LIQUID CRYSTAL DISPLAY DEVICE
PURPOSE:To compensate for or repair a defect caused by a shortcircuit by wiring two video signal lines together as a pair and by forming an additional capacity between the scanning signal line and the picture element electrode. CONSTITUTION:The additional capacity Cadd is formed between the picture...
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| creator | SASANO AKIRA |
| description | PURPOSE:To compensate for or repair a defect caused by a shortcircuit by wiring two video signal lines together as a pair and by forming an additional capacity between the scanning signal line and the picture element electrode. CONSTITUTION:The additional capacity Cadd is formed between the picture element electrode and the scanning signal line adjacent to it; pairs of video signal lines are connected to common terminals XiG, XiB, XiR,..., one pair to one common terminal, and a part enclosed with an alternate short and dash line is driven as one picture element. Thus, even if the video signal line is disconnected, for example, at a part (b), a signal voltage is supplied to every TFT connected to the said video signal line, therefore it does not become defective; when there is a shortcircuit between the scanning signal line and the video signal line, for example, at a part S1, the defect can be removed by cutting at parts X, which are above and below the part S1, by means of a laser, etc. |
| format | Patent |
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CONSTITUTION:The additional capacity Cadd is formed between the picture element electrode and the scanning signal line adjacent to it; pairs of video signal lines are connected to common terminals XiG, XiB, XiR,..., one pair to one common terminal, and a part enclosed with an alternate short and dash line is driven as one picture element. Thus, even if the video signal line is disconnected, for example, at a part (b), a signal voltage is supplied to every TFT connected to the said video signal line, therefore it does not become defective; when there is a shortcircuit between the scanning signal line and the video signal line, for example, at a part S1, the defect can be removed by cutting at parts X, which are above and below the part S1, by means of a laser, etc.</description><language>eng</language><subject>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 ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>1991</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=19910312&DB=EPODOC&CC=JP&NR=H0356939A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910312&DB=EPODOC&CC=JP&NR=H0356939A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SASANO AKIRA</creatorcontrib><title>LIQUID CRYSTAL DISPLAY DEVICE</title><description>PURPOSE:To compensate for or repair a defect caused by a shortcircuit by wiring two video signal lines together as a pair and by forming an additional capacity between the scanning signal line and the picture element electrode. CONSTITUTION:The additional capacity Cadd is formed between the picture element electrode and the scanning signal line adjacent to it; pairs of video signal lines are connected to common terminals XiG, XiB, XiR,..., one pair to one common terminal, and a part enclosed with an alternate short and dash line is driven as one picture element. Thus, even if the video signal line is disconnected, for example, at a part (b), a signal voltage is supplied to every TFT connected to the said video signal line, therefore it does not become defective; when there is a shortcircuit between the scanning signal line and the video signal line, for example, at a part S1, the defect can be removed by cutting at parts X, which are above and below the part S1, by means of a laser, etc.</description><subject>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</subject><subject>FREQUENCY-CHANGING</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD18QwM9XRRcA6KDA5x9FFw8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GxqZmlsaWjsZEKAEAXgEg-g</recordid><startdate>19910312</startdate><enddate>19910312</enddate><creator>SASANO AKIRA</creator><scope>EVB</scope></search><sort><creationdate>19910312</creationdate><title>LIQUID CRYSTAL DISPLAY DEVICE</title><author>SASANO AKIRA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0356939A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>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</topic><topic>FREQUENCY-CHANGING</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>SASANO AKIRA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SASANO AKIRA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID CRYSTAL DISPLAY DEVICE</title><date>1991-03-12</date><risdate>1991</risdate><abstract>PURPOSE:To compensate for or repair a defect caused by a shortcircuit by wiring two video signal lines together as a pair and by forming an additional capacity between the scanning signal line and the picture element electrode. CONSTITUTION:The additional capacity Cadd is formed between the picture element electrode and the scanning signal line adjacent to it; pairs of video signal lines are connected to common terminals XiG, XiB, XiR,..., one pair to one common terminal, and a part enclosed with an alternate short and dash line is driven as one picture element. Thus, even if the video signal line is disconnected, for example, at a part (b), a signal voltage is supplied to every TFT connected to the said video signal line, therefore it does not become defective; when there is a shortcircuit between the scanning signal line and the video signal line, for example, at a part S1, the defect can be removed by cutting at parts X, which are above and below the part S1, by means of a laser, etc.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | LIQUID CRYSTAL DISPLAY DEVICE |
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