KR101907064B1 - 광학렌즈 - Google Patents

광학렌즈 Download PDF

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Publication number
KR101907064B1
KR101907064B1 KR1020170143604A KR20170143604A KR101907064B1 KR 101907064 B1 KR101907064 B1 KR 101907064B1 KR 1020170143604 A KR1020170143604 A KR 1020170143604A KR 20170143604 A KR20170143604 A KR 20170143604A KR 101907064 B1 KR101907064 B1 KR 101907064B1
Authority
KR
South Korea
Prior art keywords
curved surface
light
center
curved
optical axis
Prior art date
Application number
KR1020170143604A
Other languages
English (en)
Korean (ko)
Inventor
우지훈
기호경
정재유
Original Assignee
주식회사 에이치엘옵틱스
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.)
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Publication date
Application filed by 주식회사 에이치엘옵틱스 filed Critical 주식회사 에이치엘옵틱스
Priority to KR1020170143604A priority Critical patent/KR101907064B1/ko
Priority to PCT/KR2018/011627 priority patent/WO2019088457A1/fr
Application granted granted Critical
Publication of KR101907064B1 publication Critical patent/KR101907064B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Lenses (AREA)
KR1020170143604A 2017-10-31 2017-10-31 광학렌즈 KR101907064B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170143604A KR101907064B1 (ko) 2017-10-31 2017-10-31 광학렌즈
PCT/KR2018/011627 WO2019088457A1 (fr) 2017-10-31 2018-10-01 Lentille optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170143604A KR101907064B1 (ko) 2017-10-31 2017-10-31 광학렌즈

Publications (1)

Publication Number Publication Date
KR101907064B1 true KR101907064B1 (ko) 2018-10-11

Family

ID=63865099

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170143604A KR101907064B1 (ko) 2017-10-31 2017-10-31 광학렌즈

Country Status (2)

Country Link
KR (1) KR101907064B1 (fr)
WO (1) WO2019088457A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021171192A1 (fr) * 2020-02-28 2021-09-02 Molex, Llc Lentille optique et module émetteur de lumière la comprenant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900400B1 (ko) * 2007-09-18 2009-06-02 서울반도체 주식회사 비구면 렌즈를 갖는 발광소자 및 그것을 포함하는 백라이트유닛
JP2015149133A (ja) 2014-02-05 2015-08-20 パナソニックＩｐマネジメント株式会社 照明装置
JP2016127030A (ja) 2015-01-08 2016-07-11 エルジー イノテック カンパニー リミテッド 光学レンズ、発光モジュールおよびこれを具備したライトユニット

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101119193B1 (ko) * 2004-12-30 2012-03-22 삼성전자주식회사 광원 유닛 및 이를 갖는 액정 표시 장치
KR20130107849A (ko) * 2012-03-23 2013-10-02 서울반도체 주식회사 광 확산 렌즈 및 이를 포함하는 발광유닛

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900400B1 (ko) * 2007-09-18 2009-06-02 서울반도체 주식회사 비구면 렌즈를 갖는 발광소자 및 그것을 포함하는 백라이트유닛
JP2015149133A (ja) 2014-02-05 2015-08-20 パナソニックＩｐマネジメント株式会社 照明装置
JP2016127030A (ja) 2015-01-08 2016-07-11 エルジー イノテック カンパニー リミテッド 光学レンズ、発光モジュールおよびこれを具備したライトユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021171192A1 (fr) * 2020-02-28 2021-09-02 Molex, Llc Lentille optique et module émetteur de lumière la comprenant

Also Published As

Publication number Publication date
WO2019088457A1 (fr) 2019-05-09

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