KR100554044B1 - 반도체 제조용 보유체 및 그 제조 방법 - Google Patents

반도체 제조용 보유체 및 그 제조 방법 Download PDF

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KR100554044B1
KR100554044B1 KR1019990006817A KR19990006817A KR100554044B1 KR 100554044 B1 KR100554044 B1 KR 100554044B1 KR 1019990006817 A KR1019990006817 A KR 1019990006817A KR 19990006817 A KR19990006817 A KR 19990006817A KR 100554044 B1 KR100554044 B1 KR 100554044B1
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melting point
semiconductor
retainer
point metal
high melting
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KR19990077529A (ko
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유시오야스히사
나까따히로히꼬
나쯔하라마스히로
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스미토모덴키고교가부시키가이샤
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    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

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KR19990077529A (ko) 1999-10-25
US6423400B1 (en) 2002-07-23
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CN1227968A (zh) 1999-09-08
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