Staas & Halsey LLP
Method for forming phosphor layer of gas discharge tube and method for fabricating phosphor layer supporting member
A phosphor layer is formed efficiently in a gas discharge tube by drawing a mother material to fabricate a supporting member which is insertable in a small glass tube used for a gas discharge tube, forming a phosphor layer on the supporting member, and inserting and placing the supporting member in the small glass tube.
Fujitsu Limited
C C H C C C
C03B C03B H01J C03C C03B C03B
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Tsutae Akira Hitoshi Manabu
Shinoda Tokai Yamada Ishimoto