| 发明名称 | Stereoscopic display device | ||
| 摘要 | A stereoscopic display device includes: a parallax barrier in which light transmission parts that transmit light and light shielding parts that block light are formed alternately, and a display panel that displays a stereoscopic image. A plurality of pixels for displaying the stereoscopic image are formed on the display panel. Each pixel includes a plurality of color forming subpixels that contribute to the color formation of the stereoscopic image, and a contrasting subpixel that contributes to the contrast of the stereoscopic image. In each pixel, the contrasting subpixel is positioned at both ends of the pixel in a direction in which the light transmission parts and the light shielding parts are arranged alternately. In each pixel that overlaps the light shielding part when the display panel is viewed from front, the contrasting subpixel is positioned at both ends of the light shielding part. | ||
| 申请公布号 | US9105224(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US201113989380 | 申请日期 | 2011.11.17 |
| 申请人 | SHARP KABUSHIKI KAISHA | 发明人 | Eguchi Makoto;Yamasaki Shinya;Imai Akira;Takatani Tomoo |
| 分类号 | G02B26/02;G09G5/14;G02B27/22;G03B35/24;H04N13/04;G02B27/26 | 主分类号 | G02B26/02 |
| 代理机构 | Lowe Hauptman & Ham, LLP | 代理人 | Lowe Hauptman & Ham, LLP |
| 主权项 | 1. A stereoscopic display device, comprising: a parallax barrier in which light transmission parts that transmit light and light shielding parts that block light are formed alternately; and a display panel that displays a stereoscopic image, wherein a plurality of pixels for displaying the stereoscopic image are formed on the display panel, each pixel includes: a plurality of color forming subpixels that contribute to color formation of the stereoscopic image; anda contrasting subpixel that contributes to contrast of the stereoscopic image, in each pixel, the contrasting subpixel is positioned at both ends of the pixel in a direction in which the light transmission parts and the light shielding parts are arranged alternately, in each pixel that overlaps the light shielding part when the display panel is viewed from front, the contrasting subpixel is positioned at both ends of the light shielding part, the direction in which the light transmission parts and the light shielding parts are arranged is changeable, and the contrasting subpixel is formed so as to surround the plurality of color forming subpixels. | ||
| 地址 | Osaka JP | ||