DD229507A5 - Einfache linse mit einer asphaerischen oberflaeche - Google Patents

Einfache linse mit einer asphaerischen oberflaeche Download PDF

Info

Publication number: DD229507A5
Authority: DD; German Democratic Republic
Prior art keywords: lens; aspherical; radiation source; magnification; information
Prior art date: 1983-12-07

Application number

DD84270266A

Other languages

German (de)

English (en)

Inventor

Josephus J M Braat

Albert Smid

Original Assignee

Philips Nv

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.)

1983-12-07

Filing date

1984-12-04

Publication date

1985-11-06

1984-12-04 Application filed by Philips Nv filed Critical Philips Nv

1985-11-06 Publication of DD229507A5 publication Critical patent/DD229507A5/de

Links

239000000758 substrate Substances 0.000 claims abstract description 23
230000005855 radiation Effects 0.000 claims description 37
230000003287 optical effect Effects 0.000 claims description 32
229920003023 plastic Polymers 0.000 claims description 17
239000011521 glass Substances 0.000 claims description 13
239000000463 material Substances 0.000 claims description 4
230000004075 alteration Effects 0.000 abstract description 7
230000015572 biosynthetic process Effects 0.000 abstract description 3
239000004033 plastic Substances 0.000 description 15
239000010410 layer Substances 0.000 description 9
206010010071 Coma Diseases 0.000 description 6
210000001747 pupil Anatomy 0.000 description 6
238000000034 method Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 3
201000009310 astigmatism Diseases 0.000 description 2
239000000969 carrier Substances 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000003384 imaging method Methods 0.000 description 2
230000004323 axial length Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000014509 gene expression Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
230000010076 replication Effects 0.000 description 1
230000003362 replicative effect Effects 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
Lenses (AREA)
Glass Compositions (AREA)
Macromonomer-Based Addition Polymer (AREA)
Prostheses (AREA)
Eyeglasses (AREA)

DD84270266A 1983-12-07 1984-12-04 Einfache linse mit einer asphaerischen oberflaeche DD229507A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8304213A NL8304213A (nl)	1983-12-07	1983-12-07	Enkelvoudige lens met een asferisch oppervlak.

Publications (1)

Publication Number	Publication Date
DD229507A5 true DD229507A5 (de)	1985-11-06

Family

ID=19842847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD84270266A DD229507A5 (de)	1983-12-07	1984-12-04	Einfache linse mit einer asphaerischen oberflaeche

Country Status (12)

Country	Link
US (1)	US4668056A (da)
EP (1)	EP0146178B1 (da)
JP (1)	JPH0614135B2 (da)
AT (1)	ATE42151T1 (da)
AU (1)	AU573659B2 (da)
CA (1)	CA1255527A (da)
DD (1)	DD229507A5 (da)
DE (1)	DE3477695D1 (da)
DK (1)	DK160109B (da)
ES (1)	ES8608179A1 (da)
NL (1)	NL8304213A (da)
SG (1)	SG86490G (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61144616A (ja) *	1984-12-18	1986-07-02	Olympus Optical Co Ltd	明るい広角レンズ
NL8502225A (nl) *	1985-06-10	1987-01-02	Philips Nv	Replika lens en methode voor de vervaardiging ervan.
US4768867A (en) *	1985-09-02	1988-09-06	Canon Kabushiki Kaisha	Aspherical single lens
JPS6310119A (ja) *	1986-07-02	1988-01-16	Matsushita Electric Ind Co Ltd	大口径単レンズ
NL8603010A (nl) *	1986-11-27	1988-06-16	Philips Nv	Optische aftastinrichting.
EP0396538A4 (en) *	1988-01-13	1990-12-27	Eastman Kodak Company	Method of making a thin lens
NL8901245A (nl) *	1989-05-19	1990-12-17	Philips Nv	Retrofokus objektieflens en optische aftastinrichting voorzien van een dergelijke lens.
US5153778A (en) *	1991-06-19	1992-10-06	At&T Bell Laboratories	Powerless field-corrective lens
JP3267089B2 (ja) *	1994-02-22	2002-03-18	キヤノン株式会社	走査レンズ系及びそれを用いた光走査装置
WO1995030163A1 (en) *	1994-05-02	1995-11-09	Philips Electronics N.V.	Optical transmissive component with anti-reflection gratings
JPH08313805A (ja) *	1995-05-18	1996-11-29	Sony Corp	レンズ装置及び紫外線集光装置
US5966362A (en) *	1995-11-02	1999-10-12	Konica Corporation	Optical system for recording and reproducing for use in optical information recording medium
KR100230253B1 (ko) *	1996-02-14	1999-11-15	윤종용	대물렌즈 장치 및 이의 제작방법 및 이를 적용한 광픽업장치
JP2001504952A (ja) *	1997-08-19	2001-04-10	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	最大像量内に収差を抑制する光学システム
US20060007568A1 (en) *	2002-11-01	2006-01-12	Hendriks Bernardus Hendrikus W	Optical scanning device
CN101620317B (zh) *	2008-06-30	2011-06-22	富士迈半导体精密工业（上海）有限公司	一种具有长焦深的激光装置
JP5574226B2 (ja) *	2010-03-23	2014-08-20	株式会社ニコン	干渉対物レンズ及びこれを有する顕微鏡装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2388118A (en) *	1942-05-08	1945-10-30	Vickers Electrical Co Ltd	Lens
US2530397A (en) *	1948-02-18	1950-11-21	Ancillary Henry L Beigel	Anastigmatic lens
DE1278131C2 (de) *	1965-11-18	1974-03-21	Taisuke Tsugami	Asphaerische Linse
US3508811A (en) *	1966-11-09	1970-04-28	Taisuke Tsugami	Aspheric lens having log cos surfaces
GB1362380A (en) *	1971-11-25	1974-08-07	Mullard Ltd	Manufacture of optical elements
JPS533926B2 (da) *	1973-08-31	1978-02-13
DE2445333A1 (de) *	1973-10-01	1975-04-10	Philips Nv	Optoelektronisches system zur bestimmung einer abweichung zwischen der istlage und der sollage einer ebene in einem optischen abbildungssystem
FR2271585B1 (da) *	1974-05-14	1976-10-15	Philips Nv
JPS55130527A (en) *	1979-03-30	1980-10-09	Minolta Camera Co Ltd	Real image system finder optical system
JPS5776512A (en) *	1980-10-31	1982-05-13	Konishiroku Photo Ind Co Ltd	Large-aperture aspheric single lens
JPS57201210A (en) *	1981-06-04	1982-12-09	Sony Corp	Condenser lens
NL8103323A (nl) *	1981-07-13	1983-02-01	Philips Nv	Enkelvoudige lens met een sferisch en een asferisch brekend oppervlak.
JPS5868711A (ja) *	1981-10-20	1983-04-23	Matsushita Electric Ind Co Ltd	対物レンズ

