GB2094052B - Gray shade operation of a large ac plasma display panel - Google Patents

Gray shade operation of a large ac plasma display panel

Info

Publication number
GB2094052B
GB2094052B GB8106799A GB8106799A GB2094052B GB 2094052 B GB2094052 B GB 2094052B GB 8106799 A GB8106799 A GB 8106799A GB 8106799 A GB8106799 A GB 8106799A GB 2094052 B GB2094052 B GB 2094052B
Authority
GB
United Kingdom
Prior art keywords
display panel
plasma display
gray shade
shade operation
gray
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.)
Expired
Application number
GB8106799A
Other versions
GB2094052A (en
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Priority to NL8101046A priority Critical patent/NL8101046A/en
Priority to GB8106799A priority patent/GB2094052B/en
Priority to DE19813110613 priority patent/DE3110613A1/en
Publication of GB2094052A publication Critical patent/GB2094052A/en
Application granted granted Critical
Publication of GB2094052B publication Critical patent/GB2094052B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/125—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using gas discharges, e.g. plasma
GB8106799A 1981-03-04 1981-03-04 Gray shade operation of a large ac plasma display panel Expired GB2094052B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL8101046A NL8101046A (en) 1981-03-04 1981-03-04 CONTROL CHAIN FOR AC POWER PLASMA DISPLAY PANEL.
GB8106799A GB2094052B (en) 1981-03-04 1981-03-04 Gray shade operation of a large ac plasma display panel
DE19813110613 DE3110613A1 (en) 1981-03-04 1981-03-18 CIRCUIT ARRANGEMENT FOR GENERATING GRAY CHANGES IN A PLASMA PANEL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8106799A GB2094052B (en) 1981-03-04 1981-03-04 Gray shade operation of a large ac plasma display panel

Publications (2)

Publication Number Publication Date
GB2094052A GB2094052A (en) 1982-09-08
GB2094052B true GB2094052B (en) 1984-08-22

Family

ID=10520136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106799A Expired GB2094052B (en) 1981-03-04 1981-03-04 Gray shade operation of a large ac plasma display panel

Country Status (3)

Country Link
DE (1) DE3110613A1 (en)
GB (1) GB2094052B (en)
NL (1) NL8101046A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612326A1 (en) * 1987-03-13 1988-09-16 Thomson Csf METHOD OF ADJUSTING THE COLORS OF A POLYCHROME PLASMA PANEL AND PLASMA PANEL USING THE SAME
DE3723299C2 (en) * 1987-07-15 1997-01-23 Nsm Ag Light controller for a number of lamps arranged in a matrix
DE19720876A1 (en) * 1997-05-17 1998-11-19 Grundig Ag Method and device for adjusting the contrast in pulse-width-controlled image displays

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238693B2 (en) * 1971-12-30 1977-09-30
US3863023A (en) * 1973-02-28 1975-01-28 Owens Illinois Inc Method and apparatus for generation of gray scale in gaseous discharge panel using multiple memory planes
JPS5331698Y2 (en) * 1973-05-19 1978-08-07
JPS5437800B2 (en) * 1973-06-19 1979-11-16
US4002828A (en) * 1975-11-28 1977-01-11 Owens-Illinois, Inc. Method and circuit for generating gray scale in gaseous discharge panels
US4067047A (en) * 1976-03-29 1978-01-03 Owens-Illinois, Inc. Circuit and method for generating gray scale in gaseous discharge panels
FR2405603A1 (en) * 1977-10-07 1979-05-04 Hitachi Ltd IMAGE PRESENTATION DEVICE

Also Published As

Publication number Publication date
DE3110613A1 (en) 1982-09-30
GB2094052A (en) 1982-09-08
NL8101046A (en) 1982-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee