Invention Grant
- Patent Title: Display and display driving method
- Patent Title (中): 显示和显示驱动方法
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Application No.: US11665567Application Date: 2005-10-25
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Publication No.: US07973747B2Publication Date: 2011-07-05
- Inventor: Masayuki Ono , Shogo Nasu , Toshiyuki Aoyama , Masaru Odagiri
- Applicant: Masayuki Ono , Shogo Nasu , Toshiyuki Aoyama , Masaru Odagiri
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2004-313858 20041028
- International Application: PCT/JP2005/019587 WO 20051025
- International Announcement: WO2006/046553 WO 20060504
- Main IPC: G09G3/30
- IPC: G09G3/30

Abstract:
There is provided a display device: a display unit including a plurality of scan electrodes arranged to extend in parallel to each other along a first direction, a plurality of data electrodes arranged to extend in parallel to each other along a second direction crossing the scan electrodes, and a plurality of pixels, each pixel at which a pair of the scan electrode and the data electrode cross each other, each pixel having a light emitting layer and a dielectric layer interposed between the scan electrode and the data electrode from a direction vertical to a face; and an erasing pulse supplying unit operable to supply attenuation voltage pulse, to the light emitting layer of each pixel, which starts at a voltage not more than an emission starting voltage at which the light emitting layer starts emission and in which polarity is alternately reversed between positive and negative.
Public/Granted literature
- US20090046043A1 Display and display driving method Public/Granted day:2009-02-19
Information query
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