| 摘要 |
PURPOSE: A display device capable of changing the screen displaying angle is provided to perform the works with watching the screen at various angles by rotating the displaying angles of the screen. CONSTITUTION: A display device capable of changing the screen displaying angle includes an analog/digital(A/D) converting unit(32), a switching unit(39), a display engine unit(34), a frame memory unit(36), an image converting unit(37), a driving unit(300) and a display device(100). The A/D converting unit(32) performs the analog digital conversion by receiving the image signal of the signal source. The switching unit(39) generates a predetermined selection signal by receiving the desired screen display angle. The display engine unit(34) converts the image signal converted into the digital signal by the A/D converting unit(32). The frame memory unit(36) stores at least one frame of the image data converted at the display engine unit(34). The image converting unit(37) changes the reading order of the data stored at the frame memory in response to the screen display angle to output with changing reading order. The driving unit(300) drives the display device by receiving the output data of the image converting unit(37). And, the display device(100) is driven by the driving unit(300).
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