Invention Grant
- Patent Title: Plasma display and driving apparatus thereof
- Patent Title (中): 等离子显示器及其驱动装置
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Application No.: US12332114Application Date: 2008-12-10
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Publication No.: US08259037B2Publication Date: 2012-09-04
- Inventor: Jin-Ho Yang , Hyung-Jun An
- Applicant: Jin-Ho Yang , Hyung-Jun An
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Main IPC: G09G3/28
- IPC: G09G3/28

Abstract:
A plasma display and a driving apparatus thereof with an improved energy recovery circuit configured to reduce resonances between a plurality of capacitors. Accordingly to an embodiment of the present invention, a plasma display has an energy recovery circuit that includes an energy recovery capacitor. The energy recovery circuit is configured to form a first path between the energy recovery capacitor and a display electrode to change a voltage at the display electrode in a sustain period. The energy recovery capacitor includes a plurality of capacitors configured to be charged concurrently, and the energy recovery circuit is configured to form a second path between the plurality of capacitors. A product of an inductance formed on the second path and a capacitance formed on the second path is greater than twice a product of an inductance formed on the first path and a capacitance formed on the first path.
Public/Granted literature
- US20090315811A1 PLASMA DISPLAY AND DRIVING APPARATUS THEREOF Public/Granted day:2009-12-24
Information query
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