GB1248372A - Electroluminescent display device - Google Patents

Electroluminescent display device

Info

Publication number
GB1248372A
GB1248372A GB2152970A GB2152970A GB1248372A GB 1248372 A GB1248372 A GB 1248372A GB 2152970 A GB2152970 A GB 2152970A GB 2152970 A GB2152970 A GB 2152970A GB 1248372 A GB1248372 A GB 1248372A
Authority
GB
United Kingdom
Prior art keywords
grooves
transparent
conductors
fabrication
layer
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
GB2152970A
Other languages
English (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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB1248372A publication Critical patent/GB1248372A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
GB2152970A 1969-05-09 1970-05-05 Electroluminescent display device Expired GB1248372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82340869A 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
GB1248372A true GB1248372A (en) 1971-09-29

Family

ID=25238689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2152970A Expired GB1248372A (en) 1969-05-09 1970-05-05 Electroluminescent display device

Country Status (3)

Country Link
JP (1) JPS4814632B1 (https=)
CA (1) CA950178A (https=)
GB (1) GB1248372A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293267A (en) * 1994-09-08 1996-03-20 Chilong Data Products Corp Glass tube lamp matrix device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110637U (https=) * 1974-07-11 1976-01-26
JPS5470146U (https=) * 1977-10-27 1979-05-18
JPS5471242U (https=) * 1977-10-28 1979-05-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293267A (en) * 1994-09-08 1996-03-20 Chilong Data Products Corp Glass tube lamp matrix device
GB2293267B (en) * 1994-09-08 1998-06-03 Chilong Data Products Corp Glass tube lamp matrix device

Also Published As

Publication number Publication date
JPS4814632B1 (https=) 1973-05-09
CA950178A (en) 1974-07-02

Similar Documents

Publication Publication Date Title
JPS5437697A (en) Liquid crystal display unit of matrix type
JPS5340281A (en) Photo mask material and manufacturtof it
US3704052A (en) Method of making a plasma display panel
GB1237433A (en) Improvements in or relating to photolithographic masks
GB1248372A (en) Electroluminescent display device
FR1596843A (https=)
JPS5231762A (en) Method of measuring thickness and composition of thin film formed on s ubstrate
JPS5437698A (en) Liquid crystal display unit of matrix type
JPS5656632A (en) Manufacture of semiconductor element
JPS57147634A (en) Photomask blank
JPS5367454A (en) Integrated light circuit and its production
JPS56140322A (en) Substrate having electrodes on both sides for display cell
JPS5330283A (en) Production of substrates for semiconductor integrated circuits
JPS52131751A (en) Measuring method for thickness of transparent film
JPS53110379A (en) Optical filter and its manufacture
JPS5421273A (en) Manufacture for photo mask
JPS5370769A (en) Production of semiconductor device
JPS522190A (en) Liquid crystal display element
JPS53143242A (en) Production of optical diffusing plate
JPS5349959A (en) Manufacture of semiconductor device
JPS53123089A (en) Production of semiconductor device
JPS544077A (en) Photo mask for far ultraviolet ray exposure
JPS51147292A (en) Semiconductor hall effect element and its manufacturing process
JPS54144177A (en) Manufacturing mask for semiconductor device
JPS5793319A (en) Liquid crystal display element