NL183155C - ROENTGEN IMAGE AMPLIFIER TUBE WITH A SILICON TREAD PLATE. - Google Patents

ROENTGEN IMAGE AMPLIFIER TUBE WITH A SILICON TREAD PLATE.

Info

Publication number: NL183155C
Authority: NL; Netherlands
Prior art keywords: silicon; tread plate; amplifier tube; image amplifier; roentgen image
Prior art date: 1976-02-23

Application number

NLAANVRAGE7701723,A

Other languages

Dutch (nl)

Other versions

NL183155B (en

NL7701723A (en

Original Assignee

Philips 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.)

1976-02-23

Filing date

1977-02-18

Publication date

1988-08-01

1976-02-23 Priority claimed from US05/660,728 external-priority patent/US4029965A/en

1977-02-18 Application filed by Philips Corp filed Critical Philips Corp

1977-08-25 Publication of NL7701723A publication Critical patent/NL7701723A/en

1988-03-01 Publication of NL183155B publication Critical patent/NL183155B/en

1988-08-01 Application granted granted Critical

1988-08-01 Publication of NL183155C publication Critical patent/NL183155C/en

Links

Classifications

- 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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
- H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
- H01J31/36—Tubes with image amplification section, e.g. image-orthicon
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/39—Charge-storage screens
- H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity

NLAANVRAGE7701723,A 1976-02-23 1977-02-18 ROENTGEN IMAGE AMPLIFIER TUBE WITH A SILICON TREAD PLATE. NL183155C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/660,728 US4029965A (en)	1975-02-18	1976-02-23	Variable gain X-ray image intensifier tube

Publications (3)

Publication Number	Publication Date
NL7701723A NL7701723A (en)	1977-08-25
NL183155B NL183155B (en)	1988-03-01
NL183155C true NL183155C (en)	1988-08-01

Family

ID=24650736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7701723,A NL183155C (en)	1976-02-23	1977-02-18	ROENTGEN IMAGE AMPLIFIER TUBE WITH A SILICON TREAD PLATE.

Country Status (8)

Country	Link
JP (1)	JPS52102623A (en)
AU (1)	AU502159B2 (en)
CA (1)	CA1081371A (en)
DE (1)	DE2705487C2 (en)
FR (1)	FR2341939A1 (en)
GB (1)	GB1549146A (en)
IT (1)	IT1075810B (en)
NL (1)	NL183155C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4223693C2 (en) *	1992-07-21	1997-10-16	Siemens Ag	X-ray image intensifier with a CCD image converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1354960A (en) *	1963-01-29	1964-03-13	Csf	Improvements to induced conductivity targets
GB1286231A (en) *	1969-01-07	1972-08-23	Tokyo Shibaura Electric Co	An electron multiplication target and an image pickup tube using the same
DE1907649B2 (en) *	1969-02-15	1972-02-10	Licentia Patent Verwaltungs GmbH, 6000 Frankfurt	IMAGE RECORDING EARS
US3761762A (en) *	1972-02-11	1973-09-25	Rca Corp	Image intensifier camera tube having an improved electron bombardment induced conductivity camera tube target comprising a chromium buffer layer
DE2321869A1 (en) *	1973-04-30	1974-11-07	Siemens Ag	X-RAY IMAGE ENHANCER
CA1043411A (en) *	1975-02-18	1978-11-28	Allan I. Carlson	Variable gain x-ray image intensifier tube

1977
- 1977-02-10 DE DE2705487A patent/DE2705487C2/en not_active Expired
- 1977-02-18 CA CA272,108A patent/CA1081371A/en not_active Expired
- 1977-02-18 GB GB6894/77A patent/GB1549146A/en not_active Expired
- 1977-02-18 IT IT20462/77A patent/IT1075810B/en active
- 1977-02-18 NL NLAANVRAGE7701723,A patent/NL183155C/en not_active IP Right Cessation
- 1977-02-21 AU AU22506/77A patent/AU502159B2/en not_active Expired
- 1977-02-22 FR FR7705031A patent/FR2341939A1/en active Granted
- 1977-02-22 JP JP1785977A patent/JPS52102623A/en active Granted

Also Published As

Publication number	Publication date
JPS5748825B2 (en)	1982-10-18
NL183155B (en)	1988-03-01
IT1075810B (en)	1985-04-22
FR2341939A1 (en)	1977-09-16
AU2250677A (en)	1978-08-31
CA1081371A (en)	1980-07-08
DE2705487A1 (en)	1977-08-25
AU502159B2 (en)	1979-07-12
DE2705487C2 (en)	1985-06-20
NL7701723A (en)	1977-08-25
FR2341939B1 (en)	1981-08-28
JPS52102623A (en)	1977-08-29
GB1549146A (en)	1979-08-01

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Legal Events

Date	Code	Title
1982-04-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1991-10-16	V1	Lapsed because of non-payment of the annual fee