ILLUMINATING DEVICE OF LIQUID CRYSTAL DISPLAY DEVICE
PROBLEM TO BE SOLVED: To allow light attenuation without using an attenuation circuit. SOLUTION: A transmission-illuminated liquid crystal display element 1 is placed adjacently to an indication instrument composed from an indication pointer, a dial, etc. Behind the element 1, a lamp scale 3 and a b...
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| creator | WATANABE MASAHARU KIMURA TOMOMICHI |
| description | PROBLEM TO BE SOLVED: To allow light attenuation without using an attenuation circuit. SOLUTION: A transmission-illuminated liquid crystal display element 1 is placed adjacently to an indication instrument composed from an indication pointer, a dial, etc. Behind the element 1, a lamp scale 3 and a bulb 2, a first light source, are provided. This first light source 2 transmissively illuminates the element 1. And a second light source 11 which illuminates the element 1 and the indication instrument is provided separately from the first light source 2 behind the dial 9. The first light source 2 and the second light source 11 are linked with the switches of the auxiliary lamps and the head light 2 of the car. When the head light is switched off as in the daytime, the first light source 2 is lighted to transmissively illuminate the element 1 alone, and when the above switches are on as in the nighttime, the first light source 2 is put off and the second light source 11 is lighted to illuminate the element 1 and the indication instrument. |
| format | Patent |
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SOLUTION: A transmission-illuminated liquid crystal display element 1 is placed adjacently to an indication instrument composed from an indication pointer, a dial, etc. Behind the element 1, a lamp scale 3 and a bulb 2, a first light source, are provided. This first light source 2 transmissively illuminates the element 1. And a second light source 11 which illuminates the element 1 and the indication instrument is provided separately from the first light source 2 behind the dial 9. The first light source 2 and the second light source 11 are linked with the switches of the auxiliary lamps and the head light 2 of the car. When the head light is switched off as in the daytime, the first light source 2 is lighted to transmissively illuminate the element 1 alone, and when the above switches are on as in the nighttime, the first light source 2 is put off and the second light source 11 is lighted to illuminate the element 1 and the indication instrument.</description><edition>6</edition><language>eng</language><subject>ADVERTISING ; ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL ; 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 ; DISPLAYING ; EDUCATION ; FREQUENCY-CHANGING ; LABELS OR NAME-PLATES ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PERFORMING OPERATIONS ; PHYSICS ; SEALS ; SIGNS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>1997</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=19970909&DB=EPODOC&CC=JP&NR=H09237050A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970909&DB=EPODOC&CC=JP&NR=H09237050A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WATANABE MASAHARU</creatorcontrib><creatorcontrib>KIMURA TOMOMICHI</creatorcontrib><title>ILLUMINATING DEVICE OF LIQUID CRYSTAL DISPLAY DEVICE</title><description>PROBLEM TO BE SOLVED: To allow light attenuation without using an attenuation circuit. SOLUTION: A transmission-illuminated liquid crystal display element 1 is placed adjacently to an indication instrument composed from an indication pointer, a dial, etc. Behind the element 1, a lamp scale 3 and a bulb 2, a first light source, are provided. This first light source 2 transmissively illuminates the element 1. And a second light source 11 which illuminates the element 1 and the indication instrument is provided separately from the first light source 2 behind the dial 9. The first light source 2 and the second light source 11 are linked with the switches of the auxiliary lamps and the head light 2 of the car. When the head light is switched off as in the daytime, the first light source 2 is lighted to transmissively illuminate the element 1 alone, and when the above switches are on as in the nighttime, the first light source 2 is put off and the second light source 11 is lighted to illuminate the element 1 and the indication instrument.</description><subject>ADVERTISING</subject><subject>ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL</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>DISPLAYING</subject><subject>EDUCATION</subject><subject>FREQUENCY-CHANGING</subject><subject>LABELS OR NAME-PLATES</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SEALS</subject><subject>SIGNS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDx9PEJ9fX0cwzx9HNXcHEN83R2VfB3U_DxDAz1dFFwDooMDnH0UXDxDA7wcYyEKuBhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GlkbG5gamBo7GxKgBAM8lJ5M</recordid><startdate>19970909</startdate><enddate>19970909</enddate><creator>WATANABE MASAHARU</creator><creator>KIMURA TOMOMICHI</creator><scope>EVB</scope></search><sort><creationdate>19970909</creationdate><title>ILLUMINATING DEVICE OF LIQUID CRYSTAL DISPLAY DEVICE</title><author>WATANABE MASAHARU ; KIMURA TOMOMICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH09237050A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL</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>DISPLAYING</topic><topic>EDUCATION</topic><topic>FREQUENCY-CHANGING</topic><topic>LABELS OR NAME-PLATES</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SEALS</topic><topic>SIGNS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>WATANABE MASAHARU</creatorcontrib><creatorcontrib>KIMURA TOMOMICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WATANABE MASAHARU</au><au>KIMURA TOMOMICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ILLUMINATING DEVICE OF LIQUID CRYSTAL DISPLAY DEVICE</title><date>1997-09-09</date><risdate>1997</risdate><abstract>PROBLEM TO BE SOLVED: To allow light attenuation without using an attenuation circuit. SOLUTION: A transmission-illuminated liquid crystal display element 1 is placed adjacently to an indication instrument composed from an indication pointer, a dial, etc. Behind the element 1, a lamp scale 3 and a bulb 2, a first light source, are provided. This first light source 2 transmissively illuminates the element 1. And a second light source 11 which illuminates the element 1 and the indication instrument is provided separately from the first light source 2 behind the dial 9. The first light source 2 and the second light source 11 are linked with the switches of the auxiliary lamps and the head light 2 of the car. When the head light is switched off as in the daytime, the first light source 2 is lighted to transmissively illuminate the element 1 alone, and when the above switches are on as in the nighttime, the first light source 2 is put off and the second light source 11 is lighted to illuminate the element 1 and the indication instrument.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ADVERTISING ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL 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 DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING VEHICLES IN GENERAL |
| title | ILLUMINATING DEVICE OF LIQUID CRYSTAL DISPLAY DEVICE |
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