LIQUID CRYSTAL DISPLAY DEVICE
PURPOSE:To reduce power consumption and flicker of a picture with a simple constitution by constituting complementarily a selected element switched at high speed and applying only a signal through one selecting element to a display element of the unit picture element of a liquid crystal at each inve...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | OOTSU KOUJI SONEDA MITSUO MAEKAWA TOSHIICHI |
| description | PURPOSE:To reduce power consumption and flicker of a picture with a simple constitution by constituting complementarily a selected element switched at high speed and applying only a signal through one selecting element to a display element of the unit picture element of a liquid crystal at each inversion of an AC. CONSTITUTION:The switching elements are constituted complementarily P channel elements Mp1-Mpm, Mp11-Mpnm, and N channel elements MN1-MNm, MN11- Mnm. Input terminals 1P, 1N inputting a positive and a negative signal are provided, and a signal from the terminal 1P is applied to liquid crystal cells C11- Cnm through the P channel elements Mp1-Mpm, Mp11-Mpnm. Further, the signal from the terminal 1N is applied to the liquid crystal cells C11-Cnm through N channel elements MN1-MNm, MN11-Mnm. An AC signal inverting the polarity is applied respectively to the terminals 1P, 1N, the power consumption is reduced by a simple constitution so as to prevent crosstalk. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPS5999887A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPS5999887A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPS5999887A3</originalsourceid><addsrcrecordid>eNrjZJD18QwM9XRRcA6KDA5x9FFw8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAcGmlpaWFhbmjsZEKAEAZEIhOA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIQUID CRYSTAL DISPLAY DEVICE</title><source>esp@cenet</source><creator>OOTSU KOUJI ; SONEDA MITSUO ; MAEKAWA TOSHIICHI</creator><creatorcontrib>OOTSU KOUJI ; SONEDA MITSUO ; MAEKAWA TOSHIICHI</creatorcontrib><description>PURPOSE:To reduce power consumption and flicker of a picture with a simple constitution by constituting complementarily a selected element switched at high speed and applying only a signal through one selecting element to a display element of the unit picture element of a liquid crystal at each inversion of an AC. CONSTITUTION:The switching elements are constituted complementarily P channel elements Mp1-Mpm, Mp11-Mpnm, and N channel elements MN1-MNm, MN11- Mnm. Input terminals 1P, 1N inputting a positive and a negative signal are provided, and a signal from the terminal 1P is applied to liquid crystal cells C11- Cnm through the P channel elements Mp1-Mpm, Mp11-Mpnm. Further, the signal from the terminal 1N is applied to the liquid crystal cells C11-Cnm through N channel elements MN1-MNm, MN11-Mnm. An AC signal inverting the polarity is applied respectively to the terminals 1P, 1N, the power consumption is reduced by a simple constitution so as to prevent crosstalk.</description><language>eng</language><subject>ADVERTISING ; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION ; 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 ; EDUCATION ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; SEALS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>1984</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=19840608&DB=EPODOC&CC=JP&NR=S5999887A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840608&DB=EPODOC&CC=JP&NR=S5999887A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OOTSU KOUJI</creatorcontrib><creatorcontrib>SONEDA MITSUO</creatorcontrib><creatorcontrib>MAEKAWA TOSHIICHI</creatorcontrib><title>LIQUID CRYSTAL DISPLAY DEVICE</title><description>PURPOSE:To reduce power consumption and flicker of a picture with a simple constitution by constituting complementarily a selected element switched at high speed and applying only a signal through one selecting element to a display element of the unit picture element of a liquid crystal at each inversion of an AC. CONSTITUTION:The switching elements are constituted complementarily P channel elements Mp1-Mpm, Mp11-Mpnm, and N channel elements MN1-MNm, MN11- Mnm. Input terminals 1P, 1N inputting a positive and a negative signal are provided, and a signal from the terminal 1P is applied to liquid crystal cells C11- Cnm through the P channel elements Mp1-Mpm, Mp11-Mpnm. Further, the signal from the terminal 1N is applied to the liquid crystal cells C11-Cnm through N channel elements MN1-MNm, MN11-Mnm. An AC signal inverting the polarity is applied respectively to the terminals 1P, 1N, the power consumption is reduced by a simple constitution so as to prevent crosstalk.</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CRYPTOGRAPHY</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>DISPLAY</subject><subject>EDUCATION</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</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>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>SEALS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD18QwM9XRRcA6KDA5x9FFw8QwO8HGMVHBxDfN0duVhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFeAcGmlpaWFhbmjsZEKAEAZEIhOA</recordid><startdate>19840608</startdate><enddate>19840608</enddate><creator>OOTSU KOUJI</creator><creator>SONEDA MITSUO</creator><creator>MAEKAWA TOSHIICHI</creator><scope>EVB</scope></search><sort><creationdate>19840608</creationdate><title>LIQUID CRYSTAL DISPLAY DEVICE</title><author>OOTSU KOUJI ; SONEDA MITSUO ; MAEKAWA TOSHIICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS5999887A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1984</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CRYPTOGRAPHY</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>DISPLAY</topic><topic>EDUCATION</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</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>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>SEALS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>OOTSU KOUJI</creatorcontrib><creatorcontrib>SONEDA MITSUO</creatorcontrib><creatorcontrib>MAEKAWA TOSHIICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OOTSU KOUJI</au><au>SONEDA MITSUO</au><au>MAEKAWA TOSHIICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID CRYSTAL DISPLAY DEVICE</title><date>1984-06-08</date><risdate>1984</risdate><abstract>PURPOSE:To reduce power consumption and flicker of a picture with a simple constitution by constituting complementarily a selected element switched at high speed and applying only a signal through one selecting element to a display element of the unit picture element of a liquid crystal at each inversion of an AC. CONSTITUTION:The switching elements are constituted complementarily P channel elements Mp1-Mpm, Mp11-Mpnm, and N channel elements MN1-MNm, MN11- Mnm. Input terminals 1P, 1N inputting a positive and a negative signal are provided, and a signal from the terminal 1P is applied to liquid crystal cells C11- Cnm through the P channel elements Mp1-Mpm, Mp11-Mpnm. Further, the signal from the terminal 1N is applied to the liquid crystal cells C11-Cnm through N channel elements MN1-MNm, MN11-Mnm. An AC signal inverting the polarity is applied respectively to the terminals 1P, 1N, the power consumption is reduced by a simple constitution so as to prevent crosstalk.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPS5999887A |
| source | esp@cenet |
| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION 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 EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | LIQUID CRYSTAL DISPLAY DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T10%3A34%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=OOTSU%20KOUJI&rft.date=1984-06-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS5999887A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |