GB2096316B - Optical position detector - Google Patents

Optical position detector

Info

Publication number
GB2096316B
GB2096316B GB8209505A GB8209505A GB2096316B GB 2096316 B GB2096316 B GB 2096316B GB 8209505 A GB8209505 A GB 8209505A GB 8209505 A GB8209505 A GB 8209505A GB 2096316 B GB2096316 B GB 2096316B
Authority
GB
United Kingdom
Prior art keywords
position detector
optical position
optical
detector
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
GB8209505A
Other languages
English (en)
Other versions
GB2096316A (en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2096316A publication Critical patent/GB2096316A/en
Application granted granted Critical
Publication of GB2096316B publication Critical patent/GB2096316B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
    • G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Lenses (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
GB8209505A 1981-04-03 1982-03-31 Optical position detector Expired GB2096316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8101668A NL8101668A (nl) 1981-04-03 1981-04-03 Inrichting voor het detekteren van de positie van een voorwerp.

Publications (2)

Publication Number Publication Date
GB2096316A GB2096316A (en) 1982-10-13
GB2096316B true GB2096316B (en) 1985-03-06

Family

ID=19837293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8209505A Expired GB2096316B (en) 1981-04-03 1982-03-31 Optical position detector

Country Status (6)

Country Link
JP (1) JPS57178103A (enrdf_load_stackoverflow)
CA (1) CA1194176A (enrdf_load_stackoverflow)
DE (1) DE3211928A1 (enrdf_load_stackoverflow)
FR (1) FR2503416B1 (enrdf_load_stackoverflow)
GB (1) GB2096316B (enrdf_load_stackoverflow)
NL (1) NL8101668A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109313454A (zh) * 2017-12-25 2019-02-05 深圳市大疆创新科技有限公司 云台的控制方法和控制设备

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152487B1 (en) * 1983-05-17 1992-01-29 Matsushita Electric Industrial Co., Ltd. Position-detecting apparatus
DE3328168A1 (de) * 1983-08-04 1985-02-21 Goetze Ag, 5093 Burscheid Verfahren und vorrichtung zur positionsfestlegung insbesondere von trennfugen
NL8401476A (nl) * 1984-05-09 1985-12-02 Philips Nv Inrichting voor het wisselen van maskers.
NL8401710A (nl) * 1984-05-29 1985-12-16 Philips Nv Inrichting voor het afbeelden van een maskerpatroon op een substraat.
JPS6155150A (ja) * 1984-08-27 1986-03-19 Mitsui Toatsu Chem Inc 熱硬化性樹脂成形材料
JPS6155151A (ja) * 1984-08-27 1986-03-19 Mitsui Toatsu Chem Inc 熱硬化性樹脂成形材料
JPS6155152A (ja) * 1984-08-27 1986-03-19 Mitsui Toatsu Chem Inc 熱硬化性樹脂成形材料
JPS6155153A (ja) * 1984-08-27 1986-03-19 Mitsui Toatsu Chem Inc 熱硬化性樹脂成形材料
DE3621961A1 (de) * 1986-07-01 1988-01-14 Wenglorz Sensoric Gmbh Reflexlichtschranke zur beruehrungslosen nachfuehrung eines geraetes
US4760429A (en) * 1986-11-05 1988-07-26 The Perkin-Elmer Corporation High speed reticle change system
DE3837042A1 (de) * 1988-10-31 1990-05-03 Battelle Institut E V Vorrichtung zum positionieren von materialien in einem kraftfeld
DE3907323A1 (de) * 1989-03-07 1990-09-20 Zinser Textilmaschinen Gmbh Spinnereimaschine, insbesondere ringspinnmaschine
DE4442400A1 (de) * 1994-11-30 1996-06-05 Imm Inst Mikrotech Sensor zur Bestimmung der Lage im Raum
DE102014010417A1 (de) * 2014-07-14 2016-01-14 Nanosurf Ag Positionsmesssystem für den Nanometerbereich
DE102014115748A1 (de) * 2014-10-29 2016-05-04 Tutech Innovation Gmbh System und Verfahren zur Bearbeitung von Bauteilen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703505A (en) * 1948-07-03 1955-03-08 Kearney & Trecker Corp Apparatus for aligning machine elements
DE1205716B (de) * 1958-01-21 1965-11-25 Continental Elektro Ind Ag Lichtelektrische Einrichtung zur Ausrichtung der Ziellinie einer Visiervorrichtung
US3207904A (en) * 1962-04-09 1965-09-21 Western Electric Co Electro-optical article positioning system
DE1273210B (de) * 1962-08-24 1968-07-18 Philips Nv Vorrichtung zur lichtelektrischen Bestimmung der relativen Lage zweier Teile
GB1312825A (en) * 1969-04-19 1973-04-11 Licentia Gmbh Method and apparatus for bringing a mask and a semiconductor body into register with one another
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
FR2340534A1 (fr) * 1976-02-09 1977-09-02 Centre Techn Ind Mecanique Procede et appareil pour le centrage des lentilles
GB1560778A (en) * 1978-03-21 1980-02-06 Int Computers Ltd Methods of aligning articles
FR2445512A1 (en) * 1978-12-27 1980-07-25 Thomson Csf Position detecting system for image forming appts. - includes two part photodiode providing two signals with difference proportional to position error

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109313454A (zh) * 2017-12-25 2019-02-05 深圳市大疆创新科技有限公司 云台的控制方法和控制设备

Also Published As

Publication number Publication date
GB2096316A (en) 1982-10-13
DE3211928A1 (de) 1983-01-20
JPS6355002B2 (enrdf_load_stackoverflow) 1988-11-01
CA1194176A (en) 1985-09-24
DE3211928C2 (enrdf_load_stackoverflow) 1988-01-21
FR2503416A1 (fr) 1982-10-08
NL8101668A (nl) 1982-11-01
JPS57178103A (en) 1982-11-02
FR2503416B1 (fr) 1986-01-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee