WO2018077257A1 - 驱动电路载体、显示面板、平板显示器及制造方法 - Google Patents
驱动电路载体、显示面板、平板显示器及制造方法 Download PDFInfo
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- WO2018077257A1 WO2018077257A1 PCT/CN2017/108258 CN2017108258W WO2018077257A1 WO 2018077257 A1 WO2018077257 A1 WO 2018077257A1 CN 2017108258 W CN2017108258 W CN 2017108258W WO 2018077257 A1 WO2018077257 A1 WO 2018077257A1
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- pin
- reference line
- pins
- circuit carrier
- display panel
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G3/2096—Details of the interface to the display terminal specific for a flat panel
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/10—Plug-in assemblages of components, e.g. IC sockets
- H05K7/1053—Plug-in assemblages of components, e.g. IC sockets having interior leads
- H05K7/1076—Plug-in assemblages of components, e.g. IC sockets having interior leads co-operating by sliding
- H05K7/1084—Plug-in assemblages of components, e.g. IC sockets having interior leads co-operating by sliding pin grid array package carriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09372—Pads and lands
- H05K2201/09418—Special orientation of pads, lands or terminals of component, e.g. radial or polygonal orientation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10128—Display
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the present invention relates to the field of display technologies, and in particular, to a drive circuit carrier, a display panel, a flat panel display, and a method of fabricating the same.
- Flat panel displays typically include a display panel and a driver circuit that is electrically coupled to the display panel to control display of the display panel.
- a method of realizing electrical connection between the driving circuit and the display panel includes technologies such as COF (Chip On Flex, or Chip On Film) and COG (Chip On Glass).
- COG technology usually manufactures the driving circuit on the driving chip, and the driving chip is directly connected with the display panel to realize the electrical connection between the driving circuit and the display panel;
- the COF technology usually manufactures the driving circuit on the flip chip, and the flip chip directly displays
- the panel connection enables electrical connection between the drive circuit and the display panel.
- a driving chip is used as a carrier that carries a driving circuit and is connected to a display panel, and drives pins (or leads, output pads) on the chip and pins on the display panel (or is referred to as a lead and an output pad). Bonding, the electrical connection between the driving circuit and the display panel is realized; in the COF technology, the flip chip is used as a carrier for carrying the driving circuit and electrically connected to the display panel, through the pins on the flip chip and the display panel The bonding of the pins realizes the electrical connection between the driving circuit and the display panel. Therefore, the quality of the bonding between the pins on the driver circuit carrier and the pins on the display panel will be critical.
- the present invention provides a driving circuit carrier, the driving circuit carrier comprising: a substrate and a plurality of first pins disposed on at least one surface of the substrate, all of the first pins along a first reference line arrangement; wherein at least one of the first pins has an extension line intersecting the second reference line, and the second reference line is perpendicular to the first reference line .
- the present invention also provides a display panel, the display panel includes a non-display area, the non-display area is provided with a plurality of second pins, all of the second pins are arranged along a third reference line; An extension line of at least one of the second pins intersects a fourth reference line, and the fourth reference line is perpendicular to the third reference line.
- the present invention also provides a flat panel display comprising: the driving power as described above And a display panel as described above; wherein the first pin in the driving circuit carrier is completely or partially conformed to the second pin in the display panel, the second reference line and The fourth reference line coincides.
- the present invention also provides a method of fabricating a flat panel display, the method of fabricating the flat panel display comprising: providing a driving circuit carrier as described above; providing a display panel as described above; according to a first alignment on the carrier of the driving circuit Marking and a second alignment mark on the display panel aligning a first pin on the driver circuit carrier with a second pin on the display panel; the first pin and the first The two pins are attached such that the driving circuit carrier is bonded to the display panel.
- the design of the first pin of the driving circuit carrier can maximize the compensation of the properties of the substrate of the driving circuit carrier, and can effectively compensate Bonding error due to tensile deformation of the substrate.
- the bonding quality of the display panel or the driving circuit carrier after expansion can be greatly improved.
- 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, and 23 are schematic structural views of a driving circuit carrier according to Embodiments 1 to 11 of the present invention.
- 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and 24 are schematic structural views of the display panel according to the first to eleventh embodiments of the present invention.
- the driving circuit carrier and the pins on the display panel are mostly designed with parallel arranged rectangular pins.
- the flexible or flexible driving circuit carrier it is affected by high temperature in the hot pressing process, and the driving circuit carrier is easy to be driven.
- the substrate (such as a soft medium between the leads) is thermally expanded, thereby making it impossible to drive between the driver carrier and the display panel with the same process parameters (such as pin width, pin pitch, etc.) Accurate alignment, thus affecting the quality of bonding.
- the core idea of the invention is to provide a driving circuit carrier, the driving circuit carrier comprising: a substrate and a plurality of first pins disposed on at least one surface of the substrate, all of the first pins being aligned along a first reference line; at least one of the first pins An extension of the first pin intersects the second reference line, the second reference line being perpendicular to the first reference line.
- the driving circuit carrier can better resist the pin alignment error caused by the expansion of the substrate, that is, in the case where the substrate is expanded relative to the conventional driving circuit carrier,
- the first pin of the driver circuit carrier can also be attached well to the second pin of the display panel.
- each of the first pins includes an opposite first end and a second end, and a cross-sectional width of the first end may be greater than a cross-sectional width of the second end, whereby the driving circuit carrier is at the second
- the bonding area between the first pin of the driving circuit carrier and the second pin of the display panel can be The first reference line is increased in direction, so that the adhesion quality between the first pin of the driving circuit carrier and the second pin of the display panel can be improved, and the driving circuit carrier is bonded in the Describe the quality on the display panel.
- a first alignment mark may be disposed on the outermost first pin, whereby the first reference of the driving circuit carrier can be more quickly and accurately referenced by referring to the first alignment mark
- the foot is attached to the second pin of the display panel.
- the present invention further provides a display panel, the display panel includes a non-display area, and the non-display area is provided with a plurality of second pins, all of the second pins are arranged along a third reference line And wherein at least one of the second pins has an extension line intersecting the fourth reference line, and the fourth reference line is perpendicular to the third reference line.
- the second pin of the display panel corresponds to the first pin of the driving circuit carrier, specifically including the tilting direction and the tilting angle of each second pin with respect to the third reference line.
- the direction of inclination and the angle of inclination of the corresponding first pin with respect to the first reference line are the same;
- the shape of each second pin, the width of the section, and the shape and cross-sectional width of the corresponding first pin are the same; adjacent Two
- the spacing between the two pins is the same as the spacing between the corresponding adjacent two first pins, and so on.
- the first ends of all the first pins arranged along the first reference line face the display panel, and the first ends of the second pins arranged along the third reference line face the first end Driving circuit carrier, after the driving circuit carrier is bonded to the display panel, in a case of complete fitting, the first end of the first pin and the second end of the second pin are opposite Closely adjacent, the second end of the first pin and the first end of the second pin are relatively close to each other.
- the present invention also provides a flat panel display and a method of fabricating the same, by providing the driving circuit carrier; providing the display panel; according to the first alignment mark on the driving circuit carrier and the display panel a second alignment mark aligning a first pin on the driver circuit carrier with a second pin on the display panel; attaching the first pin and the second pin such that The drive circuit carrier is bonded to the display panel to form a flat panel display.
- the driving circuit carrier may be a flip chip, a driving chip, or another structure carrying a driving circuit
- the display panel may be a rigid display panel or a flexible display. Panels, etc.
- first pins/second pins are shown schematically. It should be noted that in actual products, the number of first pins/second pins on a product can usually reach hundreds of thousands. Moreover, for clarity of illustration, the angles shown in the figures are often inconsistent with the angles they represent, and the drawings are only schematic.
- FIG. 1 is a schematic structural diagram of a driving circuit carrier according to Embodiment 1 of the present invention.
