AU514060B2 - Diffractive subtractive light filter - Google Patents

Diffractive subtractive light filter

Info

Publication number
AU514060B2
AU514060B2 AU50256/79A AU5025679A AU514060B2 AU 514060 B2 AU514060 B2 AU 514060B2 AU 50256/79 A AU50256/79 A AU 50256/79A AU 5025679 A AU5025679 A AU 5025679A AU 514060 B2 AU514060 B2 AU 514060B2
Authority
AU
Australia
Prior art keywords
light filter
diffractive subtractive
subtractive light
diffractive
filter
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.)
Ceased
Application number
AU50256/79A
Other versions
AU5025679A (en
Inventor
Michael Thomas Gale
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Priority to AU50256/79A priority Critical patent/AU514060B2/en
Application granted granted Critical
Publication of AU5025679A publication Critical patent/AU5025679A/en
Publication of AU514060B2 publication Critical patent/AU514060B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU50256/79A 1976-01-19 1979-08-23 Diffractive subtractive light filter Ceased AU514060B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU50256/79A AU514060B2 (en) 1976-01-19 1979-08-23 Diffractive subtractive light filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1917/76 1976-01-19
AU50256/79A AU514060B2 (en) 1976-01-19 1979-08-23 Diffractive subtractive light filter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU21334/77A Division AU504976B2 (en) 1976-01-19 1977-01-14 Black and white diffractivesubstrative light filter

Publications (2)

Publication Number Publication Date
AU5025679A AU5025679A (en) 1979-12-20
AU514060B2 true AU514060B2 (en) 1979-12-20

Family

ID=

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