Stereoscopic display
AssigneeAcer Incorporated
InventorYi-Jung Chiu
Life of this patent
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Abstract
A stereoscopic display, including a display panel and a lenticular plate is provided. The display panel has multiple pixels arranged in an array. The lenticular plate has multiple lenticulars. Each of the lenticulars extends along an extending direction, and the lenticulars are arranged along a periodical direction. The pixels are divided into multiple group. The lenticular plate transmits lights emitted by the pixels of different groups towards multiple different viewing zones, so as to form a stereoscopic vision. In the periodical direction, a pitch of the pixels of the same group is greater than a pitch of the lenticulars.
Claims20
A stereoscopic display, comprising:
- a display panel having a plurality of pixels arranged in an array;
- and
- a lenticular plate having a plurality of lenticulars, wherein each of the lenticulars extends along an extending direction, the lenticulars are arranged along a periodical direction, the pixels are divided into a plurality of groups, and the lenticular plate transmits lights emitted by the pixels of different groups towards a plurality of different viewing zones, so as to form a stereoscopic vision;
- wherein in the periodical direction, a pitch of the pixels of a same group is greater than a pitch of the lenticulars, and the stereoscopic display conforms to p′=LP/(L+t), wherein p′ is the pitch of the lenticulars in the periodical direction, P is the pitch of the pixels of the same group, L is a distance from the lenticular plate to the viewing zones, and t is a thickness of the lenticular plate.
A stereoscopic display, comprising:
- a display panel having a plurality of pixels arranged in an array;
- and
- a lenticular plate having a plurality of lenticulars, wherein each of the lenticulars extends along an extending direction, the lenticulars are arranged along a periodical direction, the pixels are divided into a plurality of groups, and the lenticular plate transmits lights emitted by the pixels of different groups towards a plurality of different viewing zones, so as to form a stereoscopic vision;
- wherein in the periodical direction, a pitch of the pixels of a same group is greater than a pitch of the lenticulars, and
- wherein in the periodical direction, the pixels of 2N−1 periods counted from a center towards both sides all protrude by a distance of (2N−1)Δ at a single side relative to the 2N−1 lenticulars, N is a positive integer, and Δ=(P−p′)/2, wherein p′ is the pitch of the lenticulars in the periodical direction, and P is the pitch of the pixels of the same group.
Dependencies are inferred from the claim text.