- the driving circuit carrier 1 includes a substrate 10 and a plurality of first pins 11 disposed on at least one surface of the substrate 10 , and all of the first pins 11 .
- a first reference line L1 Arranged along a first reference line L1; in all of the first pins 11, at least one extension line of the first pin 11 intersects with a second reference line L2, the second reference line L2 and The first reference line L1 is vertical.
- the first reference line L1 bisects each of the first pins 11 in the direction of the second reference line L2.
- the number of the first pins 11 is an even number
- the second reference line L2 is located between the two first pins 11 in the middle. Further, the second reference line L2 is located in the The intermediate position of the substrate 10.
- the overall shape of all the first pins 11 is an isosceles trapezoid, and further, the upper bottom edge (shorter side) of the isosceles trapezoid is oppositely displayed.
- the panel that is, when the driving circuit carrier 1 is bonded to the display panel, the upper bottom edge of the isosceles trapezoid is closer to the display area of the display panel.
- the first end 110 of each of the first pins 11 is adjacent to the display panel, and the second end 111 of each of the first pins 11 is away from the display panel.
- each of the first pins 11 in the direction of the first reference line L1 is the same, that is, the cross-sectional width of each of the first pins 11 from the first end 110 to the second end 111 is the same.
- each of the first pins 11 has a rectangular shape or a parallelogram shape.
- Each of the first pins 11 includes a pair of first sides and a pair of second sides, wherein each pair of first sides (or extension lines of each pair of first sides) and the first reference line L1 Intersecting, each pair of second sides is parallel to the first reference line L1, wherein the long sides of the rectangle or the parallelogram intersect the first reference line L1, and the short sides of the rectangle or the parallelogram and the first A reference line L1 is parallel.
- the number of the first pins 11 is eight, and the eight first pins 11 form four first pin groups, wherein each first lead
- the leg set includes two first pins 11, which are respectively the first pin groups A1, A2, A3 and A4.
- the extension lines of the four first pin groups each intersect the second reference line L2. Further, all (in this case, two) extension lines of the first pin 11 in the same first pin group intersect at the same point of the second reference line L2, and the extension lines of different first pin groups are intersected. Different points of the second reference line L2. That is, the extension lines of the two first pins 11 in the first pin group A1 are both intersected at the intersection D10 on the second reference line L2, and the two first pins 11 in the first pin group A2 The extension lines are all intersected at the intersection D11 on the second reference line L2, and the extension lines of the two first pins 11 in the first pin group A3 are all intersected at the intersection D12 on the second reference line L2.
- the extension lines of the two first pins 11 in the first pin group A4 are each intersected at the intersection D13 on the second reference line L2.
- all the first pins 11 of the same first pin group are symmetrically distributed on both sides of the second reference line L2. That is, the two first pins 11 in the first pin group A1 are symmetric about the second reference line L2, and the two first pins 11 in the first pin group A2 are symmetric about the second reference line L2.
- the two first pins 11 of the first pin group A3 are symmetric with respect to the second reference line L2, and the two first pins 11 of the first pin group A4 are symmetric about the second reference line L2 .
- the same first pin All of the first pins of the group may be asymmetrically distributed only on both sides of the second reference line L2.
- the material properties of the substrate 10 at their symmetrical positions are the same/similar, that is, the two positions on the substrate 10 are apt to expand simultaneously or at the same time without expansion, and therefore, preferably, the same first All of the first pins 11 of the pin group are symmetrically distributed on both sides of the second reference line L2. Thereby, the properties of the substrate 10 can be better adhered, and the expansion/strain deformation of the substrate 10 can be compensated for.
- the first pin 11 which is farthest from the second reference line L2 and whose extension line intersects the second reference line L2, and the second reference line
- the angle formed between L2 is 5° to 15°.
- R 1 360 ⁇ W 1 ⁇ M 1 /( ⁇ 1 )
- the distal end is an end of the first pin 11 away from the intersection, and R 1 is a distance from the intersection to the distal end of the first pin 11 farthest from the second reference line L2 ;
- W 1 is a cross-sectional width of said first pin (herein can be obtained by the first reference line L1 taken 11, may also take the section of the first pin 11 in the direction of the first reference line L1 An average of the widths;
- M 1 is the number of the first pins 11;
- ⁇ is a constant;
- ⁇ 1 is an extension of the first pin 11 farthest from the second reference line L2 and the second reference The angle between the lines L2.
- FIG. 2 is a schematic structural diagram of a display panel according to Embodiment 1 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, all of which are arranged along a third reference line L3.
- the second pins 21 at least one extension line of the second pin 21 intersects with the fourth reference line L4, and the fourth reference line L4 is perpendicular to the third reference line L3.
- the second pin 21 corresponds to the first pin 11 .
- the third reference line L3 bisects each of the second leads 21 in the direction of the fourth reference line L4.
- the number of the second pins 21 is an even number
- the fourth reference line L4 is located between the two second pins 21 in the middle. Further, the fourth reference line L4 is located at an intermediate position of the non-display area 20.
- the overall shape of all the second pins 21 is an isosceles trapezoid, and further, the lower bottom edge (longer side) of the isosceles trapezoid is opposite to the driving.
- Circuit carrier 1 That is, the upper bottom side of the isosceles trapezoid is closer to the display area 20' of the display panel 2.
- the first end 210 of each of the second pins 21 is away from the display area 20', and the second end 211 of each of the second pins 21 is adjacent to the display area 20'.
- each of the second leads 21 in the direction of the third reference line L3 is the same, that is, the cross-sectional width of each of the second leads 21 from the first end 210 to the second end 211 is the same.
- each of the second pins 21 has a rectangular shape or a parallelogram shape.
- Each of the second pins 21 includes a pair of third sides and a pair of fourth sides, wherein each pair of third sides (or extension lines of each pair of third sides) and the third reference line L3 Intersecting, each pair of fourth sides is parallel to the third reference line L3, wherein the long sides of the rectangle or the parallelogram intersect the third reference line L3, and the short sides of the rectangle or the parallelogram and the first The three reference lines L3 are parallel.
- the number of the second pins 21 is eight, and the eight second pins 21 form four second pin groups, wherein each second lead The leg set includes two second pins 21, which are respectively the second pin groups B1, B2, B3, and B4.
- the extension lines of the four second pin groups each intersect the fourth reference line L4. Further, all (in this case, two) second pins 21 of the same second pin group are extended to the same point of the fourth reference line L4, and the extension lines of different second pin groups are intersected. Different points of the fourth reference line L4. That is, the extension lines of the two second pins 21 in the second pin group B1 are each intersected at the intersection D20 on the fourth reference line L4, and the two second pins 21 in the second pin group B2 The extension lines are all intersected at the intersection D21 on the fourth reference line L4, and the extension lines of the two second pins 21 in the second lead group B3 are all intersected at the intersection D22 on the fourth reference line L4. The extension lines of the two second pins 21 of the second pin group B4 are all intersected at the intersection D23 on the fourth reference line L4.
- all the second pins 21 of the same second pin group are symmetrically distributed on both sides of the fourth reference line L4. That is, the two second pins 21 of the second pin group B1 are symmetric with respect to the fourth reference line L4, and the two second pins 21 of the second pin group B2 are symmetric about the fourth reference line L4.
- the two second pins 21 of the second pin group B3 are symmetric with respect to the fourth reference line L4, and the two second pins 21 of the second pin group B4 are symmetric about the fourth reference line L4 .
- all of the second pins of the same second set of pins may be asymmetrical only on both sides of the fourth reference line L4.
- the second pin 21 which is farthest from the fourth reference line L4 and whose extension line intersects the fourth reference line L4, and the fourth reference line Formed between L4
- the angle is between 5 ° and 15 °.
- an extension line of a second pin group intersects the fourth reference line L4, in the same second pin group, the intersection points to the second pin 21 farthest from the fourth reference line L4.
