Method of making a liquid crystal alignment layer
A method of making a liquid crystal alignment layer comprising the steps of: (i) providing a layer on a substrate, the layer comprising a polythiophene according to formula (I): 1 wherein R 1 and R 2 each independently represent hydrogen or a C 1 -C 4 alkyl group or together represent a C 1 -C 4 alk...
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| creator | Tahon, Jean-Pierre Cloots, Tom Bauerle, Roger |
| description | A method of making a liquid crystal alignment layer comprising the steps of: (i) providing a layer on a substrate, the layer comprising a polythiophene according to formula (I):
1
wherein R
1
and R
2
each independently represent hydrogen or a C
1
-C
4
alkyl group or together represent a C
1
-C
4
alkylene group or a cycloalkylene group; and (ii) mechanically rendering the layer liquid crystal aligning; a liquid crystal alignment layer obtainable by the above-mentioned method; a liquid crystal device incorporating the above-mentioned liquid crystal alignment layer; a liquid crystal display comprising the above-mentioned liquid crystal alignment layer or the above-mentioned liquid crystal device; and the use of the polythiophene according to formula (I) for aligning liquid crystals. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFI</sourceid><recordid>TN_cdi_uspatents_applications_20040041969</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20040041969</sourcerecordid><originalsourceid>FETCH-uspatents_applications_200400419693</originalsourceid><addsrcrecordid>eNrjZDD0TS3JyE9RyE9TyE3MzsxLV0hUyMksLM1MUUguqiwuScxRSMzJTM_LTc0rUchJrEwt4mFgTUvMKU7lhdLcDJpuriHOHrqlxQWJJUBlxfGJBQU5mcmJJZn5ecXxRgYGJkBkaGlmaUyKWgDHTTKC</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method of making a liquid crystal alignment layer</title><source>USPTO Published Applications</source><creator>Tahon, Jean-Pierre ; Cloots, Tom ; Bauerle, Roger</creator><creatorcontrib>Tahon, Jean-Pierre ; Cloots, Tom ; Bauerle, Roger</creatorcontrib><description>A method of making a liquid crystal alignment layer comprising the steps of: (i) providing a layer on a substrate, the layer comprising a polythiophene according to formula (I):
1
wherein R
1
and R
2
each independently represent hydrogen or a C
1
-C
4
alkyl group or together represent a C
1
-C
4
alkylene group or a cycloalkylene group; and (ii) mechanically rendering the layer liquid crystal aligning; a liquid crystal alignment layer obtainable by the above-mentioned method; a liquid crystal device incorporating the above-mentioned liquid crystal alignment layer; a liquid crystal display comprising the above-mentioned liquid crystal alignment layer or the above-mentioned liquid crystal device; and the use of the polythiophene according to formula (I) for aligning liquid crystals.</description><language>eng</language><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040041969$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,869,881,64032</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/10653068$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Tahon, Jean-Pierre</creatorcontrib><creatorcontrib>Cloots, Tom</creatorcontrib><creatorcontrib>Bauerle, Roger</creatorcontrib><title>Method of making a liquid crystal alignment layer</title><description>A method of making a liquid crystal alignment layer comprising the steps of: (i) providing a layer on a substrate, the layer comprising a polythiophene according to formula (I):
1
wherein R
1
and R
2
each independently represent hydrogen or a C
1
-C
4
alkyl group or together represent a C
1
-C
4
alkylene group or a cycloalkylene group; and (ii) mechanically rendering the layer liquid crystal aligning; a liquid crystal alignment layer obtainable by the above-mentioned method; a liquid crystal device incorporating the above-mentioned liquid crystal alignment layer; a liquid crystal display comprising the above-mentioned liquid crystal alignment layer or the above-mentioned liquid crystal device; and the use of the polythiophene according to formula (I) for aligning liquid crystals.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNrjZDD0TS3JyE9RyE9TyE3MzsxLV0hUyMksLM1MUUguqiwuScxRSMzJTM_LTc0rUchJrEwt4mFgTUvMKU7lhdLcDJpuriHOHrqlxQWJJUBlxfGJBQU5mcmJJZn5ecXxRgYGJkBkaGlmaUyKWgDHTTKC</recordid><startdate>20040304</startdate><enddate>20040304</enddate><creator>Tahon, Jean-Pierre</creator><creator>Cloots, Tom</creator><creator>Bauerle, Roger</creator><scope>EFI</scope></search><sort><creationdate>20040304</creationdate><title>Method of making a liquid crystal alignment layer</title><author>Tahon, Jean-Pierre ; Cloots, Tom ; Bauerle, Roger</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_200400419693</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Tahon, Jean-Pierre</creatorcontrib><creatorcontrib>Cloots, Tom</creatorcontrib><creatorcontrib>Bauerle, Roger</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Tahon, Jean-Pierre</au><au>Cloots, Tom</au><au>Bauerle, Roger</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method of making a liquid crystal alignment layer</title><date>2004-03-04</date><risdate>2004</risdate><abstract>A method of making a liquid crystal alignment layer comprising the steps of: (i) providing a layer on a substrate, the layer comprising a polythiophene according to formula (I):
1
wherein R
1
and R
2
each independently represent hydrogen or a C
1
-C
4
alkyl group or together represent a C
1
-C
4
alkylene group or a cycloalkylene group; and (ii) mechanically rendering the layer liquid crystal aligning; a liquid crystal alignment layer obtainable by the above-mentioned method; a liquid crystal device incorporating the above-mentioned liquid crystal alignment layer; a liquid crystal display comprising the above-mentioned liquid crystal alignment layer or the above-mentioned liquid crystal device; and the use of the polythiophene according to formula (I) for aligning liquid crystals.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | USPTO Published Applications |
| title | Method of making a liquid crystal alignment layer |
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