JPS5463852A - Production of display device - Google Patents

Production of display device

Info

Publication number
JPS5463852A
JPS5463852A JP12974977A JP12974977A JPS5463852A JP S5463852 A JPS5463852 A JP S5463852A JP 12974977 A JP12974977 A JP 12974977A JP 12974977 A JP12974977 A JP 12974977A JP S5463852 A JPS5463852 A JP S5463852A
Authority
JP
Japan
Prior art keywords
glass
liquid crystal
face
enclosure
metal film
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.)
Pending
Application number
JP12974977A
Other languages
Japanese (ja)
Inventor
Hirotaka Nakano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12974977A priority Critical patent/JPS5463852A/en
Publication of JPS5463852A publication Critical patent/JPS5463852A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)

Abstract

PURPOSE: To stably form an injection port sealing portion of a displayable substance such as a liquid crystal by dipping the metalized end face of a glass enclosure in the molten solder in its bath.
CONSTITUTION: Glass substrates 1 and 2 patterned with nesa film are subjected to printing, temporary sintering treatments of glass 3 of low melting point and to directing treatment with a liquid crystal. These substrate 1 and 2 are sealed with the glass 3 to form a glass enclosure having an injection port 4. Then, by the heating treatment under vacuum, a mixture of Ni and Cr is vacuum evaporated to form a first metal film 5 having a strong adhesion with the glass such as Cr and then a second metal film 6 having a solderble property such as Au. After the liquid crystal is injected into the port 4, the end face of the glass enclosure is dipped in the molten solder of Pb-Sn, to which 0.01 to 35 (preferably, 15 to 25) wt.% of Au is added, thereby to form a solder layer 7.
COPYRIGHT: (C)1979,JPO&Japio
JP12974977A 1977-10-31 1977-10-31 Production of display device Pending JPS5463852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12974977A JPS5463852A (en) 1977-10-31 1977-10-31 Production of display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12974977A JPS5463852A (en) 1977-10-31 1977-10-31 Production of display device

Publications (1)

Publication Number Publication Date
JPS5463852A true JPS5463852A (en) 1979-05-23

Family

ID=15017243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12974977A Pending JPS5463852A (en) 1977-10-31 1977-10-31 Production of display device

Country Status (1)

Country Link
JP (1) JPS5463852A (en)

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