KR20250048653A - 도광체 - Google Patents

도광체 Download PDF

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Publication number
KR20250048653A
KR20250048653A KR1020247039857A KR20247039857A KR20250048653A KR 20250048653 A KR20250048653 A KR 20250048653A KR 1020247039857 A KR1020247039857 A KR 1020247039857A KR 20247039857 A KR20247039857 A KR 20247039857A KR 20250048653 A KR20250048653 A KR 20250048653A
Authority
KR
South Korea
Prior art keywords
light
light guide
input
continuous
incident
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.)
Pending
Application number
KR1020247039857A
Other languages
English (en)
Korean (ko)
Inventor
다케오미 오키미츠
Original Assignee
혼다 기켄 고교 가부시키가이샤
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 혼다 기켄 고교 가부시키가이샤 filed Critical 혼다 기켄 고교 가부시키가이샤
Publication of KR20250048653A publication Critical patent/KR20250048653A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
KR1020247039857A 2022-07-01 2023-06-30 도광체 Pending KR20250048653A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-107298 2022-07-01
JP2022107298 2022-07-01
PCT/JP2023/024402 WO2024005191A1 (ja) 2022-07-01 2023-06-30 導光体

Publications (1)

Publication Number Publication Date
KR20250048653A true KR20250048653A (ko) 2025-04-10

Family

ID=89382561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247039857A Pending KR20250048653A (ko) 2022-07-01 2023-06-30 도광체

Country Status (6)

Country Link
US (1) US20250093630A1 (https=)
EP (1) EP4549811A1 (https=)
JP (1) JPWO2024005191A1 (https=)
KR (1) KR20250048653A (https=)
CN (1) CN119301399A (https=)
WO (1) WO2024005191A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251468A (ja) 2007-03-30 2008-10-16 Kyocera Corp 集光素子と採光装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152339B2 (en) * 2007-05-01 2012-04-10 Morgan Solar Inc. Illumination device
US8412010B2 (en) * 2007-09-10 2013-04-02 Banyan Energy, Inc. Compact optics for concentration and illumination systems
JP5609406B2 (ja) * 2010-08-09 2014-10-22 デクセリアルズ株式会社 光学素子およびその製造方法ならびに照明装置、窓材および建具
JP5888450B2 (ja) * 2015-02-16 2016-03-22 大日本印刷株式会社 採光シート、採光装置、及び建物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251468A (ja) 2007-03-30 2008-10-16 Kyocera Corp 集光素子と採光装置

Also Published As

Publication number Publication date
US20250093630A1 (en) 2025-03-20
EP4549811A1 (en) 2025-05-07
WO2024005191A1 (ja) 2024-01-04
JPWO2024005191A1 (https=) 2024-01-04
CN119301399A (zh) 2025-01-10

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000