Patent ID: 7196753

Claim:
A manufacturing process of a liquid crystal display, comprising the steps of: providing a first substrate having a display region, first and second outside edge portions arranged across the display region, and a first shade film including a first portion formed on the first outside edge portion and a second portion formed on the second outside edge portion; providing a second substrate having a display region opposing to the display region of the first substrate, first and second outside edge portions of the second substrate opposing to the first and second outside edge portions of the first substrate respectively, a display electrode for displaying on the display region of the second substrate, an electrode leading wire having shading characteristics and lead from the display electrode to the second outside edge portion of the second substrate, and a second shade film formed only on the second outside edge portion of the second substrate; forming a combination of the first substrate and the second substrate oppositely to each other with a seal resin of an ultraviolet ray hardening type, the seal resin includes a first portion arranged between the first outside edge portions of the first and second substrates, and a second portion arranged between the second outside edge portions of the first and second substrates; sealing a liquid crystal held between the first substrate and the second substrate with the seal resin, wherein the ultraviolet ray can be transmitted to the first portion of the seal resin through the first outside edge portion of the second substrate, the second portion of the first shade film and the second shade film formed on the second outside edge portion of the second substrate are formed to give a peripheral shading width formed by putting together the width of the second portion of the first shade film and the width of the second shade film, the second portion of the seal resin is positioned between only the second shade film and a transparent portion of the second outside edge portion of the first substrate opposing to the second shade film, and ultraviolet ray can be transmitted through the transparent portion of the second outside edge portion of the first substrate; and hardening the seal resin by irradiations to the two sides of the combination with ultraviolet rays.