JPH0170162U - - Google Patents

Info

Publication number
JPH0170162U
JPH0170162U JP1987165302U JP16530287U JPH0170162U JP H0170162 U JPH0170162 U JP H0170162U JP 1987165302 U JP1987165302 U JP 1987165302U JP 16530287 U JP16530287 U JP 16530287U JP H0170162 U JPH0170162 U JP H0170162U
Authority
JP
Japan
Prior art keywords
photodiode array
pair
spatial filter
adjacent elements
type spatial
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
JP1987165302U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987165302U priority Critical patent/JPH0170162U/ja
Publication of JPH0170162U publication Critical patent/JPH0170162U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Light Receiving Elements (AREA)

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シリコン基板に形
成したフオトダイオードアレイの平面図、第2図
は第1図のフオトダイオードアレイを用いた場合
の回路図、第3図は従来技術による空間フイルタ
を用いた場合の回路図である。 1……シリコン基板(P+)、2……Al―配
線、3……P領域、4……N領域、5……フオト
ダイオードアレイ、6……増幅器、7……抵抗、
8……出力端子。
Fig. 1 is a plan view of a photodiode array formed on a silicon substrate according to an embodiment of the present invention, Fig. 2 is a circuit diagram when the photodiode array of Fig. 1 is used, and Fig. 3 is a space diagram according to the prior art. It is a circuit diagram when a filter is used. 1...Silicon substrate (P+), 2...Al-wiring, 3...P region, 4...N region, 5...photodiode array, 6...amplifier, 7...resistance,
8...Output terminal.

Claims (1)

【実用新案登録請求の範囲】 1 フオトダイオードアレイの各エレメントを並
列に接続し、かつ隣り合うエレメントの接続方向
が順方向と逆方向になるように接続したことを特
徴するフオトダイオードアレイ型空間フイルタ。 2 請求の範囲第1項において、各エレメントの
隣り合う2ケを1つの対とし、この対の各エレメ
ントの形状・特性を一致させるように作られたこ
とを特徴とするフオトダイオードアレイ型空間フ
イルタ。
[Claims for Utility Model Registration] 1. A photodiode array type spatial filter characterized in that each element of the photodiode array is connected in parallel, and the connection direction of adjacent elements is the forward direction and the opposite direction. . 2. A photodiode array type spatial filter as set forth in claim 1, characterized in that two adjacent elements are made into a pair, and each element in the pair is made to have the same shape and characteristics. .
JP1987165302U 1987-10-30 1987-10-30 Pending JPH0170162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987165302U JPH0170162U (en) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987165302U JPH0170162U (en) 1987-10-30 1987-10-30

Publications (1)

Publication Number Publication Date
JPH0170162U true JPH0170162U (en) 1989-05-10

Family

ID=31451662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987165302U Pending JPH0170162U (en) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH0170162U (en)

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