CN101308642A - Flat display device of driving structure of narrow rim and driving method thereof - Google Patents

Flat display device of driving structure of narrow rim and driving method thereof Download PDF

Info

Publication number
CN101308642A
CN101308642A CNA2008100993413A CN200810099341A CN101308642A CN 101308642 A CN101308642 A CN 101308642A CN A2008100993413 A CNA2008100993413 A CN A2008100993413A CN 200810099341 A CN200810099341 A CN 200810099341A CN 101308642 A CN101308642 A CN 101308642A
Authority
CN
China
Prior art keywords
temporary storage
storage unit
display device
displacement temporary
voltage signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2008100993413A
Other languages
Chinese (zh)
Other versions
CN101308642B (en
Inventor
丁友信
傅春霖
刘俊彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AU Optronics Corp
Original Assignee
AU Optronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AU Optronics Corp filed Critical AU Optronics Corp
Priority to CN2008100993413A priority Critical patent/CN101308642B/en
Publication of CN101308642A publication Critical patent/CN101308642A/en
Application granted granted Critical
Publication of CN101308642B publication Critical patent/CN101308642B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention provides a plane display unit for a narrow-side drive framework and a drive method thereof. The display unit comprises a baseplate, a display area, an integrated circuit for special use, a first data shift register, a second data shift register, a plurality of first switch units and a plurality of second switch units. The display area is used to display images. The integrated circuit for special use is used to output P data voltage signals. The first data shift register and the first switch units are arranged on the second side edge of the display area. The first data shift register is used to generate first control signals. When the first switch units receive the first control signals, the first switch units output the data voltage signals from the first one to the (P/2)th one sequentially. The second data shift register and the second switch units are arranged on the third side edge of the display area, and the second data shift register is used to produce second control signals. When the second switch units receive the second control signals, the second switch units output the data voltage signals from the (P/2+1)th one to the pth one.

