KR100702287B1 - 일체형 표면 산광기를 구비한 광학 소자를 포함하는 장치 - Google Patents

일체형 표면 산광기를 구비한 광학 소자를 포함하는 장치 Download PDF

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Publication number
KR100702287B1
KR100702287B1 KR1020017002148A KR20017002148A KR100702287B1 KR 100702287 B1 KR100702287 B1 KR 100702287B1 KR 1020017002148 A KR1020017002148 A KR 1020017002148A KR 20017002148 A KR20017002148 A KR 20017002148A KR 100702287 B1 KR100702287 B1 KR 100702287B1
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South Korea
Prior art keywords
optical element
light
optical
carrier
supported
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Expired - Lifetime
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KR1020017002148A
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English (en)
Korean (ko)
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KR20010072795A (ko
Inventor
릭엘. 쉬
제프리에이. 라이네
가젠드라디. 사반트
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피지컬 옵틱스 코포레이션
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Publication of KR20010072795A publication Critical patent/KR20010072795A/ko
Application granted granted Critical
Publication of KR100702287B1 publication Critical patent/KR100702287B1/ko
Assigned to 아사히 가세이 가부시키가이샤 reassignment 아사히 가세이 가부시키가이샤 권리의 전부이전등록 Assignors: 피지컬 옵틱스 코포레이션
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020017002148A 1998-08-25 1999-08-25 일체형 표면 산광기를 구비한 광학 소자를 포함하는 장치 Expired - Lifetime KR100702287B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/139,444 US6259562B1 (en) 1998-08-25 1998-08-25 Device including an optical element with an integral surface diffuser
US09/139,444 1998-08-25

Publications (2)

Publication Number Publication Date
KR20010072795A KR20010072795A (ko) 2001-07-31
KR100702287B1 true KR100702287B1 (ko) 2007-03-30

Family

ID=22486684

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017002148A Expired - Lifetime KR100702287B1 (ko) 1998-08-25 1999-08-25 일체형 표면 산광기를 구비한 광학 소자를 포함하는 장치

Country Status (8)

Country Link
US (1) US6259562B1 (https=)
EP (1) EP1108230A1 (https=)
JP (1) JP2002523799A (https=)
KR (1) KR100702287B1 (https=)
CN (1) CN1149411C (https=)
CA (1) CA2341392C (https=)
TW (1) TW436641B (https=)
WO (1) WO2000011504A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6558759B2 (en) * 1998-05-27 2003-05-06 Centre For Liquid Crystal Research Liquid crystal display device
DE10202870A1 (de) * 2002-01-11 2003-09-04 Zeiss Carl Jena Gmbh Beleuchtungseinrichtung für Mikroskope
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US20060242611A1 (en) * 2005-04-07 2006-10-26 Microsoft Corporation Integrating programmable logic into personal computer (PC) architecture
US20070211460A1 (en) * 2006-03-09 2007-09-13 Ilya Ravkin Multi-color LED light source for microscope illumination
AU2007243463A1 (en) * 2006-04-24 2007-11-08 Joseph Fuisz Bodily fluid analyzer, and system including same and method for programming same
US8238678B2 (en) * 2006-08-30 2012-08-07 Siemens Medical Solutions Usa, Inc. Providing representative image information
US7414724B2 (en) * 2006-11-17 2008-08-19 Eppendorf Ag Light diffuser used in a testing apparatus
US20090237498A1 (en) * 2008-03-20 2009-09-24 Modell Mark D System and methods for the improvement of images generated by fiberoptic imaging bundles
MX2011005953A (es) * 2008-12-04 2011-08-17 Abbott Lab Inmunoglobulinas de dominio variable dual y usos de las mismas.
EP2421678B1 (en) 2009-04-23 2018-11-28 John S. Sroka Ratchet wrench
US8485966B2 (en) 2009-05-08 2013-07-16 Boston Scientific Scimed, Inc. Endoscope with distal tip having encased optical components and display orientation capabilities
US20170340898A1 (en) * 2016-05-27 2017-11-30 Lasertel, Inc. Source-insensitive cylindrical light diffuser and visual indicator system for phototherapy

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427265A (en) 1980-06-27 1984-01-24 Canon Kabushiki Kaisha Diffusion plate
US4447123A (en) 1981-07-29 1984-05-08 Ensco Inc. Fiber optic security system including a fiber optic seal and an electronic verifier
US4586781A (en) * 1982-07-30 1986-05-06 Hughes Aircraft Company Diffraction optics diffusing screen
US5151917A (en) * 1991-04-18 1992-09-29 Coherent, Inc. Laser resonators employing diffractive optical elements
KR0168879B1 (ko) 1992-12-25 1999-04-15 기따지마 요시또시 렌티큘러 렌즈, 면광원 및 액정 표시 장치
WO1995003935A1 (en) * 1993-07-27 1995-02-09 Physical Optics Corporation Light source destructuring and shaping device
US5538674A (en) * 1993-11-19 1996-07-23 Donnelly Corporation Method for reproducing holograms, kinoforms, diffractive optical elements and microstructures
US5850300A (en) * 1994-02-28 1998-12-15 Digital Optics Corporation Diffractive beam homogenizer having free-form fringes
US5659413A (en) 1995-02-28 1997-08-19 The Mitre Corporation Laser satellite communication system
US5671084A (en) * 1995-03-24 1997-09-23 Eastman Kodak Company Illumination system for a film scanner
US5633762A (en) * 1995-10-23 1997-05-27 Motorola Dual image manifestation apparatus with integrated electro-optical package
US5751869A (en) 1996-08-08 1998-05-12 Cogent Light Technologies, Inc. Optical system for coupling light from a single fiber optic into a fiber bundle
US5754278A (en) * 1996-11-27 1998-05-19 Eastman Kodak Company Image transfer illumination system and method

Also Published As

Publication number Publication date
JP2002523799A (ja) 2002-07-30
CN1149411C (zh) 2004-05-12
KR20010072795A (ko) 2001-07-31
WO2000011504A1 (en) 2000-03-02
CA2341392C (en) 2008-01-15
TW436641B (en) 2001-05-28
US6259562B1 (en) 2001-07-10
EP1108230A1 (en) 2001-06-20
CA2341392A1 (en) 2000-03-02
CN1322302A (zh) 2001-11-14
WO2000011504A9 (en) 2002-10-17

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