发明名称 |
DISPLAY DEVICE AND ELECTRONIC DEVICE |
摘要 |
A display device has an NTSC ratio of higher than or equal to 80% and a contrast ratio of higher than or equal to 500 and includes a display portion. In the display portion, a pixel is provided at a resolution of greater than or equal to 80 ppi, and the pixel includes a light-emitting module capable of emitting light with a spectral line half-width of less than or equal to 60 nm. Further, the light emission of the light-emitting module is raised to a desired luminance with a gradient of greater than or equal to 0 in response to an input signal within a response time of longer than or equal to 1 mus and shorter than 1 ms. |
申请公布号 |
US2013301124(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201313875588 |
申请日期 |
2013.05.02 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;HIRAKATA YOSHIHARU |
分类号 |
G02B27/22 |
主分类号 |
G02B27/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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