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TW200636703A - Optical system and optical recording and/or reproducing apparatus using the optical system - Google Patents

Optical system and optical recording and/or reproducing apparatus using the optical system

Info

Publication number
TW200636703A
TW200636703A TW094110606A TW94110606A TW200636703A TW 200636703 A TW200636703 A TW 200636703A TW 094110606 A TW094110606 A TW 094110606A TW 94110606 A TW94110606 A TW 94110606A TW 200636703 A TW200636703 A TW 200636703A
Authority
TW
Taiwan
Prior art keywords
optical system
reproducing apparatus
optical
optical recording
recording
Prior art date
Application number
TW094110606A
Other languages
Chinese (zh)
Other versions
TWI339395B (en
Inventor
Wen-Hsin Sun
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW94110606A priority Critical patent/TWI339395B/en
Publication of TW200636703A publication Critical patent/TW200636703A/en
Application granted granted Critical
Publication of TWI339395B publication Critical patent/TWI339395B/en

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  • Optical Head (AREA)

Abstract

An optical system, comprising a light source, a collimating lens and a beam shaping device, and an optical recording and/or reproducing apparatus using said optical system have been disclosed. Said beam shaping device can change an oval-shaped light beam into circular light beam with little light energy loss in order to reduce the cost of said optical recording and/or reproducing apparatus.
TW94110606A 2005-04-01 2005-04-01 Optical system and optical recording and/or reproducing apparatus using the optical system TWI339395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94110606A TWI339395B (en) 2005-04-01 2005-04-01 Optical system and optical recording and/or reproducing apparatus using the optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94110606A TWI339395B (en) 2005-04-01 2005-04-01 Optical system and optical recording and/or reproducing apparatus using the optical system

Publications (2)

Publication Number Publication Date
TW200636703A true TW200636703A (en) 2006-10-16
TWI339395B TWI339395B (en) 2011-03-21

Family

ID=45074796

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94110606A TWI339395B (en) 2005-04-01 2005-04-01 Optical system and optical recording and/or reproducing apparatus using the optical system

Country Status (1)

Country Link
TW (1) TWI339395B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107810900A (en) * 2017-11-01 2018-03-20 中国科学院苏州生物医学工程技术研究所 A kind of small model organism real time imagery and high speed separation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107810900A (en) * 2017-11-01 2018-03-20 中国科学院苏州生物医学工程技术研究所 A kind of small model organism real time imagery and high speed separation system

Also Published As

Publication number Publication date
TWI339395B (en) 2011-03-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees