KR940020618A - Radio wave absorption glaze - Google Patents

Radio wave absorption glaze Download PDF

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Publication number
KR940020618A
KR940020618A KR1019930002116A KR930002116A KR940020618A KR 940020618 A KR940020618 A KR 940020618A KR 1019930002116 A KR1019930002116 A KR 1019930002116A KR 930002116 A KR930002116 A KR 930002116A KR 940020618 A KR940020618 A KR 940020618A
Authority
KR
South Korea
Prior art keywords
glaze
wave absorption
radio wave
ferrite
tile
Prior art date
Application number
KR1019930002116A
Other languages
Korean (ko)
Other versions
KR950007689B1 (en
Inventor
김경용
김왕섭
Original Assignee
서정욱
한국과학기술연구원
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 서정욱, 한국과학기술연구원 filed Critical 서정욱
Priority to KR1019930002116A priority Critical patent/KR950007689B1/en
Publication of KR940020618A publication Critical patent/KR940020618A/en
Application granted granted Critical
Publication of KR950007689B1 publication Critical patent/KR950007689B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/004—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using non-directional dissipative particles, e.g. ferrite powders

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

본 발명은 페라이트 소결체 타일위에 유약층을 형성시킬 때 유약에 자성특성을 부여할 수 있는 페라이트 분말을 혼합시킨 전파흡수 유약에 관한 것이다. 본 발명에 따른 전파흡수 유약은 이와같이 페라이트를 함유함으로 인해 페라이트 타일의 전파흡수 특성을 저해하지 않는다는 효과가 있다.The present invention relates to a radio wave absorbing glaze in which ferrite powder is mixed to provide magnetic properties to the glaze when the glaze layer is formed on a ferrite sintered tile. The wave absorption glaze according to the present invention has an effect that the ferrite tile does not inhibit the wave absorption characteristics of the ferrite tile.

Description

전파흡수 유약Radio wave absorption glaze

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 실시예 1에 따른 본 발명의 페라이트 전파흡수타일의 전파흡수 거동을 보인 그래프,3 is a graph showing the wave absorption behavior of the ferrite wave absorption tile of the present invention according to Example 1,

제4도는 실시예 2에 따른 본 발명의 페라이트 전파흡수타일의 전파흡수 거동을 보인 그래프,4 is a graph showing the wave absorption behavior of the ferrite wave absorption tile of the present invention according to Example 2,

제5도는 실시예 3에 따른 본 발명의 페라이트 전파흡수타일의 전파흡수 거동을 보인 그래프.5 is a graph showing the wave absorption behavior of the ferrite wave absorption tile of the present invention according to the third embodiment.

Claims (1)

페라이트 타일 표면에 사유되는 유약에 있어서, 페라이트 분말을 40%(v/ v)이하로 함유함을 특징으로 하는 전파흡수 유약.A glaze absorbed on the surface of a ferrite tile, the radio wave absorbing glaze characterized in that it contains less than 40% (v / v) of the ferrite powder. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930002116A 1993-02-16 1993-02-16 Absorber for electric wave KR950007689B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930002116A KR950007689B1 (en) 1993-02-16 1993-02-16 Absorber for electric wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930002116A KR950007689B1 (en) 1993-02-16 1993-02-16 Absorber for electric wave

Publications (2)

Publication Number Publication Date
KR940020618A true KR940020618A (en) 1994-09-16
KR950007689B1 KR950007689B1 (en) 1995-07-14

Family

ID=19350849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930002116A KR950007689B1 (en) 1993-02-16 1993-02-16 Absorber for electric wave

Country Status (1)

Country Link
KR (1) KR950007689B1 (en)

Also Published As

Publication number Publication date
KR950007689B1 (en) 1995-07-14

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