Invention Grant
- Patent Title: Method and apparatus for producing plasma display panel
- Patent Title (中): 等离子体显示面板的制造方法及装置
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Application No.: US13139624Application Date: 2010-11-16
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Publication No.: US08262429B2Publication Date: 2012-09-11
- Inventor: Masafumi Okawa , Yoshiki Sasaki , Takeo Funaoka , Toshiyuki Watanabe , Masaki Nishinaka , Mamoru Watanabe , Jun-ichi Taira , Yugo Takeda
- Applicant: Masafumi Okawa , Yoshiki Sasaki , Takeo Funaoka , Toshiyuki Watanabe , Masaki Nishinaka , Mamoru Watanabe , Jun-ichi Taira , Yugo Takeda
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2009-264507 20091120; JP2009-290077 20091222
- International Application: PCT/JP2010/006709 WO 20101116
- International Announcement: WO2011/061921 WO 20110526
- Main IPC: H01J9/38
- IPC: H01J9/38
Abstract:
A method for producing a plasma display panel includes the steps of: evacuating air from a discharge space formed between a front plate and a rear plate which are substrates facing each other through piping; introducing a discharge gas into the discharge space through gas piping that branches from the piping; and recovering the discharge gas remaining in the piping system through the piping.
Public/Granted literature
- US20110250817A1 METHOD AND APPARATUS FOR PRODUCING PLASMA DISPLAY PANEL Public/Granted day:2011-10-13
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