Description

The flat display apparatus of driving structure of narrow rim with and driving method
Technical field
The present invention relates to a kind of analogue buffer circuit, refer to the element change ability that a kind of analogue buffer circuit that compensates the manufacturing of low temperature polycrystalline silicon technology is produced especially.
Background technology
Function advanced person's display device gradually becomes the valuable feature of consumption electronic product now, and wherein liquid crystal indicator has been various electronic equipments such as TV, mobile phone, the sub-assistant of individual number (PDA), digital camera, computing machine screen or the widespread use of notebook screen institute gradually.(LowTemperature Poly-Silicon, LTPS) liquid crystal indicator is the main flow of present consumer products exploitation to low temperature polycrystalline silicon, is mainly used in height integration characteristic and high image quality display device.
See also Fig. 1, Fig. 1 is the synoptic diagram of prior art liquid crystal indicator 10.Liquid crystal indicator 10 comprise a substrate 12, an Application Specific Integrated Circuit (application-specific integrated circuit, ASIC) 14, one source pole driver 16, a gate drivers 18, a printed circuit board (PCB) 22 and a liquid crystal display area 20.Source electrode driver 16, gate drivers 18 and liquid crystal display area 20 all are arranged on the substrate 12, and Application Specific Integrated Circuit 14 is arranged on the printed circuit board (PCB) 22.Viewing area 20 with m * n pixel is respectively by m bar gate line (scan line) GL 1-GL mAnd n bar data line (dataline) DL 1-DL nBe coupled to gate drivers 18 and source electrode driver 16.
Please in the lump with reference to figure 1 and Fig. 2, Fig. 2 is the sequential chart of the data voltage signal of displacement temporary storage unit in the source electrode driver 16 of Fig. 1 and Application Specific Integrated Circuit 14.The sweep signal that produces when gate drivers 18 is via gate lines G L 1-GL mWhen being passed to liquid crystal display area 20,14 of Application Specific Integrated Circuit can be passed through P bar transfer wire SL 1-SL PTransmit a plurality of data voltage signal to source electrode driver 16.Source electrode driver 16 comprises n switch element 162 and n/p displacement temporary storage unit HSR 1～HSR N/p, each displacement temporary storage unit HSR 1～HSR N/pCorresponding P switch element 162, and each switch element 162 all corresponds to a data line.When liquid crystal display area 20 received sweep signal, switch element (switch unit) 162 can be according to displacement temporary storage unit HSR 1～HSR N/pWhether the control signal control that provides can pass through transfer wire SL from the data voltage signal of Application Specific Integrated Circuit 14 1-SL PEnter data line DL 1-DL PEach displacement temporary storage unit HSR 1～HSR N/pOnce can drive P switch element.Displacement temporary storage unit HSR 1In the time of can opening corresponding switch element 162 earlier, make data voltage signal through P bar transfer wire SL 1-SL PEnter data line DL respectively in regular turn 1-DL PNext, displacement temporary storage unit HSR 2Can open corresponding switch element 162 again, make data voltage signal through P bar transfer wire SL 1-SL PEnter data line DL respectively in regular turn P+1-DL 2P, carry out up to HSR so in regular turn N/pOpen corresponding switch element 162, make data voltage signal through P bar transfer wire SL 1-SL PEnter data line DL respectively in regular turn N*P+1-DL nTill.
Under the panel designs of high-res, will need many transfer wires (P is that positive integer and P are not more than n).Can notice from Fig. 1, traditional wire laying mode is that source electrode driver 16 is positioned over by first side 201 (not shown)s of liquid crystal display area 20, and gate drivers 18 and Application Specific Integrated Circuit 14 are placed on respectively by second side 202 (not shown)s and the 3rd side 203 (not shown)s.In case the resolution of liquid crystal display area 20 increases, transfer wire SL 1-SL PNumber certainly will also can increase, so transfer wire SL 1-SL PQuantity will cause width W 1 also to take the usage space of substrate 12 thereupon increasing.This can cause liquid crystal indicator 10 to be laid with transfer wire SL 1-SL PThe wider width of one side causes visual not attractive in appearancely, is the problem of demanding urgently overcoming so how to reach the designing requirement of the narrow limitization of panel (slim border).
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of liquid crystal indicator with and driving method, can make the narrowed width of both sides, viewing area of display device also average, to solve the problem of above-mentioned prior art.
The present invention provides a kind of display device, and it comprises a substrate, a viewing area, a viewing area, one first data shift working storage, one second data shift working storage, a plurality of first switch element and a plurality of first switch element.This viewing area is arranged on this substrate, it comprises a first side, a second side and one the 3rd side, this first side is perpendicular to this second side and the 3rd side, and this second side is with respect to the 3rd side, and this viewing area is used for show image.This Application Specific Integrated Circuit is arranged at this first side, is used for exporting P data voltage signal.This first data shift working storage is arranged at this second side, and it comprises a plurality of first displacement temporary storage unit, and each first displacement temporary storage unit is used for producing one first control signal.These a plurality of first switch elements are arranged at this second side, and each first switch element is used for when receiving this first control signal, export in regular turn from the 1st to the Individual data voltage signal.This second data shift working storage is arranged at the 3rd side, and it comprises a plurality of second displacement temporary storage unit, when each second displacement temporary storage unit is used for producing one second control signal.This a plurality of second switches unit is arranged at the 3rd side, and each second switch unit is used for when receiving this second control signal, export in regular turn from this
