JPS52143044A - Reflection preventive method - Google Patents

Reflection preventive method

Info

Publication number
JPS52143044A
JPS52143044A JP5989676A JP5989676A JPS52143044A JP S52143044 A JPS52143044 A JP S52143044A JP 5989676 A JP5989676 A JP 5989676A JP 5989676 A JP5989676 A JP 5989676A JP S52143044 A JPS52143044 A JP S52143044A
Authority
JP
Japan
Prior art keywords
reflection preventive
preventive method
light absorption
absorption layer
absorber
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
JP5989676A
Other languages
Japanese (ja)
Other versions
JPS6047561B2 (en
Inventor
Susumu Ito
Noboru Sugawara
Sayoko Amano
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP51059896A priority Critical patent/JPS6047561B2/en
Publication of JPS52143044A publication Critical patent/JPS52143044A/en
Publication of JPS6047561B2 publication Critical patent/JPS6047561B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Optical Elements (AREA)

Abstract

PURPOSE:To prevent reflection on the surface of an absorber by forming a light absorption layer on the surface of a printed board and an induction layer on the surface of a light absorption layer in a light absorber used for processing by laser.
JP51059896A 1976-05-24 1976-05-24 anti-reflection film Expired JPS6047561B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51059896A JPS6047561B2 (en) 1976-05-24 1976-05-24 anti-reflection film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51059896A JPS6047561B2 (en) 1976-05-24 1976-05-24 anti-reflection film

Publications (2)

Publication Number Publication Date
JPS52143044A true JPS52143044A (en) 1977-11-29
JPS6047561B2 JPS6047561B2 (en) 1985-10-22

Family

ID=13126327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51059896A Expired JPS6047561B2 (en) 1976-05-24 1976-05-24 anti-reflection film

Country Status (1)

Country Link
JP (1) JPS6047561B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568107A (en) * 1979-07-03 1981-01-27 Olympus Optical Co Ltd Light absorbing film applied with antireflection
JPS62123402A (en) * 1985-11-22 1987-06-04 Oike Ind Co Ltd Antireflection film
WO2016143881A1 (en) * 2015-03-11 2016-09-15 富士フイルム株式会社 Antireflective optical member
JP2016170413A (en) * 2015-03-11 2016-09-23 富士フイルム株式会社 Anti-reflection optical member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568107A (en) * 1979-07-03 1981-01-27 Olympus Optical Co Ltd Light absorbing film applied with antireflection
JPS62123402A (en) * 1985-11-22 1987-06-04 Oike Ind Co Ltd Antireflection film
JPH0415441B2 (en) * 1985-11-22 1992-03-18 Oike Kogyo Kk
WO2016143881A1 (en) * 2015-03-11 2016-09-15 富士フイルム株式会社 Antireflective optical member
JP2016170413A (en) * 2015-03-11 2016-09-23 富士フイルム株式会社 Anti-reflection optical member

Also Published As

Publication number Publication date
JPS6047561B2 (en) 1985-10-22

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