Display and glasses
A security display system including security glasses and a security display (11) is provided. The security display includes a noise image generator (111), a synchronous packet generator (112), a display unit (113) and an image asymmetry generator (114). The noise image generator (111) generates a no...
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| creator | TING, SHIH-HSIANG FENG, YU-HSIN TING, CHIN-LUNG CHI, CHAO-HSI |
| description | A security display system including security glasses and a security display (11) is provided. The security display includes a noise image generator (111), a synchronous packet generator (112), a display unit (113) and an image asymmetry generator (114). The noise image generator (111) generates a noise image signal according to a normal image signal. The synchronous packet generator (112) outputs a synchronous packet to the security glasses. The display unit (113) displays a normal image according to the normal image signal in a glasses-open period and a noise image according to the noise image signal in a glasses-shut period. The image asymmetry generator (114) corresponds to a first brightness integral when displaying the normal image in the glasses-open period, and to a second brightness integral when displaying the noise image the glasses-shut period. The second brightness integral is greater than the first brightness integral. |
| format | Patent |
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The security display includes a noise image generator (111), a synchronous packet generator (112), a display unit (113) and an image asymmetry generator (114). The noise image generator (111) generates a noise image signal according to a normal image signal. The synchronous packet generator (112) outputs a synchronous packet to the security glasses. The display unit (113) displays a normal image according to the normal image signal in a glasses-open period and a noise image according to the noise image signal in a glasses-shut period. The image asymmetry generator (114) corresponds to a first brightness integral when displaying the normal image in the glasses-open period, and to a second brightness integral when displaying the noise image the glasses-shut period. 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The security display includes a noise image generator (111), a synchronous packet generator (112), a display unit (113) and an image asymmetry generator (114). The noise image generator (111) generates a noise image signal according to a normal image signal. The synchronous packet generator (112) outputs a synchronous packet to the security glasses. The display unit (113) displays a normal image according to the normal image signal in a glasses-open period and a noise image according to the noise image signal in a glasses-shut period. The image asymmetry generator (114) corresponds to a first brightness integral when displaying the normal image in the glasses-open period, and to a second brightness integral when displaying the noise image the glasses-shut period. The second brightness integral is greater than the first brightness integral.</description><subject>ADVERTISING</subject><subject>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB2ySwuyEmsVEjMS1FIz0ksLk4t5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BRqZGxoYWZo5GxkQoAQDWdx_V</recordid><startdate>20121114</startdate><enddate>20121114</enddate><creator>TING, SHIH-HSIANG</creator><creator>FENG, YU-HSIN</creator><creator>TING, CHIN-LUNG</creator><creator>CHI, CHAO-HSI</creator><scope>EVB</scope></search><sort><creationdate>20121114</creationdate><title>Display and glasses</title><author>TING, SHIH-HSIANG ; FENG, YU-HSIN ; TING, CHIN-LUNG ; CHI, CHAO-HSI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2523186A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2012</creationdate><topic>ADVERTISING</topic><topic>ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION</topic><topic>CRYPTOGRAPHY</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>TING, SHIH-HSIANG</creatorcontrib><creatorcontrib>FENG, YU-HSIN</creatorcontrib><creatorcontrib>TING, CHIN-LUNG</creatorcontrib><creatorcontrib>CHI, CHAO-HSI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TING, SHIH-HSIANG</au><au>FENG, YU-HSIN</au><au>TING, CHIN-LUNG</au><au>CHI, CHAO-HSI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Display and glasses</title><date>2012-11-14</date><risdate>2012</risdate><abstract>A security display system including security glasses and a security display (11) is provided. The security display includes a noise image generator (111), a synchronous packet generator (112), a display unit (113) and an image asymmetry generator (114). The noise image generator (111) generates a noise image signal according to a normal image signal. The synchronous packet generator (112) outputs a synchronous packet to the security glasses. The display unit (113) displays a normal image according to the normal image signal in a glasses-open period and a noise image according to the noise image signal in a glasses-shut period. The image asymmetry generator (114) corresponds to a first brightness integral when displaying the normal image in the glasses-open period, and to a second brightness integral when displaying the noise image the glasses-shut period. The second brightness integral is greater than the first brightness integral.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS |
| title | Display and glasses |
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