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WO2009057491A1 - Optical element manufacturing method and optical element - Google Patents

Optical element manufacturing method and optical element Download PDF

Info

Publication number
WO2009057491A1
WO2009057491A1 PCT/JP2008/069101 JP2008069101W WO2009057491A1 WO 2009057491 A1 WO2009057491 A1 WO 2009057491A1 JP 2008069101 W JP2008069101 W JP 2008069101W WO 2009057491 A1 WO2009057491 A1 WO 2009057491A1
Authority
WO
WIPO (PCT)
Prior art keywords
refraction index
optical element
lens
plate
molded object
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.)
Ceased
Application number
PCT/JP2008/069101
Other languages
French (fr)
Japanese (ja)
Inventor
Takashi Washizu
Kazutaka Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Opto Inc
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Priority to JP2009539026A priority Critical patent/JPWO2009057491A1/en
Publication of WO2009057491A1 publication Critical patent/WO2009057491A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00028—Bifocal lenses; Multifocal lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/407—Optical elements or arrangements indirectly associated with the devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/804—Containers or encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/50—Encapsulations or containers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)

Abstract

In order to suppress fluctuations of optical characteristics caused by a reflow process, an imaging device (100) has a lens (16) formed from a thermosetting resin and mounted on an electronic device substrate by using the reflow process. The lens (16) is formed with such a condition that when the refraction index of a plate-shaped molded object having a thickness of 3 mm is measured, the refraction index distribution X of the plate-shaped molded object in the thickness direction satisfies the following conditional expression: X = {∫|nd - n| x ω(n)dn}/{∫ω(n)dn} < 1.3 x 10-3 wherein “nd” is a refraction index of the main peak in d-ray; “n” is an arbitrary refraction index in the range of nd plus and minus 0.01; and “ω” is an intensity at the refraction index n.
PCT/JP2008/069101 2007-11-02 2008-10-22 Optical element manufacturing method and optical element Ceased WO2009057491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009539026A JPWO2009057491A1 (en) 2007-11-02 2008-10-22 Optical element manufacturing method and optical element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007286116 2007-11-02
JP2007-286116 2007-11-02

Publications (1)

Publication Number Publication Date
WO2009057491A1 true WO2009057491A1 (en) 2009-05-07

Family

ID=40590882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069101 Ceased WO2009057491A1 (en) 2007-11-02 2008-10-22 Optical element manufacturing method and optical element

Country Status (2)

Country Link
JP (1) JPWO2009057491A1 (en)
WO (1) WO2009057491A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09109165A (en) * 1995-10-19 1997-04-28 Fuji Xerox Co Ltd Manufacture of optically molded lens and its device
JPH1177842A (en) * 1997-09-03 1999-03-23 Ricoh Co Ltd Plastic optical element and method of manufacturing the same
JP2001183501A (en) * 1999-12-24 2001-07-06 Fuji Photo Film Co Ltd Optical parts
JP2006215304A (en) * 2005-02-04 2006-08-17 Seiko Epson Corp Plastic lens and manufacturing method
JP2007067384A (en) * 2005-08-01 2007-03-15 Matsushita Electric Ind Co Ltd Solid-state imaging device
WO2007043509A1 (en) * 2005-10-14 2007-04-19 Konica Minolta Opto, Inc. Imaging device
JP2007126636A (en) * 2005-10-03 2007-05-24 Canon Inc Optical composite material and optical element
JP2007208793A (en) * 2006-02-03 2007-08-16 Hitachi Maxell Ltd Small camera
JP2007231237A (en) * 2006-03-03 2007-09-13 Konica Minolta Opto Inc Organic-inorganic composite material, optical element, and method for producing organic-inorganic composite material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09109165A (en) * 1995-10-19 1997-04-28 Fuji Xerox Co Ltd Manufacture of optically molded lens and its device
JPH1177842A (en) * 1997-09-03 1999-03-23 Ricoh Co Ltd Plastic optical element and method of manufacturing the same
JP2001183501A (en) * 1999-12-24 2001-07-06 Fuji Photo Film Co Ltd Optical parts
JP2006215304A (en) * 2005-02-04 2006-08-17 Seiko Epson Corp Plastic lens and manufacturing method
JP2007067384A (en) * 2005-08-01 2007-03-15 Matsushita Electric Ind Co Ltd Solid-state imaging device
JP2007126636A (en) * 2005-10-03 2007-05-24 Canon Inc Optical composite material and optical element
WO2007043509A1 (en) * 2005-10-14 2007-04-19 Konica Minolta Opto, Inc. Imaging device
JP2007208793A (en) * 2006-02-03 2007-08-16 Hitachi Maxell Ltd Small camera
JP2007231237A (en) * 2006-03-03 2007-09-13 Konica Minolta Opto Inc Organic-inorganic composite material, optical element, and method for producing organic-inorganic composite material

Also Published As

Publication number Publication date
JPWO2009057491A1 (en) 2011-03-10

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