JPS5659202A - Reflection preventing film - Google Patents

Reflection preventing film

Info

Publication number
JPS5659202A
JPS5659202A JP13466179A JP13466179A JPS5659202A JP S5659202 A JPS5659202 A JP S5659202A JP 13466179 A JP13466179 A JP 13466179A JP 13466179 A JP13466179 A JP 13466179A JP S5659202 A JPS5659202 A JP S5659202A
Authority
JP
Japan
Prior art keywords
layer
film
sio
reflection preventing
preventing 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.)
Granted
Application number
JP13466179A
Other languages
English (en)
Other versions
JPS6212882B2 (ja
Inventor
Hiroichi Deguchi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP13466179A priority Critical patent/JPS5659202A/ja
Publication of JPS5659202A publication Critical patent/JPS5659202A/ja
Publication of JPS6212882B2 publication Critical patent/JPS6212882B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP13466179A 1979-10-18 1979-10-18 Reflection preventing film Granted JPS5659202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13466179A JPS5659202A (en) 1979-10-18 1979-10-18 Reflection preventing film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13466179A JPS5659202A (en) 1979-10-18 1979-10-18 Reflection preventing film

Publications (2)

Publication Number Publication Date
JPS5659202A true JPS5659202A (en) 1981-05-22
JPS6212882B2 JPS6212882B2 (ja) 1987-03-23

Family

ID=15133594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13466179A Granted JPS5659202A (en) 1979-10-18 1979-10-18 Reflection preventing film

Country Status (1)

Country Link
JP (1) JPS5659202A (ja)

Also Published As

Publication number Publication date
JPS6212882B2 (ja) 1987-03-23

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