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US 7,548,415 B2Granted
Portable display device
OwnerHi-San Kiminventor
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a portable display device having panel housings for receiving and supporting at least two display elements, circuit boards and other parts, respectively. One sidewall of the panel housings are cut to form an cutting zone, so that an opposite sidewalls of the display elements may be adjacently disposed each other when the panel housings are unfolded. The portable display device allows a single large sized screen, and whereby a joint portion between the two display panels as non-display area may be minimized.
Claims9
A portable display device comprising:
- at lease two display elements;
- at least two foldable panel housings for receiving and supporting the display elements, circuit boards and other parts, respectively;
- and wherein one sidewall of the panel housings are cut to form an cutting zone, so that an opposite sidewalls of the display elements may be adjacently disposed each other when the panel housings are unfolded, wherein the display device further comprises an optical element, and the optical element is provided in a joint portion adjacent to the opposite sidewalls of the display elements to reduce the width of the joint portion.
Dependencies are inferred from the claim text.