Figure A20081009934100072
Individual to P data voltage signal.
Another embodiment of the present invention provides a kind of driving method of display device, this display device comprises a viewing area, one first data shift working storage, one second data shift working storage, a plurality of first switch elements and a plurality of second switches unit, this viewing area comprises a first side, one second side and one the 3rd side, this first side is perpendicular to this second side and the 3rd side, this second side is with respect to the 3rd side, this first data shift working storage comprises a plurality of first displacement temporary storage unit, each first displacement temporary storage unit is coupled to these a plurality of first switch elements and is arranged at this second side, this second data shift working storage comprises a plurality of second displacement temporary storage unit and a plurality of second switches unit, each second displacement temporary storage unit is coupled to a plurality of second switches unit and is arranged at the 3rd side, this method comprises: utilize P data voltage signal of Application Specific Integrated Circuit output, this Application Specific Integrated Circuit is arranged at this first side; And when these first displacement temporary storage unit and these second displacement temporary storage unit produced a control signal, these first switch elements were exported from the 1st in regular turn to
Figure A20081009934100073
Individual data voltage signal, and simultaneously these second switch unit export in regular turn from this
Figure A20081009934100074
Individual to P data voltage signal.
In the present invention, Application Specific Integrated Circuit is to send voltage data signal in regular turn, need not design extra mechanism in the design of circuit sequence, that is to say the not newly-increased extra assembly of display device.And compared to the width W 1 of prior art, the width W 2 of present embodiment, W3 only have half of W1, thus liquid crystal indicator textural, the width of both sides, viewing area is narrower also average, its visual effect is preferable.
Description of drawings
Fig. 1 is the synoptic diagram of prior art liquid crystal indicator.
Fig. 2 is the sequential chart of displacement temporary storage unit and the data voltage signal of Fig. 1.
Fig. 3 is the synoptic diagram of liquid crystal indicator of the present invention.
Fig. 4 is the sequential chart of displacement temporary storage unit and the data voltage signal of Fig. 3.
The process flow diagram of Fig. 5 driving method of the present invention.
Drawing reference numeral:
10,100 liquid crystal indicators, 20,110 viewing areas
18,108 gate drivers, 16,106,116 source electrode drivers
12,102 substrate HSR 1～HSR 1-n/PDisplacement temporary storage unit
162 switch element SL 1-SL PTransfer wire
DL 1-DL PData line 22,114 printed circuit board (PCB)s
GL 1-GL mGate line 1101 first sides
1102 second sides 1103 the 3rd side
1104 four sides, 1061,1161 shift registors
1062,1162 switch elements
Embodiment
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, cooperate appended graphicly, be described in detail below:
See also Fig. 3, Fig. 3 is the synoptic diagram of display device 100 of the present invention.Display device 100 comprises substrate 102, Application Specific Integrated Circuit 104, source electrode driver 106,116, gate drivers 108 and viewing area 110.Source electrode driver 106,116 and gate drivers 108 utilize chip mantle combined techniques (Chip on film, COF) be arranged on the flexible circuit board, or (Chipof glass COG) is arranged on the glass substrate 102 by flexible circuit board to be electrically connected with circuit board 114 again to utilize the chip glass combined techniques.104 of Application Specific Integrated Circuit are arranged on the circuit board 114.Application Specific Integrated Circuit 104 is arranged on the circuit board 114, and is coupled to source electrode driver 106,116.Viewing area 110 can be a display panels, and it comprises m * n pixel (pixel), and respectively by m bar gate line (scanline) GL 1-GL mAnd n bar data line (data line) DL 1-DL nBe coupled to gate drivers 108 and source electrode driver 106,116.Application Specific Integrated Circuit 104 is arranged at 1101 sides, first side of viewing area 110, is used for passing through respectively
Figure A20081009934100091
The bar transfer wire To source electrode driver 106, and process
Figure A20081009934100093
The bar transfer wire Transmit Individual data voltage signal is to source electrode driver 116.It is other that source electrode driver 106 is arranged at the second side 1102 of viewing area 110, its comprise one first data shift working storage 1061 with
Figure A20081009934100096
Individual switch element 1062, the first data shift working storages 1061 are by displacement temporary storage unit HSR 1-1～HSR 1-n/pForm each displacement temporary storage unit HSR 1-1～HSR 1-n/pCorresponding
Figure A20081009934100097
Individual switch element 1062.It is other that source electrode driver 116 is arranged at the 3rd side 1103 of viewing area 110, its comprise one second data shift working storage 1161 with
Figure A20081009934100098
Individual switch element 1162, the second data shift working storages 1161 are by displacement temporary storage unit HSR 2-1～HSR 2-n/pForm each displacement temporary storage unit HSR 2-1～HSR 2-n/pCorresponding control
Figure A20081009934100099
Individual switch element 1162.Each switch element 1062,1162 all corresponds to a data line, and according to displacement temporary storage unit HSR 1-1～HSR 1-n/pWith HSR 2-1～HSR 2-n/pThe control signal that is produced is to the data line action of charging.It is other that 108 of gate drivers are arranged at the four side 1104 of viewing area 110, is used for producing a plurality of scanning voltage signals to the viewing area 110.In the present embodiment, other because two source class drivers 106,116 are arranged at the relative dual-side in viewing area 110 1102,1103 respectively, and pass through transfer wire respectively with Application Specific Integrated Circuit 104
