LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURE
PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing color unevenness, generation of bubbles in the vacuum region and the reduction of contrast and having superior display quality of display image. SOLUTION: The liquid crystal display device is provided with a pair of substra...
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| creator | SHINYA HIROTAKA INO IPPEI |
| description | PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing color unevenness, generation of bubbles in the vacuum region and the reduction of contrast and having superior display quality of display image. SOLUTION: The liquid crystal display device is provided with a pair of substrates 1, consisting of plastic, a liquid crystal 3 interposed between the pair substrates 1 and a plurality of spacers 4 for holding an interval d between the pair of substrates 1 and interposed between the pair of substrates 1. An average value x of the thickness of the spacers 4 in the direction interposed between the pair of substrates in a weightless state is specified by the relation d |
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SOLUTION: The liquid crystal display device is provided with a pair of substrates 1, consisting of plastic, a liquid crystal 3 interposed between the pair substrates 1 and a plurality of spacers 4 for holding an interval d between the pair of substrates 1 and interposed between the pair of substrates 1. An average value x of the thickness of the spacers 4 in the direction interposed between the pair of substrates in a weightless state is specified by the relation d<x<=1.1d. The number density of the spacers 4 is specified to be 240 spacers or more and 300 spacers or less per mm2. The elastic modulus of the spacers 4 is specified to be higher than that of the pair of substrates 1. Thereby the movement of the spacers 4 is suppressed and the rigidity of the pair of substrates 1 is improved.</description><edition>7</edition><language>eng</language><subject>ADVERTISING ; CRYPTOGRAPHY ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; DISPLAY ; DISPLAYING ; EDUCATION ; FREQUENCY-CHANGING ; LABELS OR NAME-PLATES ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; SEALS ; SIGNS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010907&DB=EPODOC&CC=JP&NR=2001242469A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010907&DB=EPODOC&CC=JP&NR=2001242469A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHINYA HIROTAKA</creatorcontrib><creatorcontrib>INO IPPEI</creatorcontrib><title>LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURE</title><description>PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing color unevenness, generation of bubbles in the vacuum region and the reduction of contrast and having superior display quality of display image. SOLUTION: The liquid crystal display device is provided with a pair of substrates 1, consisting of plastic, a liquid crystal 3 interposed between the pair substrates 1 and a plurality of spacers 4 for holding an interval d between the pair of substrates 1 and interposed between the pair of substrates 1. An average value x of the thickness of the spacers 4 in the direction interposed between the pair of substrates in a weightless state is specified by the relation d<x<=1.1d. The number density of the spacers 4 is specified to be 240 spacers or more and 300 spacers or less per mm2. The elastic modulus of the spacers 4 is specified to be higher than that of the pair of substrates 1. 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SOLUTION: The liquid crystal display device is provided with a pair of substrates 1, consisting of plastic, a liquid crystal 3 interposed between the pair substrates 1 and a plurality of spacers 4 for holding an interval d between the pair of substrates 1 and interposed between the pair of substrates 1. An average value x of the thickness of the spacers 4 in the direction interposed between the pair of substrates in a weightless state is specified by the relation d<x<=1.1d. The number density of the spacers 4 is specified to be 240 spacers or more and 300 spacers or less per mm2. The elastic modulus of the spacers 4 is specified to be higher than that of the pair of substrates 1. Thereby the movement of the spacers 4 is suppressed and the rigidity of the pair of substrates 1 is improved.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADVERTISING CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURE |
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