Manufacturing method and structure for multi-elbow cold-cathode tube
The present invention relates to a multi-elbow cold-cathode tube and its manufacturing method. Firstly, two straight cold-cathode tubes are prepared, each of which has the first and second ends. And, fluorescence coating is applied onto the inner wall of every cold-cathode tube, allowing each end of...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English |
| Published |
16.10.2006
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The present invention relates to a multi-elbow cold-cathode tube and its manufacturing method. Firstly, two straight cold-cathode tubes are prepared, each of which has the first and second ends. And, fluorescence coating is applied onto the inner wall of every cold-cathode tube, allowing each end of the cold-cathode tube to remain a section of tube body uncoated. The second end of every cold-cathode tube is closed, and two cold-cathode tubes are arranged neighboringly each other. Next, two adjacent lateral sides of two cold-cathode tubes are linked, and the first end of two cold-cathode tubes is exhausted, sealed and then linked to the electrode, thus forming a multi-elbow cold-cathode tube |
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| Bibliography: | Application Number: TW20050130909 |