- the distance of the far end satisfies the formula:
- R 2 360 ⁇ W 2 ⁇ M 2 /( ⁇ 2 )
- the distal end is an end of the second pin 21 away from the intersection, and R 2 is a distance from the intersection to a distal end of the second pin 21 farthest from the fourth reference line L4.
- W 2 is the cross-sectional width of the second pin 21 (here, it can be taken through the third reference line L3, and the cross section of the second pin 21 in the direction of the third reference line L3 can also be taken.
- An average of the widths; M 2 is the number of the second pins 21; ⁇ is a constant; ⁇ 2 is an extension of the second pin 21 farthest from the fourth reference line L4 and the fourth reference The angle between the lines L4.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2, wherein the driving circuit carrier 1 comprises a substrate 10 and is disposed on the substrate 10 at least a plurality of first pins 11 of a surface, all of the first pins 11 are arranged along a first reference line L1; and among all of the first pins 11, at least one of the first pins 11
- the extension line intersects the second reference line L2, and the second reference line L2 is perpendicular to the first reference line L1;
- the display panel 2 includes a non-display area 20 on which a plurality of second pins 21 are disposed, and all of the second pins 21 are arranged along a third reference line L3;
- the extension line of at least one of the second pins 21 intersects the fourth reference line L4, and the fourth reference line L4 is perpendicular to the third reference line L3;
- the first pin 11 in the driving circuit carrier 1 is completely or partially adhered to the second pin 21 in the display panel 2, and the second reference line L2 and the fourth reference line L4 are coincident. .
- FIG. 3 is a schematic structural diagram of a driving circuit carrier according to Embodiment 2 of the present invention.
- the number of the first pins 11 is twelve, and the twelve first pins 11 form three first pin groups, wherein each of the first pins A pin group includes four first pins 11, which are respectively the first pin groups A1, A2, and A3.
- the extension line of the first pin group A1 and the first pin group A2 intersects the second reference line L2, and the first pin group A3 is parallel to the second reference line L2. Further, an extension line of the first pin group A1 and the first pin group A2 intersects at different points of the second reference line L2. Specifically, the extension lines of the four first pins 11 in the first pin group A1 are all intersected at the intersection D10 on the second reference line L2, and the four first pins in the first pin group A2. The extension lines of 11 are all intersected at the intersection D11 on the second reference line L2, and the four first pins 11 of the first pin group A3 are all parallel to the second reference line L2.
- the first pin group A3 is located between the first pin group A1 and the first pin group A2. Further, all the first pins 11 in the first pin group A1 are located on the same side of the second reference line L2; all the first pins 11 in the first pin group A2 are located in the second reference The line L2 is on the same side, and all the first pins 11 in the first pin group A2 and all the first pins 11 in the first pin group A1 are respectively located on both sides of the second reference line L2; The four first pins 11 in the leg group A3 are respectively located on both sides of the second reference line L2, that is, the second reference line L2 is located in the first pin group A3.
- the four first pins 11 of the first pin group A1 are the same in cross-section widths taken by the first reference line L1, and are all represented by W A1 ;
- the four first pins 11 in the pin group A2 are the same in section width taken by the first reference line L1, and are all represented by W A2 ;
- the four first pins 11 in the first pin group A3 are The cross-sectional widths taken by the first reference line L1 are the same, and are all represented by W A3 . Further, W A3 is smaller than W A1 , and W A1 is smaller than W A2 .
- the deformation amount of the base material portion on both sides is usually larger than the deformation amount of the central portion of the base material.
- the material and performance of different substrates 10 can be adhered, and the optimal compensation substrate 10 is different. The expansion/stretch deformation that occurs at the location.
- the distance from the intersection D10 or the intersection D11 to the distal end of the first pin 11 farthest from the second reference line L2 Satisfy the formula:
- R 1 360 ⁇ W 1 ⁇ M 1 /( ⁇ 1 )
- the distal end is an end of the first pin 11 away from the intersection D10 or the intersection D11, and R 1 is the intersection D10 or the intersection D11 to the first farthest from the second reference line L2.
- ⁇ 1 has a value of 5° to 15°.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 4 is a schematic structural diagram of a display panel according to Embodiment 2 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2 , and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 5 is a schematic structural diagram of a driving circuit carrier according to a third embodiment of the present invention.
- the number of the first pins 11 is twelve, and the twelve first pins 11 form two first pin groups, which are respectively A pin group A1 and A2, wherein the first pin group A1 includes eight first pins 11, and the first pin group A2 includes four first pins 11.
- the extension line of the first pin group A1 intersects the second reference line L2, and the first pin group A2 is parallel to the second reference line L2.
- the extension lines of the eight first pins 11 in the first pin group A1 are all intersected at the intersection D10 on the second reference line L2, and the four first pins in the first pin group A2. 11 are all parallel to the second reference line L2.
- the first pin group A2 is located in the first pin group A1. Further, the first pin group A1 and the first pin group A2 are both symmetric with respect to the second reference line L2.
- an angle between an extension of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than a distance from the second reference line L2 An angle between an extension of a pin 11 and the second reference line L2.
- the extension of the first pin 11 from the first pin 11 closest to the second reference line L2 to the first pin 11 farthest from the second reference line L2 The angle between the line and the second reference line L2 gradually increases.
- the extension line of the first pin 11 and the second The angle of increase of the angle of the reference line L2 is the same or different.
- the extension line of the first pin 11 and the second reference When extending from the first pin 11 closest to the second reference line L2 to the first pin 11 farthest from the second reference line L2, the extension line of the first pin 11 and the second reference When the increase angle of the angle of the line L2 is different, the increase angle of the angle between the extension line of the first pin 11 and the second reference line L2 may become larger or smaller.
- the first pin group A1 is symmetrical with respect to the second reference line L2, whereby the first pins 11 in the first pin group A1 on both sides of the second reference line L2 have the same angle Therefore, in the present embodiment, only the first pin 11 in the first pin group A1 on the second reference line L2 side is taken as an example for further description.
- the first pin group A1 on the side of the second reference line L2 includes four first pins 11, where, for convenience of description, from the first pin 11 closest to the second reference line L2
- the first pin 11 farthest from the second reference line L2 is referred to as a first pin 11a, a first pin 11b, a first pin 11c, and a first pin 11d, respectively, if closest to the second pin
- the first pin 11 of the reference line L2 is directed to the first pin 11 farthest from the second reference line L2, and the angle between the extension line of the first pin 11 and the second reference line L2 is increased.
- the angle between the first pin 11a and the second reference line L2 is ang1
- the angle between the first pin 11b and the second reference line L2 is (ang1+ang2).
- the angle between the first pin 11c and the second reference line L2 is (ang1+2*ang2), and the angle between the first pin 11d and the second reference line L2 is (ang1+). 3*ang2).
- the second reference line L2 is located at or near the middle of the substrate 10, and correspondingly, a plurality of first leads located at the edge position (or both sides) of the substrate 10.
- the leg 11 has a larger inclination with respect to the first reference line L1 than the plurality of first pins 11 located at the intermediate position of the substrate 10.
- the edge position of the substrate 10 is more likely to undergo tensile deformation (ie, easy to expand), and the intermediate position of the substrate 10 is less likely to undergo tensile deformation or the deformation of the tensile deformation is smaller than the substrate.
- a deformation variable of tensile deformation occurs at the position of both sides of 10.
- the extension of the first pin 11 and the The gradual increase in the angle of the second reference line L2 maximizes the properties of the substrate 10, greatly compensating for the tensile deformation of the substrate 10.
- the spacing between adjacent two first pins 11 adjacent to the second reference line L2 may be smaller than the adjacent two first pins 11 away from the second reference line L2. The spacing between them, or the spacing between adjacent two first pins 11 adjacent to the second reference line L2 is greater than between the adjacent two first pins 11 remote from the second reference line L2 Pitch.