Figure A20081009934100101
Connect, so the number of transfer wire in display panel 110 both sides reduces by half.Compared to the width W 1 of prior art, the width W 2 of present embodiment, W3 only have half of W1, thus liquid crystal indicator 100 textural, the width of 110 both sides, viewing area is narrower also average, its visual effect is preferable.
Please in the lump with reference to figure 3, Fig. 4 and Fig. 5, Fig. 4 is the sequential chart of displacement temporary storage unit and the data voltage signal of Fig. 3, and Fig. 5 is the process flow diagram of driving method of the present invention.In procedure for displaying (during just sweep signal VCK is in high voltage level), gate drivers 108 meeting generation sweep signals are 110 (steps 502) to the viewing area.Afterwards, Application Specific Integrated Circuit 104 can output P data voltage signal (step 504).Next, the first displacement temporary storage unit HSR 1～HSR 1-n/PAnd the second displacement temporary storage unit HSR 2-1～HSR 2-n/PProduce one first control signal and one second control signal (step 506) respectively.When viewing area 110 received sweep signal, switch element 1062,1162 can be respectively according to displacement temporary storage unit HSR 1～HSR 1-n/P, HSR 2-1～HSR 2-n/PWhether the control signal control that provides enters transfer wire from the data voltage signal of Application Specific Integrated Circuit 114
Figure A20081009934100102
(step 508).Displacement temporary storage unit HSR 1-1Can send control signal earlier and open corresponding switch element 1062, make data voltage signal pass through in regular turn
Figure A20081009934100103
The bar transfer wire
Figure A20081009934100104
Enter data line respectively in regular turn
Figure A20081009934100105
Simultaneously, displacement temporary storage unit HSR 2-1Also can send control signal and open corresponding switch element 1162, make data voltage signal pass through
Figure A20081009934100106
The bar transfer wire
Figure A20081009934100107
Enter data line in regular turn
Figure A20081009934100108
Next, displacement temporary storage unit HSR 1-2Send control signal again and open corresponding switch element 1062, make data voltage signal pass through in regular turn
Figure A20081009934100109
The bar transfer wire
Figure A200810099341001010
Enter data line respectively in regular turn
Figure A200810099341001011
Simultaneously, displacement temporary storage unit HSR 2-2Also can send control signal again and open corresponding switch element 1162, make data voltage signal pass through
Figure A200810099341001012
The bar transfer wire
Figure A200810099341001013
Enter data line in regular turn Carry out up to HSR so in regular turn N/POpen corresponding switch element 1162, make data voltage signal pass through
Figure A20081009934100111
The bar transfer wire
Figure A20081009934100112
Enter data line respectively in regular turn
Figure A20081009934100113
Till.
Note that Application Specific Integrated Circuit 114 is in regular turn P voltage data signal (shown in Fig. 3 arrow A) being write transfer wire SL in the same time 1-SL P, work as switch element 1062,1162 then and accept from displacement temporary storage unit HSR 1-1, HSR 2-1Control signal and when opening, data voltage signal enters data line respectively in regular turn
Figure A20081009934100114
That is to say that the sequential of P voltage data signal of the Application Specific Integrated Circuit of present embodiment 114 outputs does not need to adjust in addition again, still just export in regular turn from the 1st to P data voltage signal to switch element 1062,1162.As displacement temporary storage unit HSR 1-1～HSR 1-n/PAnd displacement temporary storage unit HSR 2-1～HSR 2-n/PWhen receiving control signal, displacement temporary storage unit HSR 1-1～HSR 1-n/PExport in regular turn from the 1st to P/2 data voltage signal, and displacement temporary storage unit HSR simultaneously 2-1～HSR 2-n/PExport in regular turn from this Individual to P data voltage signal.
Certainly, in other embodiments of the invention, transfer wire also can be divided into odd number and even number difference row mode is arranged, and that is to say HSR 1-1, HSR 2-1Control signal and when opening, data voltage signal enters data line DL respectively in regular turn 1, DL 3... and DL 2, DL 4..., the present invention does not limit.
Because Application Specific Integrated Circuit 104 is passed through transfer wire respectively
Figure A20081009934100116
Connect, and each transfer wire
Figure A20081009934100117
Respectively in order to drive the pixel of delegation in regular turn, so can sending P voltage data signal in regular turn along the direction of arrow A, Application Specific Integrated Circuit 104 do not need to adjust the order that sends P voltage data signal, so can not need in the design of circuit sequence design extra mechanism to yield to the output order of Application Specific Integrated Circuit 104.
Compared to prior art, liquid crystal indicator of the present invention comprises two source class drivers 106,116, it is other that two source class drivers 106,116 are arranged at the relative dual-side in viewing area 110 1102,1103 respectively, and pass through transfer wire respectively with Application Specific Integrated Circuit 104
Figure A20081009934100118
Connect.Because transfer wire reduces by half in the number of display panel 110 both sides, so compared to the width W 1 of prior art LCD, the width W 2 of present embodiment, W3 only have half of W1.Also therefore liquid crystal indicator of the present invention is textural, and the width of 110 both sides, viewing area is narrower also average, and its visual effect is preferable.In addition, Application Specific Integrated Circuit 104 still export in regular turn from the 1st to P data voltage signal, its output timing does not need to adjust in addition more yet, so do not need to change the circuit design of Application Specific Integrated Circuit.
Though the present invention discloses as above with embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing various changes and retouching, so protection scope of the present invention is when with being as the criterion that claim was defined.

