Wellypower Optronics Corporation

Wei-Yuan Tsou

Jin-Yuh Lu

Tjong-Ren Chang

Chun-Chieh Huang

Wen-Chun Chiu

Chun-Hsu Lin

Chin-Chia Chang

A discharge lamp is disclosed, including a sealed vessel with an inner surface, at least one illuminating gas filled inside the sealed vessel, and a fluorescent layer coated on the inner surface. The composition of the fluorescent layer is adjusted according to a colored light emitted by the illuminating gas during a discharge process within the sealed vessel, such that the colored light is converted into a visible light after passing through the fluorescent layer.

Discharge lamp and production method thereof

A fabrication method for discharge lamps is disclosed, which comprises providing a glass tube of diameter between 2 and 20 mm, the glass tube having an inner wall coated with a fluorescent phosphor and having a through-passage with a first end and a second end, connecting a first dielectric electrode to the first end of the glass tube by applying an adhesive to a contacted portion of the glass tube and the first dielectric electrode, and sintering the contacted portion of the glass tube and the first dielectric electrode to securely connect the glass tube and the first dielectric electrode. Subsequently, processes of filling and sealing are conducted to complete the fabrication of the discharge lamps.

Fabrication method of discharge lamp

Growing community of inventors

Daxi Town, Taiwan

Wei-Yuan Tsou