LIQUID CRYSTAL DISPLAY ELEMENT

PROBLEM TO BE SOLVED: To provide a structure where ultraviolet rays are transmitted to the same position as a chromium mask, a light selective film of characteristics for shielding visible light is arranged, the optical restriction is satisfied, occurrence of birefringence is suppressed also to inci...

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Bibliographische Detailangaben
1. Verfasser: KOSAKAI TAKASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a structure where ultraviolet rays are transmitted to the same position as a chromium mask, a light selective film of characteristics for shielding visible light is arranged, the optical restriction is satisfied, occurrence of birefringence is suppressed also to incident light of strong intensity, and the UV curing of sealing material is not disturbed. SOLUTION: This liquid crystal display element 20 includes a semiconductor substrate 3 having a display region including a plurality of pixel electrodes 2, a transparent substrate 6 that is placed opposite to the plurality of pixel electrodes 2 at a predetermined gap, has a transparent electrode 4 having optical transparency and conductivity, and has optical transparency, a sealing section 22 that contains ultraviolet curing resin, surrounds the display region, and sticks a semiconductor substrate 3 to a transparent substrate 6, and a liquid crystal 10 filled into the predetermined gap. The transparent substrate 6 includes the light selective film 21 that is formed to include a region corresponding to the region having the sealing section 22 and has an opening in the region corresponding to the display region. The light selective film 21 transmits ultraviolet rays and shields visible light. COPYRIGHT: (C)2011,JPO&INPIT