Claims (9)

1. a display device is characterized in that, described display device comprises:
One substrate;
One viewing area, be arranged on the described substrate, it comprises a first side, a second side and one the 3rd side, and described first side is perpendicular to described second side and described the 3rd side, described second side is with respect to described the 3rd side, and described viewing area is used for show image;
One Application Specific Integrated Circuit is arranged at described first side, is used for exporting P data voltage signal;
One first data shift working storage is arranged at described second side, and it comprises a plurality of first displacement temporary storage unit, and each first displacement temporary storage unit is used for producing one first control signal;
A plurality of first switch elements are arranged at described second side, and each first switch element is used for when receiving described first control signal, export in regular turn from described the 1st to the
Figure A2008100993410002C1
Individual data voltage signal;
One second data shift working storage is arranged at described the 3rd side, and it comprises a plurality of second displacement temporary storage unit, when each second displacement temporary storage unit is used for producing one second control signal; And
A plurality of second switches unit is arranged at described the 3rd side, and each second switch unit is used for when receiving described second control signal, exports in regular turn from described the
Figure A2008100993410002C2
Individual to P data voltage signal.
2. display device as claimed in claim 1, it is characterized in that described display device comprises a gate drivers in addition, be arranged at a four side of described viewing area, described four side is used for producing a plurality of scanning voltage signals to described viewing area with respect to described first side.
3. display device as claimed in claim 1 is characterized in that, the described first data shift working storage and described a plurality of first switch element are arranged in one first source electrode driver.
4. display device as claimed in claim 1 is characterized in that, the described second data shift working storage and described a plurality of second switches unit are arranged in one second source electrode driver.
5. display device as claimed in claim 1 is characterized in that, described Application Specific Integrated Circuit is exported described P data voltage signal in regular turn.
6. display device as claimed in claim 1 is characterized in that, described viewing area is a display panels.
7. display device as claimed in claim 1 is characterized in that, described Application Specific Integrated Circuit be utilize chip mantle combined techniques (Chip on film, COF) or the chip glass combined techniques (Chip onglass COG) is arranged on the described substrate.
8. the driving method of a display device, it is characterized in that, described display device comprises a viewing area, one first data shift working storage, one second data shift working storage, a plurality of first switch elements and a plurality of second switches unit, described viewing area comprises a first side, one second side and one the 3rd side, described first side is perpendicular to described second side and described the 3rd side, described second side is with respect to described the 3rd side, the described first data shift working storage comprises a plurality of first displacement temporary storage unit, each first displacement temporary storage unit is coupled to described a plurality of first switch element and is arranged at described second side, the described second data shift working storage comprises a plurality of second displacement temporary storage unit and a plurality of second switches unit, each second displacement temporary storage unit is coupled to a plurality of second switches unit and is arranged at described the 3rd side, and described method comprises:
Utilize P data voltage signal of Application Specific Integrated Circuit output; And
When described these first displacement temporary storage unit and described these second displacement temporary storage unit produce a control signal, described these first switch elements export in regular turn from described the 1st to
Figure A2008100993410003C1
Individual data voltage signal, and simultaneously described these second switch unit are exported in regular turn from described the
Figure A2008100993410003C2
Individual to P data voltage signal.
9. method as claimed in claim 8 is characterized in that described display device comprises a gate drivers in addition, is arranged at a four side of described viewing area, and described four side is with respect to described first side, and described method comprises in addition:
When described gate drivers produces a plurality of scanning voltage signals, and described these first displacement temporary storage unit and described these second displacement temporary storage unit are when receiving a control signal, described these first switch elements export in regular turn from described the 1st to Individual data voltage signal, and simultaneously described these second switch unit are exported in regular turn from described the
Figure A2008100993410004C2
Individual to P data voltage signal.
CN2008100993413A 2008-05-21 2008-05-21 Flat display device of driving structure of narrow rim and driving method thereof Active CN101308642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100993413A CN101308642B (en) 2008-05-21 2008-05-21 Flat display device of driving structure of narrow rim and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100993413A CN101308642B (en) 2008-05-21 2008-05-21 Flat display device of driving structure of narrow rim and driving method thereof

