CN101679091B - 光学元件的制造方法及光学元件 - Google Patents

光学元件的制造方法及光学元件 Download PDF

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Publication number
CN101679091B
CN101679091B CN200880018069XA CN200880018069A CN101679091B CN 101679091 B CN101679091 B CN 101679091B CN 200880018069X A CN200880018069X A CN 200880018069XA CN 200880018069 A CN200880018069 A CN 200880018069A CN 101679091 B CN101679091 B CN 101679091B
Authority
CN
China
Prior art keywords
forming
optical element
forming face
face
melten glass
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.)
Expired - Fee Related
Application number
CN200880018069XA
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English (en)
Chinese (zh)
Other versions
CN101679091A (zh
Inventor
小椋和幸
速水俊一
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
Publication of CN101679091A publication Critical patent/CN101679091A/zh
Application granted granted Critical
Publication of CN101679091B publication Critical patent/CN101679091B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C03B2215/49—Complex forms not covered by groups C03B2215/47 or C03B2215/48
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/76—Pressing whereby some glass overflows unrestrained beyond the press mould in a direction perpendicular to the press axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Head (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CN200880018069XA 2007-05-31 2008-05-21 光学元件的制造方法及光学元件 Expired - Fee Related CN101679091B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007144924 2007-05-31
JP144924/2007 2007-05-31
PCT/JP2008/059344 WO2008149671A1 (ja) 2007-05-31 2008-05-21 光学素子の製造方法及び光学素子

Publications (2)

Publication Number Publication Date
CN101679091A CN101679091A (zh) 2010-03-24
CN101679091B true CN101679091B (zh) 2012-10-03

Family

ID=40093496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880018069XA Expired - Fee Related CN101679091B (zh) 2007-05-31 2008-05-21 光学元件的制造方法及光学元件

Country Status (3)

Country Link
JP (1) JPWO2008149671A1 (ja)
CN (1) CN101679091B (ja)
WO (1) WO2008149671A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5565265B2 (ja) * 2010-10-22 2014-08-06 コニカミノルタ株式会社 ガラス成形体の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1405104A (zh) * 1995-07-18 2003-03-26 松下电器产业株式会社 光学元件、光学元件成形模具以及光学元件成形方法
CN1772668A (zh) * 2004-09-30 2006-05-17 Hoya株式会社 模压成形装置及光学元件的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110034A (ja) * 1984-06-25 1986-01-17 Olympus Optical Co Ltd ガラスプレスレンズの成形装置
JP2001270724A (ja) * 2000-03-28 2001-10-02 Matsushita Electric Ind Co Ltd 光学レンズ及びその成形金型
JP2006044952A (ja) * 2004-07-30 2006-02-16 Asahi Glass Co Ltd ガラスレンズ成型用プレス型およびそれを用いたガラスレンズ製造方法
JP2006290692A (ja) * 2005-04-13 2006-10-26 Konica Minolta Opto Inc ビーム整形素子の成形方法および該方法により製造されたビーム整形素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1405104A (zh) * 1995-07-18 2003-03-26 松下电器产业株式会社 光学元件、光学元件成形模具以及光学元件成形方法
CN1772668A (zh) * 2004-09-30 2006-05-17 Hoya株式会社 模压成形装置及光学元件的制造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2006-44952A 2006.02.16

Also Published As

Publication number Publication date
JPWO2008149671A1 (ja) 2010-08-26
CN101679091A (zh) 2010-03-24
WO2008149671A1 (ja) 2008-12-11

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Granted publication date: 20121003

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CF01 Termination of patent right due to non-payment of annual fee