发明名称 |
Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device |
摘要 |
The invention presents a carbon ink with high electric field emission efficiency that can be applied in an inexpensive printing process suitable for mass production, an improved electron-emitting element for an image display device, and a method for manufacturing the electron-emitting element. The invention also presents an image display device with high image quality and efficiency using this electron-emitting element. The image display device includes a patterned conductor on a substrate, and electron-emitting elements made by applying, to predetermined positions of the conductor, a carbon ink made into a paste with an organic binder and a solvent, the ink comprising (i) carbon particles having a 6-membered carbon ring, and (ii) support particles for supporting the carbon particles, and firing the ink.
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申请公布号 |
US6825610(B2) |
申请公布日期 |
2004.11.30 |
申请号 |
US20030663152 |
申请日期 |
2003.09.15 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
IMAI KANJI;MATSUO KOHJI;SEKIGUCHI TOMOHIRO;YOKOMAKURA MITSUNORI |
分类号 |
C01B31/02;C09C1/48;C09D11/00;H01J1/304;H01J9/02;H01J29/04;H01J31/12;(IPC1-7):H01J1/62 |
主分类号 |
C01B31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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