Light redirection type energy-saving liquid crystal display
A light redirection type energy-saving liquid crystal display relates to the technical field of liquid crystal displays. The technical problems in an existing liquid crystal display that light which is emitted into a non-light-transmitting region is wasted, unnecessary heat is generated and a pixel...
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| creator | Xia Daxue Li Zhongru Ou Mulan |
| description | A light redirection type energy-saving liquid crystal display relates to the technical field of liquid crystal displays. The technical problems in an existing liquid crystal display that light which is emitted into a non-light-transmitting region is wasted, unnecessary heat is generated and a pixel circuit leaks current so that the display effect of pixels is influenced are solved. The light redirection type energy-saving liquid crystal display comprises a display panel and a backlight module arranged on the back surface of the display panel; the display panel is provided with a plurality of pixel points which are arrayed in a rectangular array; each pixel point comprises a light-transmitting region and the non-light-transmitting region; at least one layer of lens array film for refracting light, which is directly emitted to the non-light-transmitting regions of the pixel points by the backlight module, to the non-light-transmitting regions is arranged; a plurality of lenses corresponding to the light-transmi |
| format | Patent |
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The technical problems in an existing liquid crystal display that light which is emitted into a non-light-transmitting region is wasted, unnecessary heat is generated and a pixel circuit leaks current so that the display effect of pixels is influenced are solved. The light redirection type energy-saving liquid crystal display comprises a display panel and a backlight module arranged on the back surface of the display panel; the display panel is provided with a plurality of pixel points which are arrayed in a rectangular array; each pixel point comprises a light-transmitting region and the non-light-transmitting region; at least one layer of lens array film for refracting light, which is directly emitted to the non-light-transmitting regions of the pixel points by the backlight module, to the non-light-transmitting regions is arranged; a plurality of lenses corresponding to the light-transmi</description><language>chi ; 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>2016</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=20160810&DB=EPODOC&CC=CN&NR=105842922A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160810&DB=EPODOC&CC=CN&NR=105842922A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Xia Daxue</creatorcontrib><creatorcontrib>Li Zhongru</creatorcontrib><creatorcontrib>Ou Mulan</creatorcontrib><title>Light redirection type energy-saving liquid crystal display</title><description>A light redirection type energy-saving liquid crystal display relates to the technical field of liquid crystal displays. The technical problems in an existing liquid crystal display that light which is emitted into a non-light-transmitting region is wasted, unnecessary heat is generated and a pixel circuit leaks current so that the display effect of pixels is influenced are solved. The light redirection type energy-saving liquid crystal display comprises a display panel and a backlight module arranged on the back surface of the display panel; the display panel is provided with a plurality of pixel points which are arrayed in a rectangular array; each pixel point comprises a light-transmitting region and the non-light-transmitting region; at least one layer of lens array film for refracting light, which is directly emitted to the non-light-transmitting regions of the pixel points by the backlight module, to the non-light-transmitting regions is arranged; a plurality of lenses corresponding to the light-transmi</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2yUzPKFEoSk3JLEpNLsnMz1MoqSxIVUjNSy1Kr9QtTizLzEtXyMksLM1MUUguqiwuScxRSMksLshJrORhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJQFNK4p39DA1MLUyMLI2MHI2JUQMA6okv9Q</recordid><startdate>20160810</startdate><enddate>20160810</enddate><creator>Xia Daxue</creator><creator>Li Zhongru</creator><creator>Ou Mulan</creator><scope>EVB</scope></search><sort><creationdate>20160810</creationdate><title>Light redirection type energy-saving liquid crystal display</title><author>Xia Daxue ; Li Zhongru ; Ou Mulan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105842922A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</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>Xia Daxue</creatorcontrib><creatorcontrib>Li Zhongru</creatorcontrib><creatorcontrib>Ou Mulan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xia Daxue</au><au>Li Zhongru</au><au>Ou Mulan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Light redirection type energy-saving liquid crystal display</title><date>2016-08-10</date><risdate>2016</risdate><abstract>A light redirection type energy-saving liquid crystal display relates to the technical field of liquid crystal displays. The technical problems in an existing liquid crystal display that light which is emitted into a non-light-transmitting region is wasted, unnecessary heat is generated and a pixel circuit leaks current so that the display effect of pixels is influenced are solved. The light redirection type energy-saving liquid crystal display comprises a display panel and a backlight module arranged on the back surface of the display panel; the display panel is provided with a plurality of pixel points which are arrayed in a rectangular array; each pixel point comprises a light-transmitting region and the non-light-transmitting region; at least one layer of lens array film for refracting light, which is directly emitted to the non-light-transmitting regions of the pixel points by the backlight module, to the non-light-transmitting regions is arranged; a plurality of lenses corresponding to the light-transmi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 | Light redirection type energy-saving liquid crystal display |
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