Liquid crystal display device and control method thereof
The invention relates to a liquid crystal display device and a control method thereof. The liquid crystal display device comprises a backlight module, a display panel and a front frame, the display panel is located on the light emitting side of the backlight module, the front frame is arranged aroun...
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| creator | TANG DONGFENG YAO WENXING LI JIALONG |
| description | The invention relates to a liquid crystal display device and a control method thereof. The liquid crystal display device comprises a backlight module, a display panel and a front frame, the display panel is located on the light emitting side of the backlight module, the front frame is arranged around the edge of the display panel and connected with the backlight module, and the backlight module comprises a back plate, a light-emitting assembly arranged on the back plate and a control chip electrically connected with the light-emitting assembly; a photoresistor and a temperature-sensitive resistor are arranged on the outer side of the front frame, and the photoresistor and the temperature-sensitive resistor are electrically connected with the control chip. Compared with the prior art, the light-sensitive resistor and the temperature-sensitive resistor are arranged, the control chip adjusts the brightness of the light-emitting assembly according to the current passing through the light-sensitive resistor and th |
| format | Patent |
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The liquid crystal display device comprises a backlight module, a display panel and a front frame, the display panel is located on the light emitting side of the backlight module, the front frame is arranged around the edge of the display panel and connected with the backlight module, and the backlight module comprises a back plate, a light-emitting assembly arranged on the back plate and a control chip electrically connected with the light-emitting assembly; a photoresistor and a temperature-sensitive resistor are arranged on the outer side of the front frame, and the photoresistor and the temperature-sensitive resistor are electrically connected with the control chip. Compared with the prior art, the light-sensitive resistor and the temperature-sensitive resistor are arranged, the control chip adjusts the brightness of the light-emitting assembly according to the current passing through the light-sensitive resistor and th</description><language>chi ; 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 ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; SEALS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2024</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=20240402&DB=EPODOC&CC=CN&NR=117809577A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240402&DB=EPODOC&CC=CN&NR=117809577A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG DONGFENG</creatorcontrib><creatorcontrib>YAO WENXING</creatorcontrib><creatorcontrib>LI JIALONG</creatorcontrib><title>Liquid crystal display device and control method thereof</title><description>The invention relates to a liquid crystal display device and a control method thereof. The liquid crystal display device comprises a backlight module, a display panel and a front frame, the display panel is located on the light emitting side of the backlight module, the front frame is arranged around the edge of the display panel and connected with the backlight module, and the backlight module comprises a back plate, a light-emitting assembly arranged on the back plate and a control chip electrically connected with the light-emitting assembly; a photoresistor and a temperature-sensitive resistor are arranged on the outer side of the front frame, and the photoresistor and the temperature-sensitive resistor are electrically connected with the control chip. 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The liquid crystal display device comprises a backlight module, a display panel and a front frame, the display panel is located on the light emitting side of the backlight module, the front frame is arranged around the edge of the display panel and connected with the backlight module, and the backlight module comprises a back plate, a light-emitting assembly arranged on the back plate and a control chip electrically connected with the light-emitting assembly; a photoresistor and a temperature-sensitive resistor are arranged on the outer side of the front frame, and the photoresistor and the temperature-sensitive resistor are electrically connected with the control chip. Compared with the prior art, the light-sensitive resistor and the temperature-sensitive resistor are arranged, the control chip adjusts the brightness of the light-emitting assembly according to the current passing through the light-sensitive resistor and th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | Liquid crystal display device and control method thereof |
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