发明名称 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
摘要 <p>PROBLEM TO BE SOLVED: To improve the operating characteristics and reliability of a semiconductor and to reduce the amount of consumed power by forming the pixel electrode of a pixel section into the shape of an insulating film made of an organic insulating material having a light-reflecting surface. SOLUTION: First, spacers, which are columnar spacers, are formed on an active matrix substrate. Columnar spacers 173 are formed to overlap a contact portion of a pixel electrode 168 in a manner covering the contact portion, in a pixel section. Then, an alignment layer 174 is formed using a polyimide resin, and then rubbed to align the layer such that liquid crystal molecules are aligned at a predetermined pre-tilt angle. A light-shielding film 176, a transparent conductive film 177, and an alignment layer 178 are formed on a mating substrate 175 on the opposite side. Then, the active matrix substrate wherein the pixel section and a driving circuit are formed is laminated to the mating substrate with a sealing agent 179. Thereafter, a liquid crystal material 606 is charged to fill a space between both substrates for their complete closure with a closing material.</p>
申请公布号 JP2001077374(A) 申请公布日期 2001.03.23
申请号 JP20000204291 申请日期 2000.07.05
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 YAMAZAKI SHUNPEI;ARAI YASUYUKI;KOYAMA JUN
分类号 G02F1/1339;G02F1/136;G02F1/1368;G09F9/00;G09F9/30;H01L21/336;H01L29/786;(IPC1-7):H01L29/786;G02F1/133 主分类号 G02F1/1339
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