Patent ID: 7952795

Claim:
A dot matrix type information display panel, in which display media consisting of particles driven by an electric field are sealed between two substrates, at least one of which is transparent, for rewriting information display such as an image by moving the display media by application of an electric field from electrodes provided in the substrates, wherein an undivided member for ensuring a gap is arranged as a pattern in a region where wiring electrodes are arranged, of a region between an information display region of the information display panel and a sealant forming portion provided in an outer edge portion of the information display panel and a plurality of divided members for ensuring a gap are arranged as a pattern in a region where the undivided member for ensuring a gap is not arranged, of the region between the information display region of the information display panel and the sealant forming portion provided in the outer edge portion of the information display panel, and wherein the undivided member for ensuring a gap, the plurality of divided members for ensuring a gap and a partition wall pattern in the information display region are made of a same material.