- the spacing between adjacent two first pins 11 close to the second reference line L2 is smaller than the adjacent two distances from the second reference line L2 a spacing between one pin 11; also in the first pin group A1, a spacing between adjacent two first pins 11 adjacent to the second reference line L2 is smaller than a distance from the second reference line The spacing between adjacent two first pins 11 of L2, in the second pin group A2, the spacing between all (four) first pins 11 is equal.
- the spacing between two adjacent first pins 11 refers to a midpoint of two adjacent first pins 11 in the direction of the first reference line L1 (ie, two adjacent first pins 11) The distance between the midpoints of the two line segments formed by the portion of the first reference line L1 coincident with the first reference line L1.
- the cross-sectional widths of all the first pins 11 are equal, that is, the cross-sectional widths of the eight first pins 11 in the first pin group A1 are equal, and are represented as W A1 .
- the cross-sectional widths of the four first pins 11 in the second pin group A2 are equal, and are represented as W A2 , and W A1 and W A2 are equal.
- the cross-sectional width of the first pin 11 adjacent to the second reference line L2 may be smaller than the cross-sectional width of the first pin 11 away from the second reference line L2, or The cross-sectional width of the first pin 11 of the second reference line L2 is larger than the cross-sectional width of the first pin 11 away from the second reference line L2.
- the cross-sectional width of the first pin 11 adjacent to the second reference line L2 may be smaller than the cross-sectional width of the first pin 11 away from the second reference line L2; In the first pin group A1, the cross-sectional width of the first pin 11 adjacent to the second reference line L2 is smaller than the cross-sectional width of the first pin 11 away from the second reference line L2, in the second lead In the leg group A2, all (four) first pins 11 have the same cross-sectional width.
- the cross-sectional width of the first pin 11 gradually increases from the first pin 11 closest to the second reference line L2 to the first pin 11 farthest from the second reference line L2.
- the cross-sectional width of the first pin 11 may be intercepted by the first reference line L1, that is, the length of the portion where the first reference line L1 overlaps with the first pin 11 is the first lead The cross-sectional width of the foot 11.
- the distance from the intersection D10 to the distal end of the first pin 11 farthest from the second reference line L2 satisfies the formula:
- R 1 360 ⁇ W 1 ⁇ M 1 /( ⁇ 1 )
- the distal end is an end of the first pin 11 away from the intersection point D10, and R 1 is the distal end of the intersection point D10 to the first pin 11 farthest from the second reference line L2.
- the distance W 1 is the cross-sectional width of the first pin 11 farthest from the second reference line L2; M 1 is the number of the first pins 11; ⁇ is a constant; ⁇ 1 is the farthest away An angle between the extension line of the first pin 11 of the second reference line L2 and the second reference line L2.
- ⁇ 1 has a value of 5° to 15°.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 6 is a schematic structural diagram of a display panel according to Embodiment 3 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2 , and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 7 is a schematic structural diagram of a driving circuit carrier according to Embodiment 4 of the present invention.
- the number of the first pins 11 is twenty-eight, and twenty-eight of the first pins 11 form four first pin groups, respectively. It is the first pin group A1 to A4, wherein each of the first pin groups A1 to A3 includes eight first pins 11, and the first pin group A4 includes four first pins 11.
- the extension lines of the first pin groups A1 to A3 intersect with the second reference line L2 and intersect with the same intersection point D10; the first pin group A4 and the second reference line L2 parallel.
- the first pin group A2 is located inside the first pin group A3 (ie, the first pin group A2 is closer to the intermediate position of the substrate 10 with respect to the first pin group A3), and the first pin group A1 Located inside the first pin group A2,
- the first pin group A4 is located inside the first pin group A1, and the first pin group A1, the first pin group A2, the first pin group A3, and the first pin group A4 are all related to the second
- the reference line L2 is symmetrical.
- an extension line of the first pin 11 adjacent to the second reference line L2 and the first The angle between the two reference lines L2 is smaller than the angle between the extension line of the first pin 11 away from the second reference line L2 and the second reference line L2.
- the extension line of the first pin 11 and the first The angle between the two reference lines L2 gradually increases.
- At least two first pins 11 are different in cross-sectional width taken by the first reference line L1.
- the properties of the substrate 10 can be better adhered.
- the plurality of first pins 11 of the same first pin group are the same in section width taken by the first reference line L1, between the first pin group and the first pin group, a first pin group closest to the second reference line L2 to a first pin group farthest from the second reference line L2, the first pin 11 being cross-section taken by the first reference line L1
- the width becomes larger; in the same first pin group, the spacing between two adjacent first pins 11 at the first reference line L1 is the same, between different first pin groups, from the closest to the first
- the first pin group of the two reference lines L2 is toward the first pin group farthest from the second reference line L2, and the pitch of the adjacent two first pins 11 at the first reference line L1 becomes larger.
- the first pin group A1, the first pin group A2, and the first pin group A3 are all symmetric with respect to the second reference line L2, thereby being first on both sides of the second reference line L2
- the pin group A1, the first pin group A2, and the first pin 11 of the first pin group A3 have the same angular relationship. Therefore, in the embodiment, only the second reference line L2 side is A pin group A1, a first pin group A2, and a first pin 11 of the first pin group A3 are further described by way of example.
- the first pin group A1 includes four first pins 11 on one side of the second reference line L2, here, farthest from the second reference line L2, farthest from the second, for convenience of description
- the reference line L2 is referred to as a first pin 11a-A1, a first pin 11b-A1, a first pin 11c-A1, and a first pin 11d-A1, respectively.
- the first pin An angle between 11a-A1 and the second reference line L2 is ang1
- the first An angle between a pin 11b-A1 and the second reference line L2 is (ang1+ang2)
- an angle between the first pin 11c-A1 and the second reference line L2 is (ang1+2*) Ang2)
- an angle between the first pin 11d-A1 and the second reference line L2 is (ang1+3*ang2).
- the distance between the first pin 11a-A1 and the first pin 11b-A1 is d1
- the distance between the first pin 11b-A1 and the first pin 11c-A1 is D1
- a distance between the first pin 11c-A1 and the first pin 11d-A1 is d1.
- the first pin 11a-A1, the first pin 11b-A1, the first pin 11c-A1, and the first pin 11d-A1 have a cross-sectional width of d2.
- the first pin group A2 includes four first pins 11 on one side of the second reference line L2, here, farthest from the second reference line L2, farthest from the second reference line, for convenience of description L2, which is referred to as a first pin 11a-A2, a first pin 11b-A2, a first pin 11c-A2, and a first pin 11d-A2, respectively, preferably, the first pin 11a-
- the angle between A2 and the second reference line L2 is (ang1+3*ang2+ang3), and the angle between the first pin 11b-A2 and the second reference line L2 is (ang1+3*ang2).
- the angle between the first pin 11c-A2 and the second reference line L2 is (ang1+3*ang2+3*ang3)
- the first pin 11d-A2 and the The angle between the second reference line L2 is (ang1+3*ang2+4*ang3).
- the angle ang3 is greater than the angle ang2.
- the distance between the first pin 11a-A2 and the first pin 11b-A2 is d3, and the distance between the first pin 11b-A2 and the first pin 11c-A2 is D3, a distance between the first pin 11c-A2 and the first pin 11d-A2 is d3.
- the distance d3 may be greater than the distance d1 or equal to the distance d1.
- the first pin 11a-A2, the first pin 11b-A2, the first pin 11c-A2, and the first pin 11d-A2 have a cross-sectional width of d4.
- the section width d4 is greater than the section width d2.
- the first pin group A3 includes four first pins 11 on one side of the second reference line L2, here, farthest from the second reference line L2, farthest from the second reference line, for convenience of description L2, which is referred to as a first pin 11a-A3, a first pin 11b-A3, a first pin 11c-A3, and a first pin 11d-A3, respectively, preferably, the first pin 11a-
- the angle between A3 and the second reference line L2 is (ang1+3*ang2+4*ang3+ang4), and the angle between the first pin 11b-A3 and the second reference line L2 is (ang1) +3*ang2+4*ang3+2*ang4), the angle between the first pin 11c-A3 and the second reference line L2 is (ang1+3*ang2+4*ang3+3*ang4)
- the angle between the first pin 11d-A3 and the second reference line L2 is (ang1+3*ang2+4*ang3+4*ang4).
