Electro-optic device and electronic apparatus
View Patent ↗The electro-optic device of the present invention includes an arrangement of an electro-optic panel and a lenticular lens sheet on one side of the electro-optic panel, wherein the lenticular lens sheet includes multiple cylindrical lenses arrayed parallel to one another and an alignment line extending in such a direction as to intersect with the cylindrical lenses at a predetermined angle. The lenticular lens sheet has cylindrical lenses arrayed so that the longitudinal direction of the cylindrical lenses intersects with the pixel array direction of the electro-optic panel at a predetermined angle, and has an alignment line formed in the lenticular lens sheet that is in alignment with the positioning reference portions of the electro-optic panel.
1. An electro-optic device comprising:
an electro-optic panel having a plurality of pixels arrayed and a positioning reference portions; and
a lenticular lens sheet arranged on one side of the electro-optic panel, the lenticular lens sheet having:
multiple cylindrical lenses arrayed parallel to one another, the cylindrical lenses are arrayed so that the longitudinal direction of the cylindrical lenses intersects with the pixel array direction of the electro-optic panel at a predetermined angle α, where 0°<α<90° or 90°<α<180°, and
an alignment line extending in such a direction as to intersect with the cylindrical lenses at a predetermined angle, the alignment line is in alignment with the positioning reference portions of the electro-optic panel.
2. The electro-optic device of claim 1 , wherein the positioning reference portions may act as alignment marks.
3. The electro-optic device of claim 2 , wherein the positioning reference portions may act as alignment marks for aligning the pair of substrates making up the electro-optic panel with one another.
4. The electro-optic device of claim 2 , wherein the positioning reference portions may further act as alignment marks for aligning the circuit board connected to the external connection terminal of the electro-optic panel.
5. The electro-optic device of claim 2 , wherein the positioning reference portions may further act as alignment marks for cutting pieces of base substrate material, when using one sheet of base substrate material to manufacture multiple electro-optic panels.
6. The electro-optic device of claim 1 , wherein the positioning reference portions may have rectilinear ends.
7. The electro-optic device of claim 6 , wherein the positioning reference portions may be located at the end edge of the pixel group arrayed in a single direction on the electro-optic panel.
8. The electro-optic device of claim 6 , wherein the positioning reference portions may be located at the end edge of the light-shielding film of the electro-optic panel.
9. The electro-optic device of claim 6 , wherein the positioning reference portions may be wires built into the electro-optic panel.
10. The electro-optic device according to claim 1 , wherein the alignment line may be aligned with the positioning reference portions.
11. The electro-optic device according to claim 1 , wherein the alignment line may be configured to cut across the multiple cylindrical lenses.
12. The electro-optic device according to claim 1 , wherein the alignment line may be a groove or ridge in the surface of the lenticular lens sheet.
13. An electronic apparatus including the electro-optic device according to claim 1 .