA231,143A patent/CA1042059A/en not_active Expired
- 1975-07-14 AU AU83006/75A patent/AU500139B2/en not_active Expired
- 1975-07-14 SE SE7508010A patent/SE398414B/en not_active IP Right Cessation
- 1975-07-14 IT IT68833/75A patent/IT1036237B/en active
- 1975-07-14 AT AT540575A patent/AT341012B/en not_active IP Right Cessation
- 1975-07-14 GB GB29413/75A patent/GB1496949A/en not_active Expired
- 1975-07-14 BR BR7504445A patent/BR7504445A/en unknown
- 1975-07-15 BE BE158321A patent/BE831393A/en not_active IP Right Cessation
- 1975-07-15 ES ES439433A patent/ES439433A1/en not_active Expired
- 1975-07-15 JP JP8662075A patent/JPS5524652B2/ja not_active Expired
- 1975-07-16 FR FR7522220A patent/FR2279220A1/en active Granted

Also Published As

Publication number	Publication date
ATA540575A (en)	1977-05-15
NL7409642A (en)	1976-01-20
CA1042059A (en)	1978-11-07
SE398414B (en)	1977-12-19
NL167798C (en)	1982-01-18
BR7504445A (en)	1977-02-15
FR2279220A1 (en)	1976-02-13
GB1496949A (en)	1978-01-05
BE831393A (en)	1976-01-15
AT341012B (en)	1978-01-10
JPS5524652B2 (en)	1980-06-30
NL167798B (en)	1981-08-17
DE2529697B2 (en)	1977-03-17
JPS5134663A (en)	1976-03-24
IT1036237B (en)	1979-10-30
AU500139B2 (en)	1979-05-10
ZA754032B (en)	1977-01-26
ES439433A1 (en)	1977-02-01
SE7508010L (en)	1976-01-19
FR2279220B1 (en)	1979-07-27
DE2529697A1 (en)	1976-01-29

Publication	Publication Date	Title
CA977815A (en)	1975-11-11	Cathode ray tube construction
AU503501B2 (en)	1979-09-06	Colour cathode ray tube
AU504894B2 (en)	1979-11-01	Cathode ray tube
AU500413B2 (en)	1979-05-24	Implosion-rests'lant cathode ray tube
AU500139B2 (en)	1979-05-10	Cathode ray tube
AU500926B2 (en)	1979-06-07	Cathode-ray tube
CA1017638A (en)	1977-09-20	Shield tube supports
CA987383A (en)	1976-04-13	Cathode ray tube
CA1001706A (en)	1976-12-14	Cathode ray tubes and their manufacture
AU490891B2 (en)	1976-10-28	Cathode ray tube
AU8043075A (en)	1976-10-28	Cathode ray tube
CA941662A (en)	1974-02-12	Cathode ray tube manufacture
AU498819B2 (en)	1979-03-29	Glass for cathode ray tubes
AU512080B2 (en)	1980-09-25	Cathode ray tube
AU5040979A (en)	1980-01-03	Cathode ray tube
AU6689874A (en)	1975-09-25	Cathode ray tube
KR790000557Y1 (en)	1979-05-16	Color cathode ray tube
KR790000809Y1 (en)	1979-06-16	Color cathode ray tube
AU477865B2 (en)	1975-06-26	Multi-beam cathode ray tube construction
AU8382675A (en)	1977-02-17	Cat8ode ray tube
GB1552845A (en)	1979-09-19	Cathode ray tubes
CA1021386A (en)	1977-11-22	Color cathode ray tube with improved faceplate-funnel referencing structures
CA868538A (en)	1971-04-13	Cathode ray tube
CA878694A (en)	1971-08-17	Cathode ray tube
CA883489A (en)	1971-10-12	Cathode ray tube