JPH0310227U - - Google Patents

Info

Publication number
JPH0310227U
JPH0310227U JP7133189U JP7133189U JPH0310227U JP H0310227 U JPH0310227 U JP H0310227U JP 7133189 U JP7133189 U JP 7133189U JP 7133189 U JP7133189 U JP 7133189U JP H0310227 U JPH0310227 U JP H0310227U
Authority
JP
Japan
Prior art keywords
light
optical filters
color sensor
adjacent
shielding
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
JP7133189U
Other languages
Japanese (ja)
Other versions
JP2509481Y2 (en
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 JP1989071331U priority Critical patent/JP2509481Y2/en
Publication of JPH0310227U publication Critical patent/JPH0310227U/ja
Application granted granted Critical
Publication of JP2509481Y2 publication Critical patent/JP2509481Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Spectrometry And Color Measurement (AREA)

Description

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

第１図は本考案色センサの一実施例を光入射方
向から臨んだ正面図、第２図は第１図における
−′線断面図、第３図及び第４図は従来例の断
面図を夫々示している。 １……受光素子、６……光電変換素子、８……
パツケージ、９……窓、１０Ｒ，１０Ｇ，１０Ｂ
……光学フイルター、１１……受光板、１２……
遮光膜、１３……遮光体。 Fig. 1 is a front view of an embodiment of the color sensor of the present invention viewed from the light incident direction, Fig. 2 is a sectional view taken along the line -' in Fig. 1, and Figs. 3 and 4 are sectional views of the conventional example. shown respectively. 1... Light receiving element, 6... Photoelectric conversion element, 8...
Package, 9...Window, 10R, 10G, 10B
...Optical filter, 11... Light receiving plate, 12...
Light-shielding film, 13... Light-shielding body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 遮光性パツケージの窓部に臨ませて透過特性の
異なる複数の光学フイルタを並置し、その背面側
に光学フイルタを通過した入射光を受光する受光
素子を配置する色センサであつて、上記光学フイ
ルタと受光素子との間に隣接する光学フイルタの
境界線に対応して遮光膜を設けた受光板を配置す
ると共に、上記光学フイルタが互いに隣接する隣
接側面に遮光体を形成したことを特徴とする色セ
ンサ。 A color sensor in which a plurality of optical filters with different transmission characteristics are arranged side by side facing a window of a light-shielding package, and a light receiving element for receiving incident light that has passed through the optical filters is arranged on the back side of the optical filters, the color sensor comprising: A light-receiving plate provided with a light-shielding film is disposed between the optical filter and the light-receiving element so as to correspond to the boundary line between adjacent optical filters, and a light-shielding body is formed on the adjacent side surface where the optical filters are adjacent to each other. color sensor.
JP1989071331U 1989-06-19 1989-06-19 Color sensor Expired - Lifetime JP2509481Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989071331U JP2509481Y2 (en) 1989-06-19 1989-06-19 Color sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071331U JP2509481Y2 (en) 1989-06-19 1989-06-19 Color sensor

Publications (2)

Publication Number Publication Date
JPH0310227U true JPH0310227U (en) 1991-01-31
JP2509481Y2 JP2509481Y2 (en) 1996-09-04

Family

ID=31608261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071331U Expired - Lifetime JP2509481Y2 (en) 1989-06-19 1989-06-19 Color sensor

Country Status (1)

Country Link
JP (1) JP2509481Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012478A1 (en) * 2016-07-15 2018-01-18 コニカミノルタ株式会社 Colorimeter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122505A (en) * 1982-01-14 1983-07-21 Toshiba Corp Color separating filter
JPS61286726A (en) * 1985-06-14 1986-12-17 Omron Tateisi Electronics Co Color discriminating element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122505A (en) * 1982-01-14 1983-07-21 Toshiba Corp Color separating filter
JPS61286726A (en) * 1985-06-14 1986-12-17 Omron Tateisi Electronics Co Color discriminating element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012478A1 (en) * 2016-07-15 2018-01-18 コニカミノルタ株式会社 Colorimeter

Also Published As

Publication number Publication date
JP2509481Y2 (en) 1996-09-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term