- the angle ang4 is greater than the angle ang3.
- the distance between the first pins 11a-A3 and the first pins 11b-A3 is d5,
- the distance between the first pin 11b-A3 and the first pin 11c-A3 is d5, and the distance between the first pin 11c-A3 and the first pin 11d-A3 is D5.
- the distance d5 may be greater than the distance d3 or equal to the distance d3.
- the first pins 11a-A3, the first pins 11b-A3, the first pins 11c-A3, and the first pins 11d-A3 each have a cross-sectional width d6.
- the section width d6 is greater than the section width d4.
- each of the first pin groups preferably, the distance from the intersection D10 to the distal end of the first pin 11 farthest from the second reference line L2 satisfies the formula:
- R 1 360 ⁇ W 1 ⁇ M 1 /( ⁇ 1 )
- the distal end is an end of the first pin 11 away from the intersection point D10, and R 1 is the distal end of the intersection point D10 to the first pin 11 farthest from the second reference line L2.
- the distance W 1 is the cross-sectional width of the first pin 11 farthest from the second reference line L2; M 1 is the number of the first pins 11; ⁇ is a constant; ⁇ 1 is the farthest away An angle between the extension line of the first pin 11 of the second reference line L2 and the second reference line L2.
- ⁇ 1 has a value of 5° to 15°.
- FIG. 8 is a schematic structural diagram of a display panel according to Embodiment 4 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2 , and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 9 is a schematic structural diagram of a driving circuit carrier according to Embodiment 5 of the present invention.
- the overall shape of the arrangement of all of the first pins 11 is a right-angled trapezoid.
- the first reference line L1 bisects each of the first pins 11 in the direction of the second reference line L2.
- the number of the first pins 11 is eight, and the eight first pins 11 form two first pin groups, which are respectively the first pin groups A1 and A2, wherein the first pin Groups A1 and A2 each include four first pins 11.
- the extension line of the first pin group A1 intersects the second reference line L2 at D10, and the first pin group A2 is parallel to the second reference line L2, wherein the first pin group A2 is located on the side of the first pin group A1.
- the second reference line L2 may be located in the first pin group A1, or the second reference line L2 is located in the first pin group A2, or the second reference line L2 Located between the first pin group A1 and the first pin group A2, or the second reference line L2 is located at one side of all the first pins 11. In this embodiment, the second reference line L2 is located in the first pin group A2.
- an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than the distance from the first pin group A1.
- the angle between the extension line of the first pin 11 of the second reference line L2 and the second reference line L2. Preferably, from the first pin 11 closest to the second reference line L2 to the first pin 11 farthest from the second reference line L2, the extension line of the first pin 11 and the first The angle between the two reference lines L2 gradually increases.
- the distance from the intersection D10 to the distal end of the first pin 11 farthest from the second reference line L2 satisfies the formula:
- R 1 360 ⁇ W 1 ⁇ M 1 /( ⁇ 1 )
- the distal end is an end of the first pin 11 away from the intersection point D10, and R 1 is the distal end of the intersection point D10 to the first pin 11 farthest from the second reference line L2.
- the distance W 1 is the cross-sectional width of the first pin 11 farthest from the second reference line L2; M 1 is the number of the first pins 11; ⁇ is a constant; ⁇ 1 is the farthest away An angle between the extension line of the first pin 11 of the second reference line L2 and the second reference line L2.
- ⁇ 1 has a value of 5° to 15°.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 10 is a schematic structural diagram of a display panel according to Embodiment 5 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2, and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 11 is a schematic structural diagram of a driving circuit carrier according to Embodiment 6 of the present invention.
- the overall shape of the arrangement of all the first pins 11 is a right-angled trapezoid, and the number of the first pins 11 is sixteen, and the sixteenth One pin 11 forms four first pin groups, here respectively a first pin group A1 to A4, and each first pin group includes four first pins 11.
- the extension lines of the first pin groups A1 to A3 intersect with the second reference line L2, and the first pin group A4 is parallel to the second reference line L2.
- the first pin group A1, the first pin group A2, and the first pin group A3 are sequentially.
- the second reference line L2 is located in the first pin group A4. That is, among the three first pin groups in which the extension line intersects the second reference line L2, the first pin group A1 is closest to the second reference line L2, and the first pin group A2 is second, first Pin group A3 is farthest from the second reference line L2.
- an extension line of the first pin 11 adjacent to the second reference line L2 is The angle of the second reference line L2 is smaller than the angle between the extension line of the first pin 11 away from the second reference line L2 and the second reference line L2.
- the extension line of the first pin 11 and the first The angle between the two reference lines L2 gradually increases.
- the angle of increase of the angle between the extension line of the first pin 11 and the second reference line L2 becomes large.
- the plurality of first pins 11 of the same first pin group are the same in section width taken by the first reference line L1. Between the different first pin groups, from the first pin group closest to the second reference line L2 to the first pin group farthest from the second reference line L2, the first pin 11 Being mentioned The cross-sectional width taken by a reference line L1 becomes large.
- the spacing between adjacent two first pins 11 at the first reference line L1 is the same. Between different first pin groups, from the first pin group closest to the second reference line L2 to the first pin group farthest from the second reference line L2, adjacent two first leads The pitch of the foot 11 at the first reference line L1 becomes large. Further, a spacing of two adjacent first pins 11 of the first pin group A4 at the first reference line L1 may be smaller than that of two adjacent first pins 11 of the first pin group A1. The spacing at the first reference line L1 is described.
- the first lead 11 is arranged along the first reference line L1 and has an overall shape of a right-angled trapezoid, so that in the process of bonding the drive circuit carrier 1 to the display panel, the first lead The foot set A4 can serve as a reference so as to facilitate the bonding operation; further, by the first pin 11 and the farthest from the second reference line L2 closest to the second reference line L2 The angle of the second reference line L2 gradually increases, and the distance between the adjacent first pins 11 remains unchanged or gradually increases, and the cross-sectional width of the first pin 11 gradually increases, so that the angle can be good.
- the properties of the substrate 10 are adhered to compensate for the tensile deformation of the substrate 10.
- Display panel correspondingly, the embodiment further provides a display panel.
- FIG. 12 is a schematic structural diagram of a display panel according to Embodiment 6 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display includes a driving circuit carrier 1 and a display panel 2, and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 13 is a schematic structural diagram of a driving circuit carrier according to Embodiment 7 of the present invention.
- the number of the first pins 11 is eight, and the eight first pins 11 form eight first pin groups along the first reference.
- the direction of the line L1 is, in order, the first pin group A8, the first pin group A6, the first pin group A4, the first pin group A2, the first pin group A1, the first pin group A3, and the A pin group A5 and a first pin group A7.
- the extension lines of the eight first pin groups each intersect the second reference line L2. Further, the extension lines of the different first pin groups intersect at different points of the second reference line L2. Specifically, the extension lines of the first pins 11 of the first pin groups A1 to A8 respectively intersect the intersection points D10 to D17 on the second reference line L2.
- the intersection of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is close to the plurality of the first pins 11 (here, there may be more
- the first pin 11 is treated as a whole.
- a plurality of the first pins 11 may be adjacent to an intersection of an extension line of the first pin 11 of the second reference line L2 and the second reference line L2, or a plurality of There is an intersection between the extension lines of the first pin 11.
- an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than, greater than or equal to the first pin 11 away from the second reference line L2.
- the extension line is at an angle to the second reference line L2.
- the extension line of the first pin 11 and the first The angle between the two reference lines L2 gradually increases.
- the extension line of the first pin 11 and the second The increase in the angle of the reference line L2 may be the same or different.
