IT8421421A0 - IMPROVEMENTS IN OR RELATED TO DISPLAY DEVICES. - Google Patents

IMPROVEMENTS IN OR RELATED TO DISPLAY DEVICES.

Info

Publication number: IT8421421A0
Authority: IT; Italy
Prior art keywords: display devices; display; devices
Prior art date: 1983-06-16

Application number

IT8421421A

Other languages

Italian (it)

Other versions

IT1214467B (en

Inventor

Waldo Ditmar Apgar

Original Assignee

American Telephone & Telegraph

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.)

1983-06-16

Filing date

1984-06-14

Publication date

1984-06-14

1984-06-14 Application filed by American Telephone & Telegraph filed Critical American Telephone & Telegraph

1984-06-14 Publication of IT8421421A0 publication Critical patent/IT8421421A0/en

1990-01-18 Application granted granted Critical

1990-01-18 Publication of IT1214467B publication Critical patent/IT1214467B/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
- H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Gas-Filled Discharge Tubes (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

IT8421421A 1983-06-16 1984-06-14 REFINEMENTS IN OR RELATED VISUALIZATION DEVICES. IT1214467B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US50493983A	1983-06-16	1983-06-16

Publications (2)

Publication Number	Publication Date
IT8421421A0 true IT8421421A0 (en)	1984-06-14
IT1214467B IT1214467B (en)	1990-01-18

Family

ID=24008341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8421421A IT1214467B (en)	1983-06-16	1984-06-14	REFINEMENTS IN OR RELATED VISUALIZATION DEVICES.

Country Status (8)

Country	Link
JP (1)	JPS6012643A (en)
BE (1)	BE899911A (en)
DE (1)	DE3421892A1 (en)
FR (1)	FR2547671A1 (en)
GB (1)	GB2141577A (en)
IT (1)	IT1214467B (en)
NL (1)	NL8401885A (en)
SE (1)	SE8403066L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR910013393A (en) *	1989-12-22	1991-08-08	김정배	Plasma display panel
GB2276270A (en) *	1993-03-18	1994-09-21	Ibm	Spacers for flat panel displays
FR2762096B1 (en) *	1997-04-15	1999-06-11	Commissariat Energie Atomique	PARTICLE DETECTOR WITH MULTIPLE PARALLEL ELECTRODES AND METHOD FOR MANUFACTURING THIS DETECTOR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5325474B2 (en) *	1972-12-21	1978-07-27
JPS50135979A (en) *	1974-04-16	1975-10-28
GB1509487A (en) *	1976-01-08	1978-05-04	Ibm	Gas panel display devices
GB1585709A (en) *	1978-01-17	1981-03-11	Philips Electronic Associated	Gas discharge display and panel therefor
EP0012140B1 (en) *	1978-12-15	1982-07-21	International Business Machines Corporation	Gaseous discharge display devices
JPS5810350A (en) *	1981-06-23	1983-01-20	Fujitsu Ltd	Self-shift-type gas electric-discharge panel

1984
- 1984-06-07 SE SE8403066A patent/SE8403066L/en not_active Application Discontinuation
- 1984-06-08 FR FR8409052A patent/FR2547671A1/en not_active Withdrawn
- 1984-06-12 GB GB08414940A patent/GB2141577A/en not_active Withdrawn
- 1984-06-13 DE DE19843421892 patent/DE3421892A1/en not_active Withdrawn
- 1984-06-14 BE BE213138A patent/BE899911A/en unknown
- 1984-06-14 NL NL8401885A patent/NL8401885A/en not_active Application Discontinuation
- 1984-06-14 IT IT8421421A patent/IT1214467B/en active
- 1984-06-16 JP JP59122968A patent/JPS6012643A/en active Pending

Also Published As

Publication number	Publication date
DE3421892A1 (en)	1985-02-07
BE899911A (en)	1984-10-01
GB8414940D0 (en)	1984-07-18
SE8403066L (en)	1984-12-17
FR2547671A1 (en)	1984-12-21
IT1214467B (en)	1990-01-18
JPS6012643A (en)	1985-01-23
SE8403066D0 (en)	1984-06-07
GB2141577A (en)	1984-12-19
NL8401885A (en)	1985-01-16

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