| 摘要 |
<p>PURPOSE:To increase the hardness of electrodes having the possibility to receive a large pressure via spacers by constituting a electrode which consists of aluminum as essential component and materials selected from tantalum, tungsten, etc., as auxiliary components and is disposed in the positions projecting largely to a liquid crystal side of alloy electrodes contg. the essential component and the auxiliary components. CONSTITUTION:The signal electrodes 52, the scanning electrodes 14, the picture element electrodes 16, and active elements 54 are provided on a 1st substrate 10 and a counter electrode 22 is provided on a 2nd substrate 20. The substrates 10, 20 are stuck to each other via the spacers 24 in such a manner that the surfaces formed with the electrodes face each other. A liquid crystal 26 is sealed between these substrates 10 and 20. The alloy electrodes are formed of the aluminum as the essential component and one or plural materials selected from the tantalum, tungsten, nickel, chromium, and molybdenum as the auxiliary components. The electrodes which largely project to the liquid crystal side are formed of the alloy electrodes contg. the above-mentioned essential component and auxiliary components. The hardness of the alloy electrodes is increased in this way and the generation of the disconnection by the pressure applied via the spacers 24 is substantially prevented.</p> |