- the eight first pins 11 are evenly distributed on both sides of the second reference line L2.
- the extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 may be smaller than the first pin 11 away from the second reference line L2.
- An extension of the extension line to the second reference line L2; on the other side, an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is equal to the distance
- the angle between the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than the first pin away from the second reference line L2.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 14 is a schematic structural diagram of a display panel according to Embodiment 7 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2 , and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 15 is a schematic structural diagram of a driving circuit carrier according to Embodiment 8 of the present invention.
- the number of the first pins 11 is twelve, and the twelve first pins 11 form nine first pin groups A1 to A9.
- the first pin group A1 to A8 each include a first pin 11 and the first pin group A9 includes four first pins 11.
- the first pin group A8 each include a first pin 11 and the first pin group A9 includes four first pins 11.
- the first pin group A8 the first pin group A6, the first pin group A4, the first pin group A2, the first pin group A9, and the A pin group A1, a first pin group A3, a first pin group A5, and a first pin group A7.
- the extension lines of the first pin groups A1 to A8 intersect with the second reference line L2, and the first pin group A9 is parallel to the second reference line L2. Further, an extension line of a different first pin group intersecting the second reference line L2 intersects at a different point of the second reference line L2. Specifically, the extension lines of the first pins 11 of the first pin groups A1 to A8 respectively intersect the intersection points D10 to D17 on the second reference line L2.
- the intersection of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is close to the plurality of the first pins 11 (here, there may be more
- the first pin 11 is treated as a whole.
- a plurality of the first pins 11 may be adjacent to an intersection of an extension line of the first pin 11 of the second reference line L2 and the second reference line L2, or a plurality of There is an intersection between the extension lines of the first pin 11.
- an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than, greater than or equal to the first pin 11 away from the second reference line L2.
- Delay The angle between the long line and the second reference line L2.
- the extension line of the first pin 11 and the first gradually increases.
- the first pins 11 intersecting the eight extension lines and the second reference line L2 are evenly distributed on both sides of the second reference line L2.
- the extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 may be smaller than the first pin 11 away from the second reference line L2.
- An extension of the extension line to the second reference line L2; on the other side, an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is equal to the distance An extension of the extension line of the first pin 11 of the second reference line L2 and the second reference line L2.
- the angle between the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than the first pin away from the second reference line L2.
- the angle between the extension line of 11 and the second reference line L2. This application does not limit this. Further selection can be made depending on the nature of the substrate 10.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 16 is a schematic structural diagram of a display panel according to Embodiment 8 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2 , and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 17 is a schematic structural diagram of a driving circuit carrier according to Embodiment 9 of the present invention.
- the number of the first pins 11 is eight, and the eight first pins 11 form five first pin groups A1 to A5.
- each of the first pin groups A1 to A4 includes a first pin 11
- the first pin group A5 includes four first pins 11 .
- the second reference line L2 is located in the first pin group A5.
- the extension lines of the first pin groups A1 to A4 intersect with the second reference line L2, and the first pin group A5 is parallel to the second reference line L2. Further, an extension line of a different first pin group intersecting the second reference line L2 intersects at a different point of the second reference line L2. Specifically, the extension lines of the first pins 11 of the first pin groups A1 to A4 respectively intersect the intersection points D10 to D13 on the second reference line L2.
- the intersection of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is close to the plurality of the first pins 11 (here, there may be more
- the first pin 11 is treated as a whole.
- a plurality of the first pins 11 may be adjacent to an intersection of an extension line of the first pin 11 of the second reference line L2 and the second reference line L2, or a plurality of There is an intersection between the extension lines of the first pin 11.
- an extension of the extension line of the first pin 11 adjacent to the second reference line L2 and the second reference line L2 is smaller than, greater than or equal to the first pin 11 away from the second reference line L2.
- the extension line is at an angle to the second reference line L2.
- the extension line of the first pin 11 and the first gradually increases.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 18 is a schematic structural diagram of a display panel according to Embodiment 9 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pin 21 and the first lead Corresponding to the foot 11, the second pin 21 can refer to the first pin 11 and the first embodiment in this embodiment, and the details are not described in this embodiment.
- the flat panel display comprises a driving circuit carrier 1 and a display panel 2, and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- each of the first pins 11 includes an opposite first end 110 and a second end 111, wherein the cross-sectional width of the first pin 11 at the first end 110 It is larger than the cross-sectional width of the first pin 11 at the second end 111, and the cross-sectional width refers to the cross-sectional width along the direction of the first reference line L1.
- the first end 110 of each of the first pins 11 is adjacent to the display panel, and the second end 111 of each of the first pins 11 is away from the display panel.
- the end of the first pin 11 has a larger cross-sectional width than the other end, so that the pin and the display panel on the driving circuit carrier 1 can be made.
- the contact surface width of the upper pins is increased to improve the bonding effect.
- the cross-sectional width of the first pin 11 gradually decreases from the first end 110 to the second end 111. That is, in the cross-sectional width of the first pin 11, the cross-sectional width of the first end 110 is the largest, and the cross-sectional width of the second end 111 is the smallest.
- the cross-sectional width of the first pin 11 may have other different settings as long as the cross-sectional width of the first end 110 is greater than the cross-sectional width of the second end 111.
- the first pin 11 may include a plurality of segments, and the shapes and/or the cross-sectional widths between the segments are different.
- the first pin 11 from the first end 110 to the second end 111 has a cross-sectional width that first remains unchanged and then gradually decreases. That is, in FIG. 20, the first pin 11 includes two segments, a first segment adjacent to the first end 110 and a second segment remote from the first end 110, wherein the first segment The cross-sectional width of the first pin 11 remains unchanged, and is the same as the cross-sectional width of the first end 110, that is, the shape of the first segment is a rectangle or a parallelogram; in the second segment The cross-sectional width of the first pin 11 gradually decreases from an end near the first end 110 toward the second end 111, that is, in the second segment, near one end of the first end 110 The cross-sectional width is the largest, and the second end 111 has the smallest cross-sectional width.
- the first pin 11 is gradually reduced in cross-sectional width from the first end 110 to the second end 111, and then remains unchanged, and then gradually decreases. That is, the first pin 11 includes three segments, a first segment near the first end 110, a third segment near the second end 111, and a first segment and a third segment.
- a cross-sectional width of the first pin 11 is gradually decreased, that is, a cross-sectional width of the first pin 11 is away from the first end 110
- First end One end of the 110 is gradually reduced, that is, in the first segment, the first end 110 has the largest cross-sectional width, and the end portion away from the first end 110 has the smallest cross-sectional width
- the cross-sectional width of the first pin 11 remains unchanged, and is the same as the minimum cross-sectional width in the first segment, and is also the same as the maximum cross-sectional width in the third segment, that is, the shape of the second segment is a rectangular or parallelogram
- a cross-sectional width of the first pin 11 gradually decreases from an end near the first end 110 toward the second end 111, that is, in the third In the segment, the cross-sectional width of one end near the first end 110 is the largest, and the cross-sectional width of the second end 111 is the smallest.
- the first pin 11 from the first end 110 to the second end 111 has a cross-sectional width that first remains unchanged, then decreases and then remains unchanged. That is, the first pin 11 includes two segments, a first segment adjacent to the first end 110 and a second segment remote from the first end 110, wherein in the first segment, the first segment The cross-sectional width of a pin 11 remains unchanged, and is the same as the cross-sectional width of the first end 110, that is, the shape of the first segment is a rectangle or a parallelogram; in the second segment, the first The cross-sectional width of the pin 11 remains unchanged, and is the same as the cross-sectional width of the second end 111, that is, the shape of the second segment is a rectangle or a parallelogram, wherein the cross-sectional width of the second end 111 is smaller than The cross-sectional width of the first end 110 is described.
- Display panel correspondingly, the present embodiment further provides a display panel.
