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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0970904 (1978-12-19) |
발명자 / 주소 |
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출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 4 인용 특허 : 0 |
A cathode ray tube has an envelope comprised of a first glass and a faceplate comprised of a second glass, both glasses having different thermal coefficients of expansion. The envelope and faceplate are joined by a cylindrical, stress-absorbing glass member flame-sealed at one end to the envelope an
A method of joining a first glass member having a first thermal coefficient of expansion to a second glass member having a second thermal coefficient of expansion, said method comprising the steps of: joining one end of a third glass member having a third thermal coefficient of expansion to said fir
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