Zhihu, what patented technology does thinkpad have?

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Cpu eagle wing fan technology.

The liquid crystal display used in the magnesium anti-roll frame ThinkPad has IBM patented technology-"IBM ThinkPad FlexView Display".

Compared with the previous LCD, it has the following characteristics: wider viewing angle: up, down, left and right up to 170 degrees. More vivid HD picture: Compared with the previous products, the contrast is improved by 1.5 times and the brightness is improved by 1.3 times, and the ultra-high resolution of 1600X 1200 (UXGA) and the large-size picture of 15 inch are provided.

In short, ibm thinkpad has more than 1000 patented technologies. It's definitely a masterpiece of notebook.

For passers-by thinkpad

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