- FIG. 21 or FIG. 22 is a schematic structural diagram of a display panel according to Embodiment 10 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, where the second pins 21 and the The first pin 11 corresponds to the second pin 21, and the first pin 11 and the first embodiment in the present embodiment are referenced, and the details are not described in this embodiment.
- the flat panel display includes a driving circuit carrier 1 and a display panel 2, and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- FIG. 23 is a schematic structural diagram of a driving circuit carrier according to Embodiment 11 of the present invention.
- the first alignment pin 11 located on the outermost side is provided with a first alignment mark. 12.
- the driving circuit carrier 1 is bonded to the display panel by the first alignment mark 12, alignment can be conveniently performed, thereby improving bonding efficiency.
- the first alignment pins 12 are disposed on the two outermost first pins 11 .
- alignment can be performed by the first alignment marks 12 on the plurality of the first pins 11, so that the bonding efficiency can be further improved.
- each of the first pins 11 includes a pair of first sides and a pair of second sides, wherein a pair of first sides intersect the first reference line L1, a pair The second side is parallel to the first reference line L1.
- each of the first alignment marks 12 is disposed on the first side of the outermost first pin 11 and on a first side of the outer side. Further, the first alignment mark 12 is located on the first reference line L1.
- the shape of the first alignment mark 12 may be a regular shape such as a rectangle, a trapezoid, a triangle, a fan, or a circle, or may be an irregular shape, which is not limited in the present application.
- Display panel correspondingly, this embodiment further provides a display panel.
- FIG. 24 is a schematic structural diagram of a display panel according to Embodiment 4 of the present invention.
- the display panel 2 includes a non-display area 20, and the non-display area 20 is provided with a plurality of second pins 21, and in the embodiment, the second pins located at the outermost side A second alignment mark 22 is provided on the 2121.
- the drive circuit carrier 1 is bonded to the display panel 2 by the second alignment mark 22, alignment can be conveniently performed, thereby improving bonding efficiency.
- the second alignment marks 22 are disposed on the two outermost second pins 21. Thereby, when the drive circuit carrier is bonded to the display panel 2, alignment can be performed by the second alignment marks 22 on the plurality of the second leads 21, whereby the bonding efficiency can be further improved.
- the second pin 21 includes a pair of third sides and a pair of fourth sides, wherein a pair of third sides intersect the third reference line L3, a pair of fourth The side is parallel to the third reference line L3.
- the second alignment mark 22 is disposed on the third side of the outermost second pin 21 and on a third side of the outer side.
- each of the second alignment marks 22 includes a plurality of alignment structures, wherein the shapes and sizes between the plurality of alignment structures may be the same or different.
- the shape of the plurality of alignment structures may be a regular shape such as a rectangle, a trapezoid, a triangle, or a circle, or may be an irregular shape, which is not limited in this application.
- each of the second alignment marks 22 includes three alignment structures, referred to herein as alignment structures 22a, alignment structures 22b, and alignment structures 22c.
- the alignment structure 22b is located on the third reference line L3.
- the alignment structure 22a and the alignment structure 22c are respectively located on both sides of the third reference line L3, that is, on both sides of the alignment structure 22b, and the alignment structure 22a and the alignment
- the structure 22c is equidistant from the third reference line L3.
- the distance between the alignment structure 22a and the alignment structure 22c and the third reference line L3 means that the alignment structure 22a and the alignment structure 22c and the third reference line L3 are in the The distance in the direction of the fourth reference line L4.
- the distance between the alignment structure 22a and the third reference line L3 satisfies the following formula
- the distance between the alignment structure 22c and the third reference line L3 also satisfies the following formula:
- H represents the distance between the alignment structure 22a and the alignment structure 22c and the third reference line L3; h represents the height of the second pin 21 (here, a plurality of the second leads) The foot 21 as a whole, the height direction of the plurality of the second pins 21 is perpendicular to the third reference line L3); s is a constant (according to the minimum area required by the bonding material, wherein the binding material is usually The ACF material); w represents the cross-sectional width of the second lead 21 (which can be taken by the third reference line L3, and the average of the cross-sectional widths of the second leads 21 can be taken).
- the second alignment mark 22 may also include only one or two alignment structures.
- the second alignment mark 22 includes an alignment structure, preferably, the one alignment The structure is located on the third reference line L3; when the second alignment mark 22 includes two alignment structures, preferably, the two alignment structures are located on both sides of the third reference line L3 and The distances of the third reference line L3 are equal.
- the second alignment mark 22 may also include more alignment structures, such as five, six, and the like. When the second alignment mark 22 includes more alignment structures, when the drive circuit carrier is bonded to the display panel 2, alignment can be more conveniently performed, thereby improving bonding efficiency.
- the second alignment mark 22 includes a plurality of alignment structures.
- the amount of offset compensation can also be accurately controlled to avoid problems such as over compensation.
- the flat panel display includes a driving circuit carrier 1 and a display panel 2, and the first pin 11 in the driving circuit carrier 1 and the display panel 2
- the second pin 21 is completely fitted or partially fitted, and the second reference line L2 and the fourth reference line L4 are coincident.
- the manufacturing method of the flat panel display correspondingly, the embodiment further provides a manufacturing method of the flat panel display, the manufacturing method of the flat panel display comprises: providing the driving circuit carrier 1; providing the display panel 2; a first alignment mark 12 on the drive circuit carrier 1 and a second alignment mark 22 on the display panel 2 to the first pin 11 on the drive circuit carrier 1 and the first on the display panel 2
- the two pins 21 are aligned; the first pin 11 and the second pin 21 are attached such that the driving circuit carrier 1 is bonded to the display panel 2.
- the first pin 11 and the display on the driving circuit carrier 1 are Aligning the second pin 21 on the panel 2 includes: obtaining a distance between the two first alignment marks 12 (in the direction of the first reference line L1) and between the two of the second alignment marks 22 The distance (in the direction of the third reference line L3); the amount of compensation is obtained according to the distance between the two first alignment marks 12 and the distance between the two second alignment marks 22; The drive circuit carrier 1 is moved in the direction of the second reference line L2, and the distance moved is the magnitude of the compensation amount to align the first pin 11 and the second pin 21.
- the compensation amount is obtained by the following formula:
- Y represents the amount of compensation
- X represents the distance difference
- ⁇ is the angle between the extension of the outermost first pin and the second reference line.
- the compensation amount Y may be less than or equal to the distance H between the alignment structure 22a (or the alignment structure 22c) and the third reference line. Wherein, the compensation amount Y may also be 0, and the distance moved in the direction of the second reference line L2 at this time is also 0.
- the tenth embodiment can be combined with the fifth embodiment, that is, In the tenth embodiment, the plurality of first pins 11 can be arranged in the manner of the fifth embodiment.
- the tenth embodiment can also be combined with the first embodiment.
- the eleventh embodiment can be combined with the fifth embodiment.
- the eleventh embodiment can be combined with the seventh embodiment and the like.
