CA989461A - Gaseous discharge device and method of spacing the plates thereof - Google Patents

Gaseous discharge device and method of spacing the plates thereof

Info

Publication number: CA989461A
Authority: CA; Canada
Prior art keywords: spacing; plates; discharge device; gaseous discharge; gaseous
Prior art date: 1972-05-08
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

CA169,266A

Other languages

English (en)

Other versions

CA169266S (en

Inventor

Michael J. Costa

James C. Greeson (Jr.)

Peter H. Haberland

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.)

International Business Machines Corp

Original Assignee

International Business Machines 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.)

1972-05-08

Filing date

1973-04-13

Publication date

1976-05-18

1973-04-13 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1976-05-18 Application granted granted Critical

1976-05-18 Publication of CA989461A publication Critical patent/CA989461A/en

Status Expired legal-status Critical Current

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
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/26—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using discharge tubes
- G11C11/28—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using discharge tubes using gas-filled tubes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/26—Sealing together parts of vessels
- H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display

Landscapes

Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Manufacturing & Machinery (AREA)
Gas-Filled Discharge Tubes (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Joining Of Glass To Other Materials (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)

CA169,266A 1972-05-08 1973-04-13 Gaseous discharge device and method of spacing the plates thereof Expired CA989461A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00251483A US3808497A (en)	1972-05-08	1972-05-08	Gaseous discharge device and method of spacing the plates thereof

Publications (1)

Publication Number	Publication Date
CA989461A true CA989461A (en)	1976-05-18

Family

ID=22952158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA169,266A Expired CA989461A (en)	1972-05-08	1973-04-13	Gaseous discharge device and method of spacing the plates thereof

Country Status (11)

Country	Link
US (1)	US3808497A (fr)
JP (1)	JPS5333236B2 (fr)
CA (1)	CA989461A (fr)
CH (1)	CH545524A (fr)
DK (1)	DK141568B (fr)
ES (1)	ES414477A1 (fr)
FR (1)	FR2183692B1 (fr)
GB (1)	GB1438142A (fr)
IT (1)	IT979180B (fr)
NL (1)	NL174101C (fr)
SE (1)	SE390848B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4045200A (en) *	1975-01-02	1977-08-30	Owens-Illinois, Inc.	Method of forming glass substrates with pre-attached sealing media
DE2505513B1 (de) *	1975-02-10	1976-08-05	Siemens Ag	Fluessigkristall-zelle mit glaslotverschluss
JPS5922337B2 (ja) *	1975-09-17	1984-05-25	ニホンアイビ− エムカブシキガイシヤ	ガス・パネル装置の製造方法
FR2393386A1 (fr) *	1977-06-01	1978-12-29	Commissariat Energie Atomique	Cellule d'affichage electrolytique a ecran poreux
JPS55153919A (en) *	1979-05-18	1980-12-01	Hitachi Ltd	Manufacture of liquid crystal display element
US5675212A (en) *	1992-04-10	1997-10-07	Candescent Technologies Corporation	Spacer structures for use in flat panel displays and methods for forming same
DE69430568T3 (de) *	1993-02-01	2007-04-26	Candescent Intellectual Property Services, Inc., San Jose	Flacher bildschirm mit innerer tragstruktur
US5834891A (en) *	1996-06-18	1998-11-10	Ppg Industries, Inc.	Spacers, spacer units, image display panels and methods for making and using the same
US5811926A (en) *	1996-06-18	1998-09-22	Ppg Industries, Inc.	Spacer units, image display panels and methods for making and using the same
FR2755294A1 (fr) *	1996-10-25	1998-05-01	Pixtech Sa	Procede et dispositif d'assemblage d'un ecran plat de visualisation
FR2781308A1 (fr) *	1998-07-15	2000-01-21	Thomson Plasma	Procede de realisation de moyens d'entretoisement pour panneaux de visualisation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE755591Q (fr) *	1967-11-24	1971-02-15	Owens Illinois Inc	Dispositif de memorisation et de reproduction a decharges gazeuses et son mode de fonctionnement
US3602756A (en) *	1969-12-22	1971-08-31	Engelhard Min & Chem	Gas ionization display device

1972
- 1972-05-08 US US00251483A patent/US3808497A/en not_active Expired - Lifetime
1973
- 1973-02-16 IT IT20475/73A patent/IT979180B/it active
- 1973-03-21 FR FR7311019A patent/FR2183692B1/fr not_active Expired
- 1973-04-04 SE SE7304751A patent/SE390848B/xx unknown
- 1973-04-11 JP JP4052873A patent/JPS5333236B2/ja not_active Expired
- 1973-04-12 CH CH529273A patent/CH545524A/xx not_active IP Right Cessation
- 1973-04-12 NL NLAANVRAGE7305102,A patent/NL174101C/xx active Search and Examination
- 1973-04-13 CA CA169,266A patent/CA989461A/en not_active Expired
- 1973-04-25 GB GB1972073A patent/GB1438142A/en not_active Expired
- 1973-05-07 DK DK250473AA patent/DK141568B/da not_active IP Right Cessation
- 1973-05-07 ES ES414477A patent/ES414477A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS4924357A (fr)	1974-03-04
FR2183692A1 (fr)	1973-12-21
DE2317598B2 (de)	1976-11-18
CH545524A (fr)	1974-01-31
US3808497A (en)	1974-04-30
NL174101C (nl)	1984-04-16
JPS5333236B2 (fr)	1978-09-13
NL7305102A (fr)	1973-11-12
IT979180B (it)	1974-09-30
ES414477A1 (es)	1976-02-01
FR2183692B1 (fr)	1976-05-21
DE2317598A1 (de)	1973-11-22
DK141568C (fr)	1980-10-06
SE390848B (sv)	1977-01-24
GB1438142A (en)	1976-06-03
DK141568B (da)	1980-04-21

Publication	Publication Date	Title
CA954033A (en)	1974-09-03	Pouch forming apparatus and method
CA989461A (en)	1976-05-18	Gaseous discharge device and method of spacing the plates thereof
CA976638A (en)	1975-10-21	Display device and method of operation
AU468194B2 (en)	1976-01-08	Pharmaceutical devices and methods
CA975933A (en)	1975-10-14	Devices for connecting two plates and methods for making the devices
AU476173B2 (en)	1976-09-16	Process and apparatus
CA970454A (en)	1975-07-01	Gas discharge display device
CA1001219A (en)	1976-12-07	Corona discharge device
AU5936673A (en)	1975-02-20	Gas discharge display device
AU475272B2 (en)	1976-08-19	Glow discharge method and apparatus
CA978253A (en)	1975-11-18	Method of making gaseous discharge device
CA1017353A (en)	1977-09-13	Amines and processes for their manufacture
CA999068A (en)	1976-10-26	Gas discharge display device
AU462498B2 (en)	1975-06-26	Gas discharge device
CA969641A (en)	1975-06-17	Gaseous discharge device
CA954280A (en)	1974-09-10	Method for the fabrication of nail plates and apparatus for the performance of the aforesaid method
AU470396B2 (en)	1976-03-11	Corona discharge device
AU485401B2 (en)	1975-05-01	Gas discharge device
CA907720A (en)	1972-08-15	Device and method
CA947411A (en)	1974-05-14	Gas discharge device and electrode for use therein
AU6181373A (en)	1975-05-01	Gas discharge device
CA913717A (en)	1972-10-31	Discharge testing apparatus and method
CA916531A (en)	1972-12-12	Corrugating methods and apparatus
AU6200369A (en)	1971-04-22	Gas discharge display-memory device and method
CA899747A (en)	1972-05-09	Intra-uterine devices and methods