Fokussierter Lichtzeiger für dreidimensionale Anzeigetafel
The disclosure relates to a pointer (12) for a three dimensional display wherein a scanned light beam is displayed upon a rotating display member (1,13) rotating about a fixed axis (2) for receiving and displaying the scanned light beam on a first surface thereof. In response to rotation of the disp...
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| creator | GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US |
| description | The disclosure relates to a pointer (12) for a three dimensional display wherein a scanned light beam is displayed upon a rotating display member (1,13) rotating about a fixed axis (2) for receiving and displaying the scanned light beam on a first surface thereof. In response to rotation of the display means fixed points in the display impinging upon the display member to display a harmonic motion along an axis passing through the scanned light beam. A beam of focussed light, preferably from a laser (10) is modulated (11) to synchronize with rotation of the display member to provide a visible point in the display at a predetermined location therein. A second embodiment provides an encoder (9), light conducting rod bundle and sensor (15) to determine the three dimensional location of the point denoted by the pointer. |
| format | Patent |
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In response to rotation of the display means fixed points in the display impinging upon the display member to display a harmonic motion along an axis passing through the scanned light beam. A beam of focussed light, preferably from a laser (10) is modulated (11) to synchronize with rotation of the display member to provide a visible point in the display at a predetermined location therein. A second embodiment provides an encoder (9), light conducting rod bundle and sensor (15) to determine the three dimensional location of the point denoted by the pointer.</description><edition>6</edition><language>ger</language><subject>ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; CALCULATING ; COMPUTING ; COUNTING ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GLOBES ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; PLANETARIA ; SEALS</subject><creationdate>1995</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=19951214&DB=EPODOC&CC=DE&NR=69110921T2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19951214&DB=EPODOC&CC=DE&NR=69110921T2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US</creatorcontrib><creatorcontrib>WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US</creatorcontrib><title>Fokussierter Lichtzeiger für dreidimensionale Anzeigetafel</title><description>The disclosure relates to a pointer (12) for a three dimensional display wherein a scanned light beam is displayed upon a rotating display member (1,13) rotating about a fixed axis (2) for receiving and displaying the scanned light beam on a first surface thereof. In response to rotation of the display means fixed points in the display impinging upon the display member to display a harmonic motion along an axis passing through the scanned light beam. A beam of focussed light, preferably from a laser (10) is modulated (11) to synchronize with rotation of the display member to provide a visible point in the display at a predetermined location therein. A second embodiment provides an encoder (9), light conducting rod bundle and sensor (15) to determine the three dimensional location of the point denoted by the pointer.</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>GLOBES</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB2y88uLS7OTC0qSS1S8MlMziipSs1MB7LTDu8pUkgpSs1MycxNzSvOzM9LzElVcMwDS5ckpqXm8DCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeBdXM0tDQwNLI8OQECNjohQBAMhzMaI</recordid><startdate>19951214</startdate><enddate>19951214</enddate><creator>GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US</creator><creator>WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US</creator><scope>EVB</scope></search><sort><creationdate>19951214</creationdate><title>Fokussierter Lichtzeiger für dreidimensionale Anzeigetafel</title><author>GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US ; WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE69110921TT23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1995</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>GLOBES</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US</creatorcontrib><creatorcontrib>WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GARCIA, FELIX, ROUNDROCK, TEXAS 78664, US</au><au>WILLIAMS, RODNEY D., PLANO, TEXAS 75075, US</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fokussierter Lichtzeiger für dreidimensionale Anzeigetafel</title><date>1995-12-14</date><risdate>1995</risdate><abstract>The disclosure relates to a pointer (12) for a three dimensional display wherein a scanned light beam is displayed upon a rotating display member (1,13) rotating about a fixed axis (2) for receiving and displaying the scanned light beam on a first surface thereof. In response to rotation of the display means fixed points in the display impinging upon the display member to display a harmonic motion along an axis passing through the scanned light beam. A beam of focussed light, preferably from a laser (10) is modulated (11) to synchronize with rotation of the display member to provide a visible point in the display at a predetermined location therein. A second embodiment provides an encoder (9), light conducting rod bundle and sensor (15) to determine the three dimensional location of the point denoted by the pointer.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GLOBES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PLANETARIA SEALS |
| title | Fokussierter Lichtzeiger für dreidimensionale Anzeigetafel |
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