TW200610741A - Core used in glass molding - Google Patents

Core used in glass molding

Info

Publication number
TW200610741A
TW200610741A TW093129224A TW93129224A TW200610741A TW 200610741 A TW200610741 A TW 200610741A TW 093129224 A TW093129224 A TW 093129224A TW 93129224 A TW93129224 A TW 93129224A TW 200610741 A TW200610741 A TW 200610741A
Authority
TW
Taiwan
Prior art keywords
core used
glass molding
substrate
protective film
molding
Prior art date
Application number
TW093129224A
Other languages
English (en)
Chinese (zh)
Other versions
TWI294872B (enExample
Inventor
Jui-Fen Pai
Original Assignee
Asia Optical Co 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 Asia Optical Co Inc filed Critical Asia Optical Co Inc
Priority to TW093129224A priority Critical patent/TW200610741A/zh
Priority to US11/225,007 priority patent/US20060065020A1/en
Publication of TW200610741A publication Critical patent/TW200610741A/zh
Application granted granted Critical
Publication of TWI294872B publication Critical patent/TWI294872B/zh

Links

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
    • C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
    • C03B11/086—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor of coated dies
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/03—Press-mould materials defined by material properties or parameters, e.g. relative CTE of mould parts
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/10—Die base materials
    • C03B2215/12—Ceramics or cermets, e.g. cemented WC, Al2O3 or TiC
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
    • C03B2215/26—Mixtures of materials covered by more than one of the groups C03B2215/16 - C03B2215/24, e.g. C-SiC, Cr-Cr2O3, SIALON
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/30—Intermediate layers, e.g. graded zone of base/top material
    • C03B2215/34—Intermediate layers, e.g. graded zone of base/top material of ceramic or cermet material, e.g. diamond-like carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Physical Vapour Deposition (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
TW093129224A 2004-09-27 2004-09-27 Core used in glass molding TW200610741A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093129224A TW200610741A (en) 2004-09-27 2004-09-27 Core used in glass molding
US11/225,007 US20060065020A1 (en) 2004-09-27 2005-09-14 Molding core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093129224A TW200610741A (en) 2004-09-27 2004-09-27 Core used in glass molding

Publications (2)

Publication Number Publication Date
TW200610741A true TW200610741A (en) 2006-04-01
TWI294872B TWI294872B (enExample) 2008-03-21

Family

ID=36097490

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093129224A TW200610741A (en) 2004-09-27 2004-09-27 Core used in glass molding

Country Status (2)

Country Link
US (1) US20060065020A1 (enExample)
TW (1) TW200610741A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9963769B2 (en) * 2012-07-05 2018-05-08 Apple Inc. Selective crystallization of bulk amorphous alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136928A (ja) * 1984-12-10 1986-06-24 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
US4685948A (en) * 1985-02-08 1987-08-11 Matsushita Electric Industrial Co., Ltd. Mold for press-molding glass optical elements and a molding method using the same

Also Published As

Publication number Publication date
US20060065020A1 (en) 2006-03-30
TWI294872B (enExample) 2008-03-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees