Liquid crystal devices
Disclosed is a liquid device and an associated method of manufacturing said device. The liquid crystal device comprises a first assembly, D, which comprises a liquid crystal material, 24, contained directly between a polariser component, 14, 10, 8, 12, 16, and a first control component, A, wherein t...
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| creator | Matthew James Harding |
| description | Disclosed is a liquid device and an associated method of manufacturing said device. The liquid crystal device comprises a first assembly, D, which comprises a liquid crystal material, 24, contained directly between a polariser component, 14, 10, 8, 12, 16, and a first control component, A, wherein the first control component includes a stack of layers defining electrical control circuitry, 1,2,4,6. Further liquid crystal material, 26, is contained directly between the polariser component of the first assembly and another control component, C, which includes another stack of layers defining electrical control circuitry, 18,20,22. Each liquid crystal cell thus has its own control circuitry whilst sharing a polarizing component. Also disclosed is a polariser component comprising a polariser element and an alignment layer on at least one side of the alignment layer. The alignment layer is capable of controlling the director (i.e. the direction of preferred orientation of the liquid crystal molecules) of a LC material interfacing the alignment layer in the LC cell. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2568240A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2568240A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2568240A3</originalsourceid><addsrcrecordid>eNrjZBDzySwszUxRSC6qLC5JzFFISS3LTE4t5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORqZmFkYmBo7GhFUAACKBIKw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Liquid crystal devices</title><source>esp@cenet</source><creator>Matthew James Harding</creator><creatorcontrib>Matthew James Harding</creatorcontrib><description>Disclosed is a liquid device and an associated method of manufacturing said device. The liquid crystal device comprises a first assembly, D, which comprises a liquid crystal material, 24, contained directly between a polariser component, 14, 10, 8, 12, 16, and a first control component, A, wherein the first control component includes a stack of layers defining electrical control circuitry, 1,2,4,6. Further liquid crystal material, 26, is contained directly between the polariser component of the first assembly and another control component, C, which includes another stack of layers defining electrical control circuitry, 18,20,22. Each liquid crystal cell thus has its own control circuitry whilst sharing a polarizing component. Also disclosed is a polariser component comprising a polariser element and an alignment layer on at least one side of the alignment layer. The alignment layer is capable of controlling the director (i.e. the direction of preferred orientation of the liquid crystal molecules) of a LC material interfacing the alignment layer in the LC cell.</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>2019</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=20190515&DB=EPODOC&CC=GB&NR=2568240A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190515&DB=EPODOC&CC=GB&NR=2568240A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Matthew James Harding</creatorcontrib><title>Liquid crystal devices</title><description>Disclosed is a liquid device and an associated method of manufacturing said device. The liquid crystal device comprises a first assembly, D, which comprises a liquid crystal material, 24, contained directly between a polariser component, 14, 10, 8, 12, 16, and a first control component, A, wherein the first control component includes a stack of layers defining electrical control circuitry, 1,2,4,6. Further liquid crystal material, 26, is contained directly between the polariser component of the first assembly and another control component, C, which includes another stack of layers defining electrical control circuitry, 18,20,22. Each liquid crystal cell thus has its own control circuitry whilst sharing a polarizing component. Also disclosed is a polariser component comprising a polariser element and an alignment layer on at least one side of the alignment layer. The alignment layer is capable of controlling the director (i.e. the direction of preferred orientation of the liquid crystal molecules) of a LC material interfacing the alignment layer in the LC cell.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDzySwszUxRSC6qLC5JzFFISS3LTE4t5mFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORqZmFkYmBo7GhFUAACKBIKw</recordid><startdate>20190515</startdate><enddate>20190515</enddate><creator>Matthew James Harding</creator><scope>EVB</scope></search><sort><creationdate>20190515</creationdate><title>Liquid crystal devices</title><author>Matthew James Harding</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2568240A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</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>Matthew James Harding</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Matthew James Harding</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Liquid crystal devices</title><date>2019-05-15</date><risdate>2019</risdate><abstract>Disclosed is a liquid device and an associated method of manufacturing said device. The liquid crystal device comprises a first assembly, D, which comprises a liquid crystal material, 24, contained directly between a polariser component, 14, 10, 8, 12, 16, and a first control component, A, wherein the first control component includes a stack of layers defining electrical control circuitry, 1,2,4,6. Further liquid crystal material, 26, is contained directly between the polariser component of the first assembly and another control component, C, which includes another stack of layers defining electrical control circuitry, 18,20,22. Each liquid crystal cell thus has its own control circuitry whilst sharing a polarizing component. Also disclosed is a polariser component comprising a polariser element and an alignment layer on at least one side of the alignment layer. The alignment layer is capable of controlling the director (i.e. the direction of preferred orientation of the liquid crystal molecules) of a LC material interfacing the alignment layer in the LC cell.</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 devices |
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