TW200712752A - Hybrid lens system - Google Patents

Hybrid lens system

Info

Publication number
TW200712752A
TW200712752A TW094134360A TW94134360A TW200712752A TW 200712752 A TW200712752 A TW 200712752A TW 094134360 A TW094134360 A TW 094134360A TW 94134360 A TW94134360 A TW 94134360A TW 200712752 A TW200712752 A TW 200712752A
Authority
TW
Taiwan
Prior art keywords
lens
lens system
hybrid lens
hybrid
negative
Prior art date
Application number
TW094134360A
Other languages
Chinese (zh)
Other versions
TWI366695B (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 TW094134360A priority Critical patent/TWI366695B/en
Publication of TW200712752A publication Critical patent/TW200712752A/en
Application granted granted Critical
Publication of TWI366695B publication Critical patent/TWI366695B/en

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  • Lenses (AREA)

Abstract

A hybrid lens system includes, in order from an object side to an image side, a positive first lens, a negative second lens, a positive third lens and a negative fourth lens. All of the first, second, third and fourth lenses are formed of plastic, and have aspheric surfaces. By using the hybrid lens system, advantages can be obtained in reduced weight, impaction resistant, and are suitable to be used in mobile phones.
TW094134360A 2005-09-30 2005-09-30 Hybrid lens system TWI366695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094134360A TWI366695B (en) 2005-09-30 2005-09-30 Hybrid lens system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094134360A TWI366695B (en) 2005-09-30 2005-09-30 Hybrid lens system

Publications (2)

Publication Number Publication Date
TW200712752A true TW200712752A (en) 2007-04-01
TWI366695B TWI366695B (en) 2012-06-21

Family

ID=55856015

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094134360A TWI366695B (en) 2005-09-30 2005-09-30 Hybrid lens system

Country Status (1)

Country Link
TW (1) TWI366695B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI487935B (en) * 2012-11-15 2015-06-11 玉晶光電股份有限公司 Mobile device and optical imaging lens thereof
TWI647504B (en) * 2017-03-15 2019-01-11 大立光電股份有限公司 Optical image capturing assembly, imaging apparatus and electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI487935B (en) * 2012-11-15 2015-06-11 玉晶光電股份有限公司 Mobile device and optical imaging lens thereof
TWI647504B (en) * 2017-03-15 2019-01-11 大立光電股份有限公司 Optical image capturing assembly, imaging apparatus and electronic device

Also Published As

Publication number Publication date
TWI366695B (en) 2012-06-21

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Legal Events

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