JPS58180503U - optical filter - Google Patents

optical filter

Info

Publication number
JPS58180503U
JPS58180503U JP7865882U JP7865882U JPS58180503U JP S58180503 U JPS58180503 U JP S58180503U JP 7865882 U JP7865882 U JP 7865882U JP 7865882 U JP7865882 U JP 7865882U JP S58180503 U JPS58180503 U JP S58180503U
Authority
JP
Japan
Prior art keywords
optical filter
abstract
transparent substrate
pitch
utility
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
JP7865882U
Other languages
Japanese (ja)
Inventor
亀井　邦明
大室　隆嗣
Original Assignee
大日本印刷株式会社
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 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Priority to JP7865882U priority Critical patent/JPS58180503U/en
Publication of JPS58180503U publication Critical patent/JPS58180503U/en
Pending legal-status Critical Current

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  • Optical Elements Other Than Lenses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の平面図である。 １・・・・・・透明性基板、２・・・・・・線条。 FIG. 1 is a plan view of an embodiment of the present invention. 1... Transparent substrate, 2... Lines.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透明性基板の表面にピッチが２．５４〜ｉｏ。１６μｍ
の遮光性を有する直線状の線条が設けられていることを
特徴とする光学フィルター。The pitch on the surface of the transparent substrate is 2.54 to io. 16μm
An optical filter characterized by being provided with linear filaments having a light-shielding property.
JP7865882U 1982-05-28 1982-05-28 optical filter Pending JPS58180503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7865882U JPS58180503U (en) 1982-05-28 1982-05-28 optical filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7865882U JPS58180503U (en) 1982-05-28 1982-05-28 optical filter

Publications (1)

Publication Number Publication Date
JPS58180503U true JPS58180503U (en) 1983-12-02

Family

ID=30087864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7865882U Pending JPS58180503U (en) 1982-05-28 1982-05-28 optical filter

Country Status (1)

Country Link
JP (1) JPS58180503U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138601U (en) * 1984-08-10 1986-03-11 日本電産コパル株式会社 Neutral density filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6138601U (en) * 1984-08-10 1986-03-11 日本電産コパル株式会社 Neutral density filter

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