| 摘要 |
A display apparatus comprises a self-emitting first display device ( 10 ) which is in a light transmission state when no image is displayed, and a second display device ( 40 ) which is formed on the first display device ( 10 ), and is capable of being switched between a light transmission state and a light non-transmission state, wherein an image which is displayed by the first display device and an image which is displayed by the second display device are superposed upon one another to display a prescribed image. By configuring such a display apparatus, a good black color display can be obtained, and a full color display with a good contrast can be provided even if the surrounding light is intense. In addition, by causing the display device ( 40 ) to provide a solid black color display, the information on the display surface on the display device ( 10 ) side will not be displayed on the display surface on the display device ( 40 ) side. Therefore, the privacy and security of the displayed
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