Liquid crystal display unit with particular electrode terminal groupings

Claim 2

A liquid crystal display unit comprising: a liquid crystal display element having a liquid crystal display portion; a drive circuit for applying voltage to said liquid crystal display portion; and electrode terminal groups provided on said liquid crystal display element and used for connecting said liquid crystal display portion to said drive circuit, said electrode terminal groups further comprising: a first electrode terminal group arranged with a first predetermined space having at least one space portion in the course of the arrangement thereof, said space portion having a width which is larger than said first predetermined space; and a second electrode terminal group arranged with another space which is close to said first predetermined space, said second electrode terminal group being connected to wire paths collectively passed through said space portion; said drive circuit being provided on a drive circuit substrate, and said drive circuit substrate being connected to said first electrode terminal group and said second electrode terminal group via connecting members, said drive circuit substrate having a third electrode terminal group and a fourth electrode terminal group so arranged as to respectively confront said first electrode terminal group and said second electrode terminal group arranged on said liquid crystal display element, and said first electrode terminal group and said second electrode terminal group being respectively connected to said third electrode terminal group and said fourth electrode terminal group via said connecting members, said connecting members comprising: a first connecting member having therein a first group of a plurality of conductive pieces arranged with a space which is narrower than said first predetermined space so that both ends of each conductive piece will be exposed respectively toward said first electrode terminal group and said third electrode terminal group, said first connecting member being covered by an insulative material; and a second connecting member having therein a second group of a plurality of conductive pieces arranged with a space which is narrower than said first predetermined space so that both ends of each conductive piece will be exposed respectively toward said second electrode terminal group and said fourth electrode terminal group, said second connecting member being covered by an insulative material, said first connecting member and said second connecting member being integrated, said intergrated connecting member having therein said first group of conductive pieces and said second group of conductive pieces in the form of two rows.

Claim 3

A liquid crystal display unit according to claim 1, wherein said second electrode terminal group is placed near the exterior edge of said liquid crystal display element, and said first electrode terminal group is placed inside said second electrode terminal group.

Claim 4

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one space portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined spacing, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion in said first electrode terminal group, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element, said second and fourth electrode terminal groups being placed near the exterior edge of said liquid crystal display element and said drive circuit substrate, respectively, and said first and third electrode terminal groups being placed in parallel inside of said second and fourth electrode terminal groups, respectively.

Claim 5

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one space portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined spacing, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion in said first electrode terminal group, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element, said second and fourth electrode terminal groups being placed near the exterior edge of said liquid crystal display element and said drive circuit substrate, respectively, and said first and third electrode terminal groups being placed in parallel inside of said second and fourth electrode terminal groups, respectively.

Claim 6

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one space portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined spacing, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion in said first electrode terminal group, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element, said third and fourth electrode terminal groups of said drive circuit substrate being respectively connected with said first and second electrode terminal groups of said liquid crystal display element via connecting members, said connecting members including: a first connecting member having therein a first group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said first electrode terminal group and said third electrode terminal group, said first connecting member being covered by an insulative material; and a second connecting member having therein a second group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said second electrode terminal group and said fourth electrode terminal group, said second connecting member being covered by an insulative material; said liquid crystal display element and said drive circuit substrate being held by pressure applying means with said connecting members being disposed therebetween.

Claim 7

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one space portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined spacing, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion in said first electrode terminal group, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element, said third and fourth electrode terminal groups of said drive circuit substrate being respectively connected with said first and second electrode terminal groups of said liquid crystal display element via connecting members, said connecting members including: a first connecting member having therein a first group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said first electrode terminal group and said third electrode terminal group, said first connecting member being covered by an insulative material; and a second connecting member having therein a second group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said second electrode terminal group and said fourth electrode terminal group, said second connecting member being covered by an insulative material; said liquid crystal display element and said drive circuit substrate being held by pressure applying means with said connecting members being disposed therebetween.

Claim 8

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined space, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element respectively, and said third and fourth electrode terminal groups of said drive circuit substrate being respectively connected with said first and second electrode terminal groups of said liquid crystal display element via connecting members, said connecting members including a first connecting member having therein a first group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said first electrode terminal group and said third electrode terminal group, said first connecting member being covered by an insulative material, and a second connecting member having therein a second group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined space so that both ends of each conductive piece will be exposed respectively toward said second electrode terminal group and said fourth electrode terminal group, said second conecting member being covered by an insulative material, said liquid crystal display element and said drive circuit substrate being held by pressure applying means with said connecting members disposed therebetween, and said first connecting member and said second connecting member being integrated, said integrated connecting member having therein said first group of conductive pieces and said second group of conductive pieces in the form of two rows.

Claim 9

A liquid crystal display unit comprising at least a liquid crystal display element having a liquid crystal display portion and electrode terminal groups, and a drive circuit substrate for applying voltage to said liquid crystal display portion via said electrode terminal groups, said electrode terminal groups of said liquid crystal display element including at least a first electrode terminal group arranged with a first predetermined spacing and having at least one space portion in the course of the arrangement of said first electrode terminal group, said at least one portion having a width which is larger than said first predetermined spacing, and a second electrode terminal group positioned in parallel with said first electrode terminal group and arranged with another spacing which is close to said first predetermined space, said second electrode terminal group being connected to wire paths collectively passed through said at least one space portion, said drive circuit substrate being further provided with a third electrode terminal group and a fourth electrode terminal group positioned in parallel with said first electrode terminal group and said second electrode terminal group of said liquid crystal display element respectively, and said third and fourth electrode terminal groups of said drive circuit substrate being respectively connected with said first and second electrode terminal groups of said liquid crystal display element via connecting members, said connecting members including a first connecting member having therein a first group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined spacing so that both ends of each conductive piece will be exposed respectively toward said first electrode terminal group and said third electrode terminal group, said first connecting member being covered by an insulative material, and a second connecting member having therein a second group of a plurality of conductive pieces arranged with a spacing which is narrower than said first predetermined space so that both ends of each conductive piece will be exposed respectively toward said second electrode terminal group and said fourth electrode terminal group, said second conecting member being covered by an insulative material, said liquid crystal display element and said drive circuit substrate being held by pressure applying means with said connecting members disposed therebetween, and said first connecting member and said second connecting member being integrated, said integrated connecting member having therein said first group of conductive pieces and said second group of conductive pieces in the form of two rows.