Publications (2)

Publication Number Publication Date
CN101308642A true CN101308642A (en) 2008-11-19
CN101308642B CN101308642B (en) 2011-10-26

Family

ID=40125063

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100993413A Active CN101308642B (en) 2008-05-21 2008-05-21 Flat display device of driving structure of narrow rim and driving method thereof

Country Status (1)

Country Link
CN (1) CN101308642B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105679272A (en) * 2016-02-22 2016-06-15 友达光电股份有限公司 Display device and driving circuit thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105679272A (en) * 2016-02-22 2016-06-15 友达光电股份有限公司 Display device and driving circuit thereof
CN105679272B (en) * 2016-02-22 2017-12-22 友达光电股份有限公司 Display device and driving circuit thereof

Also Published As

Publication number Publication date
CN101308642B (en) 2011-10-26

Similar Documents

Publication Publication Date Title
CN104238212B (en) Liquid crystal display device and method of driving the same
US10025148B2 (en) Display device with signal lines routed to decrease size of non-display area
CN100443960C (en) Display driving device and method and liquid crystal display apparatus having the same
TWI360087B (en) Display panel
CN104681000B (en) Shift register, grid control circuit, array substrate and display panel
CN101206362B (en) Liquid crystal display device
US9875699B2 (en) Display device
CN104934005A (en) Display panel and display device
CN101887197B (en) Liquid crystal display
CN101178495B (en) Liquid crystal display device and method of driving the same
CN102456331A (en) Liquid crystal display
CN101114414A (en) Driving apparatus for display device and display device including the same
CN2627538Y (en) Image signal supply circuit and electrooptical panel
CN111540297B (en) Display panel and display device
CN104050946A (en) Multi-phase gate driver and display panel thereof
CN102610185B (en) Support display device and its driving method of two resolution display
CN101017640B (en) Display panel
US7852306B2 (en) Liquid crystal display device and method for driving the same
CN111540298B (en) Display panel and display device
CN101290750A (en) Image display system and its drive method
CN100354906C (en) Displaying driver and photoelectric appts.
CN101308642B (en) Flat display device of driving structure of narrow rim and driving method thereof
CN107799048B (en) Display device and method of driving the same
CN1296753C (en) Circuit layout method of polycrystalline silicon thin-film transistor (p-SiTFT) liquid crystal display
CN101188081A (en) Mobile information device and display with narrow frame

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant