A newly-published Apple patent (via AppleInsider) reveals Apple’s interest in so-called “in-cell” touchscreen technologies that have been rumored to be appearing in the next-generation iPhone. Adoption of in-cell technology, which integrates the touch sensors directly into the display rather than using a separate layer, is said to be one of the primary advances Apple is using to reduce the thickness of the iPhone to just 7.6 mm from the current 9.3 mm thickness.
The patent, which was originally filed for in June 2007 before the original iPhone even went on sale and is based on a provisional patent application dating all the way back to June 2006, highlights Apple’s goals of reducing device size, complexity, and manufacturing costs just as it was attempting to revolutionize the mobile phone industry. The abstract begins:
Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the…
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