LIQUID CRYSTAL PANEL AND SCANNING ANTENNA
A liquid crystal panel P according to the present invention includes: a liquid crystal layer LC; and a pair of first and second substrates 100 and 200 disposed with the liquid crystal layer LC interposed therebetween and including an alignment film M formed on a surface of each of the first and seco...
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| creator | MIYAKE, ISAMU |
| description | A liquid crystal panel P according to the present invention includes: a liquid crystal layer LC; and a pair of first and second substrates 100 and 200 disposed with the liquid crystal layer LC interposed therebetween and including an alignment film M formed on a surface of each of the first and second substrates facing the liquid crystal layer, or a surface of any one of the first and second substrates facing the liquid crystal layer. The alignment film M contains a carboxyl group-containing polymer containing a carboxyl group. The liquid crystal compound constituting the liquid crystal layer LC contains at least one selected from the group consisting of a cyano group, a heterocyclic ring, -OCF2-, a carbon-carbon triple bond and a trifluoromethyl group, contains an aliphatic alkyl group at a terminal thereof, and does not contain an isothiocyanate group. Antenna units are arranged. |
| format | Patent |
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The alignment film M contains a carboxyl group-containing polymer containing a carboxyl group. The liquid crystal compound constituting the liquid crystal layer LC contains at least one selected from the group consisting of a cyano group, a heterocyclic ring, -OCF2-, a carbon-carbon triple bond and a trifluoromethyl group, contains an aliphatic alkyl group at a terminal thereof, and does not contain an isothiocyanate group. Antenna units are arranged.</description><language>eng</language><subject>ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; 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 ; ELECTRICITY ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2021</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=20210408&DB=EPODOC&CC=US&NR=2021103190A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210408&DB=EPODOC&CC=US&NR=2021103190A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIYAKE, ISAMU</creatorcontrib><title>LIQUID CRYSTAL PANEL AND SCANNING ANTENNA</title><description>A liquid crystal panel P according to the present invention includes: a liquid crystal layer LC; and a pair of first and second substrates 100 and 200 disposed with the liquid crystal layer LC interposed therebetween and including an alignment film M formed on a surface of each of the first and second substrates facing the liquid crystal layer, or a surface of any one of the first and second substrates facing the liquid crystal layer. The alignment film M contains a carboxyl group-containing polymer containing a carboxyl group. The liquid crystal compound constituting the liquid crystal layer LC contains at least one selected from the group consisting of a cyano group, a heterocyclic ring, -OCF2-, a carbon-carbon triple bond and a trifluoromethyl group, contains an aliphatic alkyl group at a terminal thereof, and does not contain an isothiocyanate group. Antenna units are arranged.</description><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><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>ELECTRICITY</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND08QwM9XRRcA6KDA5x9FEIcPRz9VFw9HNRCHZ29PPz9HMHckJc_fwceRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfGiwkYGRoaGBsaGlgaOhMXGqAKxkJQ0</recordid><startdate>20210408</startdate><enddate>20210408</enddate><creator>MIYAKE, ISAMU</creator><scope>EVB</scope></search><sort><creationdate>20210408</creationdate><title>LIQUID CRYSTAL PANEL AND SCANNING ANTENNA</title><author>MIYAKE, ISAMU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021103190A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><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>ELECTRICITY</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>MIYAKE, ISAMU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIYAKE, ISAMU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID CRYSTAL PANEL AND SCANNING ANTENNA</title><date>2021-04-08</date><risdate>2021</risdate><abstract>A liquid crystal panel P according to the present invention includes: a liquid crystal layer LC; and a pair of first and second substrates 100 and 200 disposed with the liquid crystal layer LC interposed therebetween and including an alignment film M formed on a surface of each of the first and second substrates facing the liquid crystal layer, or a surface of any one of the first and second substrates facing the liquid crystal layer. The alignment film M contains a carboxyl group-containing polymer containing a carboxyl group. The liquid crystal compound constituting the liquid crystal layer LC contains at least one selected from the group consisting of a cyano group, a heterocyclic ring, -OCF2-, a carbon-carbon triple bond and a trifluoromethyl group, contains an aliphatic alkyl group at a terminal thereof, and does not contain an isothiocyanate group. Antenna units are arranged.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS 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 ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | LIQUID CRYSTAL PANEL AND SCANNING ANTENNA |
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