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Abstract
Description
Claims (14)
- 一种驱动电路载体,其特征在于,所述驱动电路载体包括:基材以及设置于所述基材至少一表面的多个第一引脚,所有所述第一引脚沿着第一基准线排列;在所有所述第一引脚中,至少有一个所述第一引脚的延长线与第二基准线相交,所述第二基准线与所述第一基准线垂直。
- 如权利要求1所述的驱动电路载体,其特征在于,所有所述第一引脚形成多个第一引脚组,每个第一引脚组包括至少一个第一引脚;每个第一引脚组的延长线与所述第二基准线相交或者平行;当一个第一引脚组的延长线与所述第二基准线相交时,该第一引脚组中的所有第一引脚的延长线均与所述第二基准线相交且交于同一点;当一个第一引脚组与所述第二基准线平行时,该第一引脚组中的每个第一引脚与所述第二基准线平行或重合。
- 如权利要求2所述的驱动电路载体,其特征在于,所有与所述第二基准线相交的第一引脚组的延长线均交于所述第二基准线的同一点,或者,所有与所述第二基准线相交的第一引脚组的延长线交于所述第二基准线的不同点,或者,部分与所述第二基准线相交的第一引脚组的延长线交于所述第二基准线的同一点。
- 如权利要求3所述的驱动电路载体,其特征在于:在延长线与第二基准线相交的同一个第一引脚组中,自最靠近所述第二基准线的第一引脚向最远离所述第二基准线的第一引脚,所述第一引脚的延长线与所述第二基准线的夹角的增加幅度相同;和/或在延长线与第二基准线相交的不同第一引脚组之间,自最靠近所述第二基准线的第一引脚组向最远离所述第二基准线的第一引脚组,所述第一引脚的延长线与所述第二基准线的夹角的增加幅度变大。
- 如权利要求3所述的驱动电路载体,其特征在于:同一第一引脚组的多个第一引脚被所述第一基准线截取的截面宽度相同;和/或在不同第一引脚组之间,自最靠近所述第二基准线的第一引脚组向最远离所述第二基准线的第一引脚组,所述第一引脚被所述第一基准线截取的截面宽度变大。
- 如权利要求3所述的驱动电路载体,其特征在于:同一第一引脚组中,相邻两个第一引脚在所述第一基准线处的间距相同;和/或在不同第一引脚组之 间,自最靠近所述第二基准线的第一引脚组向最远离所述第二基准线的第一引脚组,相邻两个第一引脚在所述第一基准线处的间距变大。
- 如权利要求1所述的驱动电路载体,其特征在于,每个第一引脚包括相对的第一端和第二端,其中,所述第一引脚在第一端处的截面宽度大于在第二端处的截面宽度;其中:所述第一引脚的截面宽度自所述第一端向所述第二端逐渐减小;或者所述第一引脚包括多段,各段之间的形状和/或截面宽度不同。
- 如权利要求1所述的驱动电路载体,其特征在于:位于最外侧的一个所述第一引脚或者位于最外侧的两个所述第一引脚上设置有形状为规则形状或不规则形状的第一对准标记;每个第一引脚包括一对第一侧边和一对第二侧边,其中,每对第一侧边与所述第一基准线相交,每对第二侧边与所述第一基准线平行;所述第一对准标记设置于最外侧的第一侧边上;所述第一基准线在所述第二基准线的方向上平分每个所述第一引脚,所述第一对准标记位于所述第一基准线上。
- 一种显示面板,用于邦定至如权利要求1~8中任一项所述的驱动电路载体,其特征在于,所述显示面板包括非显示区域,所述非显示区域上设置有多个第二引脚,所有所述第二引脚沿着第三基准线排列;在所有所述第二引脚中,至少有一个所述第二引脚的延长线与第四基准线相交,所述第四基准线与所述第三基准线垂直,其中,所述显示面板中的第二引脚相对于第三和第四基准线的排布方式与所述驱动电路载体中的第一引脚相对于第一和第二基准线的排布方式相对应。
- 如权利要求9所述的显示面板,其特征在于:位于最外侧的一个所述第二引脚或者位于最外侧的两个所述第二引脚上设置有第二对准标记;每个第二引脚包括一对第三侧边和一对第四侧边,其中,每对第三侧边与所述第三基准线相交,每对第四侧边与所述第三基准线平行;所述第二对准标记设置于最外侧的第三侧边上;所述第三基准线在所述第四基准线的方向上平分每个所述第二引脚,每个第二对准标记包括三个对准结构,其中一个对准结构位于所述第三基准线上, 另外两个对准结构分别位于所述第三基准线的两侧,且另外两个对准结构与所述第三基准线的距离相等。
- 一种平板显示器,其特征在于,所述平板显示器包括:如权利要求1~8中任一项所述的驱动电路载体;及如权利要求9~10中任一项所述的显示面板;其中,所述驱动电路载体中的第一引脚与所述显示面板中的第二引脚完全贴合或者部分贴合,所述第二基准线和所述第四基准线重合。
- 一种平板显示器的制造方法,其特征在于,包括:提供如权利要求8所述的驱动电路载体;提供如权利要求10所述的显示面板;根据所述驱动电路载体上的第一对准标记和所述显示面板上的第二对准标记将所述驱动电路载体上的第一引脚和所述显示面板上的第二引脚对准;将所述第一引脚和所述第二引脚贴附,使得所述驱动电路载体邦定于所述显示面板上。
- 如权利要求12所述的平板显示器的制造方法,其特征在于,根据所述驱动电路载体上的第一对准标记和所述显示面板上的第二对准标记将所述驱动电路载体上的第一引脚和所述显示面板上的第二引脚对准包括:获取两个所述第一对准标记之间的距离以及两个所述第二对准标记之间的距离;根据两个所述第一对准标记之间的距离以及两个所述第二对准标记之间的距离的距离差得到补偿量;在第二基准线的方向上移动所述驱动电路载体,移动的距离为所述补偿量的大小,以使得所述第一引脚和所述第二引脚对准。
- 如权利要求13所述的平板显示器的制造方法,其特征在于,所述补偿量通过如下公式获得:Y=X/tanθ其中,Y表示补偿量;X表示所述距离差;θ为最外侧的第一引脚的延长线与所述第二基准线的夹角。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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US16/306,830 US10665151B2 (en) | 2016-10-31 | 2017-10-30 | Driver circuit carrier, display panel, tablet display, and manufacturing method |
JP2018563601A JP6780028B2 (ja) | 2016-10-31 | 2017-10-30 | 駆動回路キャリア、ディスプレイパネル、タブレットディスプレイ及び製造方法 |
EP17864463.9A EP3534205B1 (en) | 2016-10-31 | 2017-10-30 | Flat panel display device comprising a display panel and a driver circuit carrier bonded thereto, and a method of manufacturing the flat panel display device |
KR1020197008400A KR20190038936A (ko) | 2016-10-31 | 2017-10-30 | 드라이버 회로 캐리어, 디스플레이 패널, 태블릿 디스플레이 및 제조 방법 |
KR1020217002324A KR102306213B1 (ko) | 2016-10-31 | 2017-10-30 | 드라이버 회로 캐리어, 디스플레이 패널, 태블릿 디스플레이 및 제조 방법 |
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CN201610939160.1 | 2016-10-31 | ||
CN201610939160.1A CN106298862A (zh) | 2016-10-31 | 2016-10-31 | 显示模组 |
CN201710581980.2 | 2017-07-17 | ||
CN201710581980 | 2017-07-17 |
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US (1) | US10665151B2 (zh) |
EP (1) | EP3534205B1 (zh) |
JP (1) | JP6780028B2 (zh) |
KR (2) | KR20190038936A (zh) |
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JP2019200416A (ja) * | 2018-05-15 | 2019-11-21 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 表示パネル及びそれを含む表示装置 |
WO2020249058A1 (zh) * | 2019-06-13 | 2020-12-17 | 京东方科技集团股份有限公司 | 显示面板和柔性显示装置 |
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US20170338204A1 (en) * | 2016-05-17 | 2017-11-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Device and Method for UBM/RDL Routing |
JP2019139073A (ja) | 2018-02-09 | 2019-08-22 | 株式会社ジャパンディスプレイ | 表示装置及び配線基板 |
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Also Published As
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KR20210012052A (ko) | 2021-02-02 |
KR102306213B1 (ko) | 2021-09-28 |
US20190139481A1 (en) | 2019-05-09 |
JP2019532317A (ja) | 2019-11-07 |
TWI664611B (zh) | 2019-07-01 |
EP3534205B1 (en) | 2023-10-11 |
EP3534205A4 (en) | 2019-09-11 |
TW201830360A (zh) | 2018-08-16 |
EP3534205A1 (en) | 2019-09-04 |
KR20190038936A (ko) | 2019-04-09 |
US10665151B2 (en) | 2020-05-26 |
JP6780028B2 (ja) | 2020-11-04 |
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