Electric lamp and discharge devices – Cathode ray tube – Ray generating or control
Reexamination Certificate
2011-07-26
2011-07-26
Hines, Anne M (Department: 2879)
Electric lamp and discharge devices
Cathode ray tube
Ray generating or control
C313S495000, C313S449000
Reexamination Certificate
active
07986080
ABSTRACT:
An electron-emitting device and a fabricating method thereof are provided. First, a substrate, having a first side and a second side which is opposite to the first side, is provided. Afterwards, a first electrode pattern layer is formed on the first side of the substrate. Next, a conductive pattern layer is formed on the substrate and the first electrode pattern layer. After that, an electron-emitting region is formed in the conductive pattern layer. Then, a second electrode pattern layer is formed on the second side of the substrate and partially covers the conductive pattern layer. The fabricating method has a simple fabricating process and a low fabricating cost.
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“Office Action of Taiwan Counterpart Application”, issued on Nov. 11, 2010, p. 1-4, in which the listed references were cited.
Chen Kuan-Jung
Liu Mei
Mo Chi-Neng
Pan Fu-Ming
Tsai Chih-Hao
Chunghwa Picture Tubes Ltd.
Hines Anne M
Jianq Chyun IP Office
Stern Jacob
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