1983
- 1983-12-07 NL NL8304213A patent/NL8304213A/nl not_active Application Discontinuation
1984
- 1984-03-14 US US06/589,909 patent/US4668056A/en not_active Expired - Lifetime
- 1984-09-29 JP JP59203021A patent/JPH0614135B2/ja not_active Expired - Lifetime
- 1984-12-03 AT AT84201782T patent/ATE42151T1/de not_active IP Right Cessation
- 1984-12-03 EP EP84201782A patent/EP0146178B1/en not_active Expired
- 1984-12-03 DE DE8484201782T patent/DE3477695D1/de not_active Expired
- 1984-12-04 DK DK575884A patent/DK160109B/da not_active Application Discontinuation
- 1984-12-04 DD DD84270266A patent/DD229507A5/de not_active IP Right Cessation
- 1984-12-04 ES ES538239A patent/ES8608179A1/es not_active Expired
- 1984-12-05 CA CA000469398A patent/CA1255527A/en not_active Expired
- 1984-12-06 AU AU36352/84A patent/AU573659B2/en not_active Ceased
1990
- 1990-10-24 SG SG864/90A patent/SG86490G/en unknown

Also Published As

Publication number	Publication date
ES538239A0 (es)	1986-06-01
DK575884D0 (da)	1984-12-04
DK160109B (da)	1991-01-28
DK575884A (da)	1985-06-08
US4668056A (en)	1987-05-26
ATE42151T1 (de)	1989-04-15
AU573659B2 (en)	1988-06-16
EP0146178A1 (en)	1985-06-26
AU3635284A (en)	1985-06-13
JPH0614135B2 (ja)	1994-02-23
SG86490G (en)	1991-01-04
ES8608179A1 (es)	1986-06-01
CA1255527A (en)	1989-06-13
DE3477695D1 (en)	1989-05-18
JPS60126616A (ja)	1985-07-06
NL8304213A (nl)	1985-07-01
EP0146178B1 (en)	1989-04-12

Legal Events

Date	Code	Title	Description
1995-10-12	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
DD229507A5 (de)	1985-11-06	Einfache linse mit einer asphaerischen oberflaeche
EP2535752B1 (de)	2021-02-24	Anamorphotisches Objektiv
DE4003962A1 (de)	1990-08-16	Optisches system eines geraetes zur aufzeichnung und wiedergabe optischer informationen
DE2520563A1 (de)	1975-11-20	Einfache optische linse mit grosser apertur und grossem feld
DD237722A5 (de)	1986-07-23	Einfache linse mit zwei asphaerischen brechenden oberflaechen
DE2556611C2 (de)	1986-03-06	Teleobjektiv
DE4204485C2 (de)	2002-08-14	Weitwinkellinsensystem
DE3421705C2 (de)	1986-10-02	Abtastobjektiv mit einem Hologramm
DE2521528A1 (de)	1975-11-20	Weitwinkelobjektiv
DE2818966A1 (de)	1978-11-09	Miniaturisiertes superweitwinkel- varioobjektiv
DE102012018698A1 (de)	2014-03-27	Hochaperturiges Immersionsobjektiv
DE69528144T2 (de)	2003-01-02	Objektiv und optischer Kopf mit einem derartigen Objektiv
DE2035424A1 (de)	1971-02-11	Afokales Vergroßerungsobjektiv
DE3507117C2 (de)	1994-02-03	Objektiv für optische Platten
DE2842055C2 (de)	1981-10-08	Weitwinkelobjektiv vom Typ umgekehrter Teleobjektive
DE2532787C3 (de)	1978-05-03	Objektiv für Bildplatten
DE69519922T2 (de)	2001-06-07	Aufzeichnungs- und Wiedergabevorrichtung sowie Objektivlinse zum Beschreiben und Lesen von Aufzeichnungsträgern
DE3149852C2 (da)	1988-11-17
DE2834328C2 (de)	1982-10-07	Objektiv für starke Verkleinerungen
DE3220408A1 (de)	1983-12-01	Abtastobjektiv
DE4426617A1 (de)	1995-02-02	Zoomobjektivsystem
EP1459203B1 (de)	2006-04-19	Verfahren zur geführten "blind deconvolution" mikroskopischer bilder und software
DE2632461C2 (de)	1985-07-11	Objektiv mit langer Brennweite
DE3213722C2 (de)	1985-12-19	Objektiv kurzer Baulänge für Kompaktkameras
DE2724462B2 (de)	1980-11-06	Objektiv mittlerer Vergrößerung für Bildplatten