JPS6450447A - Semiconductor package - Google Patents

Semiconductor package

Info

Publication number
JPS6450447A
JPS6450447A JP62206287A JP20628787A JPS6450447A JP S6450447 A JPS6450447 A JP S6450447A JP 62206287 A JP62206287 A JP 62206287A JP 20628787 A JP20628787 A JP 20628787A JP S6450447 A JPS6450447 A JP S6450447A
Authority
JP
Japan
Prior art keywords
mark display
package
mark
paint
semiconductor package
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
JP62206287A
Other languages
Japanese (ja)
Inventor
Tomoyasu Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62206287A priority Critical patent/JPS6450447A/en
Priority to KR1019880008639A priority patent/KR900006109B1/en
Publication of JPS6450447A publication Critical patent/JPS6450447A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
    • C03B23/217—Uniting glass rods, glass tubes, or hollow glassware for the production of cathode ray tubes or similarly shaped tubes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

PURPOSE:To improve a recognition rate on automatization by applying paint including fluorescence constituent to the outer surface of a package and performing a mark display such as letters and symbols. CONSTITUTION:A mark display 2 indicating being applied by fluorescence paint and baked is shown on the surface of a semiconducor package 1. The fluorescent paint such as main pigment of inorganic and organic phosphor is kneaded with vehicle and the mark display 2 is constituted. When laser beam 3 is irradiated on the mark display 2, phosphor luminesces, a mark display recognition device 4 receives its reflected light and the mark of the semiconductor package 1 can be read. Therefore, the mark display 2 can clearly be recognized.
JP62206287A 1987-08-21 1987-08-21 Semiconductor package Pending JPS6450447A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62206287A JPS6450447A (en) 1987-08-21 1987-08-21 Semiconductor package
KR1019880008639A KR900006109B1 (en) 1987-08-21 1988-07-12 Device for heating bead glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206287A JPS6450447A (en) 1987-08-21 1987-08-21 Semiconductor package

Publications (1)

Publication Number Publication Date
JPS6450447A true JPS6450447A (en) 1989-02-27

Family

ID=16520808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206287A Pending JPS6450447A (en) 1987-08-21 1987-08-21 Semiconductor package

Country Status (2)

Country Link
JP (1) JPS6450447A (en)
KR (1) KR900006109B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820955B2 (en) 2009-02-25 2014-09-02 Black & Decker Inc. Power tool with light emitting assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820955B2 (en) 2009-02-25 2014-09-02 Black & Decker Inc. Power tool with light emitting assembly

Also Published As

Publication number Publication date
KR890003636A (en) 1989-04-15
KR900006109B1 (en) 1990-08-22

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