Plasma display apparatus

• Main Authors: NOGUCHI YASUJI, OOTA SHUNJI, CHIAKI YUTAKA, TAKEUCHI MASANORI
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2008
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; BASIC ELECTRIC ELEMENTS; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY; LABELS OR NAME-PLATES; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS; SIGNS

A plasma display apparatus, in which the display quality of a dark image is improved and which uses a subfield method, has been disclosed. The plasma display apparatus comprises a plasma display panel (11), a sustain pulse cycle changing means (26) for detecting the display load ratio of each subfie...