JPH0637413Y2 - 原稿濃度検出装置 - Google Patents

原稿濃度検出装置

Info

Publication number
JPH0637413Y2
JPH0637413Y2 JP1986194798U JP19479886U JPH0637413Y2 JP H0637413 Y2 JPH0637413 Y2 JP H0637413Y2 JP 1986194798 U JP1986194798 U JP 1986194798U JP 19479886 U JP19479886 U JP 19479886U JP H0637413 Y2 JPH0637413 Y2 JP H0637413Y2
Authority
JP
Japan
Prior art keywords
light
document
original
density
light receiving
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.)
Expired - Lifetime
Application number
JP1986194798U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63100744U (en]
Inventor
展之 伊東
信幸 久米
正明 桜井
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 JP1986194798U priority Critical patent/JPH0637413Y2/ja
Publication of JPS63100744U publication Critical patent/JPS63100744U/ja
Application granted granted Critical
Publication of JPH0637413Y2 publication Critical patent/JPH0637413Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Developing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
JP1986194798U 1986-12-18 1986-12-18 原稿濃度検出装置 Expired - Lifetime JPH0637413Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986194798U JPH0637413Y2 (ja) 1986-12-18 1986-12-18 原稿濃度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986194798U JPH0637413Y2 (ja) 1986-12-18 1986-12-18 原稿濃度検出装置

Publications (2)

Publication Number Publication Date
JPS63100744U JPS63100744U (en]) 1988-06-30
JPH0637413Y2 true JPH0637413Y2 (ja) 1994-09-28

Family

ID=31152105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986194798U Expired - Lifetime JPH0637413Y2 (ja) 1986-12-18 1986-12-18 原稿濃度検出装置

Country Status (1)

Country Link
JP (1) JPH0637413Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492895B2 (en) 2009-03-03 2013-07-23 Panasonic Corporation Semiconductor device with grounding conductor film formed on upper surface of dielectric film formed above integrated circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193413A (ja) * 1984-10-12 1986-05-12 Shimizu Constr Co Ltd 採光装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492895B2 (en) 2009-03-03 2013-07-23 Panasonic Corporation Semiconductor device with grounding conductor film formed on upper surface of dielectric film formed above integrated circuit

Also Published As

Publication number Publication date
JPS63100744U (en]) 1988-06-30

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