DE3146026C2 - Abbildungseinrichtung - Google Patents

Abbildungseinrichtung

Info

Publication number
DE3146026C2
DE3146026C2 DE19813146026 DE3146026A DE3146026C2 DE 3146026 C2 DE3146026 C2 DE 3146026C2 DE 19813146026 DE19813146026 DE 19813146026 DE 3146026 A DE3146026 A DE 3146026A DE 3146026 C2 DE3146026 C2 DE 3146026C2
Authority
DE
Germany
Prior art keywords
plate
imaging device
light shielding
shaped
shielding plates
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
Application number
DE19813146026
Other languages
German (de)
English (en)
Other versions
DE3146026A1 (de
Inventor
Shohichi Tokio/Tokyo Ehara
Isamu Sagamihara Kanagawa Sugasawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE3146026A1 publication Critical patent/DE3146026A1/de
Application granted granted Critical
Publication of DE3146026C2 publication Critical patent/DE3146026C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0075—Arrays characterized by non-optical structures, e.g. having integrated holding or alignment means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
DE19813146026 1980-11-20 1981-11-20 Abbildungseinrichtung Expired DE3146026C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16641380U JPS5788113U (enExample) 1980-11-20 1980-11-20

Publications (2)

Publication Number Publication Date
DE3146026A1 DE3146026A1 (de) 1982-06-03
DE3146026C2 true DE3146026C2 (de) 1985-02-28

Family

ID=15830958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813146026 Expired DE3146026C2 (de) 1980-11-20 1981-11-20 Abbildungseinrichtung

Country Status (2)

Country Link
JP (1) JPS5788113U (enExample)
DE (1) DE3146026C2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918293A1 (de) * 1989-06-05 1990-12-06 Zeiss Carl Fa Linsenraster
US5353165A (en) * 1992-09-15 1994-10-04 Eastman Kodak Company One piece viewfinder and fabrication process
US5600391A (en) * 1992-09-15 1997-02-04 Eastman Kodak Company One piece viewfinder and fabrication process
US5751492A (en) * 1996-06-14 1998-05-12 Eastman Kodak Company Diffractive/Refractive lenslet array incorporating a second aspheric surface
KR101728464B1 (ko) 2010-05-11 2017-04-19 에스프린팅솔루션 주식회사 렌즈 어레이, 선형 노광 장치 및 선형 노광 장치를 채용한 광학 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584952A (en) * 1967-11-17 1971-06-15 Xerox Corp Lens strip optical scanning system
US3584950A (en) * 1967-11-17 1971-06-15 Xerox Corp Lens strip optical scanning system
DE2905740C2 (de) * 1979-02-15 1982-05-06 Agfa-Gevaert Ag, 5090 Leverkusen Belichtungseinrichtung für Kopiergeräte
US4266640A (en) * 1979-07-20 1981-05-12 The Bendix Corporation Wheel cylinder

Also Published As

Publication number Publication date
JPS5788113U (enExample) 1982-05-31
DE3146026A1 (de) 1982-06-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G02B 7/02

8126 Change of the secondary classification

Ipc: G02B 13/24

D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee