Patent ID: 8730138

Claim:
An organic light emitting diode pixel array configured on a substrate and comprising: a plurality of first signal lines; a plurality of second signal lines intersecting the first signal lines, wherein when the first signal lines are scan lines, the second signal lines are data lines, and when the first signal lines are the data lines, the second signal lines are the scan lines; and a plurality of pixel array units arranged in array on the substrate, each of the pixel array units comprising: a plurality of organic light emitting diode pixels connected to one of the first signal lines and respectively connected to a first portion and a second portion of the second signal lines, at least two of the organic light emitting diode pixels being located between the first portion and the second portion, wherein a transmittance region is surrounded by the first portion, the second portion, and the organic light emitting diode pixels, the first portion and the second portion are respectively located at two opposite sides of the transmittance region, and the first portion and the second portion are respectively located at two opposite sides of the pixel array units so that the transmittance region is continuous between the first portion and the second portion of the second signal lines without being penetrated by the second signal lines or the first signal lines, and a minimum distance between the first portion and the second portion is at least greater than a pitch of any two adjacent organic light emitting diode pixels in an extension direction of the first signal lines.