JPS6435544A - Projection exposing device - Google Patents

Projection exposing device

Info

Publication number
JPS6435544A
JPS6435544A JP19187487A JP19187487A JPS6435544A JP S6435544 A JPS6435544 A JP S6435544A JP 19187487 A JP19187487 A JP 19187487A JP 19187487 A JP19187487 A JP 19187487A JP S6435544 A JPS6435544 A JP S6435544A
Authority
JP
Japan
Prior art keywords
original
center part
light quantity
unevenness
irradiation
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
JP19187487A
Other languages
English (en)
Inventor
Keiji Kato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19187487A priority Critical patent/JPS6435544A/ja
Publication of JPS6435544A publication Critical patent/JPS6435544A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP19187487A 1987-07-31 1987-07-31 Projection exposing device Pending JPS6435544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19187487A JPS6435544A (en) 1987-07-31 1987-07-31 Projection exposing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19187487A JPS6435544A (en) 1987-07-31 1987-07-31 Projection exposing device

Publications (1)

Publication Number Publication Date
JPS6435544A true JPS6435544A (en) 1989-02-06

Family

ID=16281908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19187487A Pending JPS6435544A (en) 1987-07-31 1987-07-31 Projection exposing device

Country Status (1)

Country Link
JP (1) JPS6435544A (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423979Y1 (ja) * 1966-09-27 1969-10-09
JPS4974932A (ja) * 1972-10-16 1974-07-19
JPS50107787A (ja) * 1974-02-01 1975-08-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423979Y1 (ja) * 1966-09-27 1969-10-09
JPS4974932A (ja) * 1972-10-16 1974-07-19
JPS50107787A (ja) * 1974-02-01 1975-08-25

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