CN204303316U - Display unit and electronic equipment - Google Patents

Display unit and electronic equipment Download PDF

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Publication number
CN204303316U
CN204303316U CN201420513714.8U CN201420513714U CN204303316U CN 204303316 U CN204303316 U CN 204303316U CN 201420513714 U CN201420513714 U CN 201420513714U CN 204303316 U CN204303316 U CN 204303316U
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China
Prior art keywords
display
display unit
many
unit
drive wires
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CN201420513714.8U
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Chinese (zh)
Inventor
阳光
尚可
徐超
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The utility model discloses a kind of display unit and use the electronic equipment of this display unit.Described display unit comprises: array of display cells, comprises multiple display subelement; Many first kind drive wires and many Equations of The Second Kind drive wires, each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided; Display driver unit, is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires; Wherein, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.

Description

Display unit and electronic equipment
Technical field
The utility model relates to Display Technique field, and more specifically, the utility model relates to a kind of display unit and uses the electronic equipment of this display unit.
Background technology
Universal along with miniaturized, portable electric appts, the display unit that electronic equipment uses needs the profile being adapted to electronic equipment usually, thus possesses the unconventional form being different from rectangle.Further, for miniaturized, portable electric appts, one or more frame region needs of its display unit are configured to enough narrow, even do not have extra frame except effective display area is overseas.The wiring of traditional display unit relates to and generally includes the row and column drive wire that each subelement of array of display cells arranged for matrix type provides display drive signals, and provides the display driver unit of drive singal for each bar row and column drive wire.The wiring of row and column drive wire and display driver unit are usually placed in the edge, one or both sides of display unit, thus are difficult to meet the configuration needs of miniaturized, unconventional form needed for portable electric appts and narrow frame etc.
Therefore, desirable to provide a kind of display unit and the electronic equipment using this display unit, it can carry out the configuration of drive wire and display driver unit more neatly according to design requirement, thus meets the electronic configurations demand of different shape.
Utility model content
According to the utility model embodiment, provide a kind of display unit, comprising: array of display cells, comprise multiple display subelement; Many first kind drive wires and many Equations of The Second Kind drive wires, each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided; Display driver unit, is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires; Wherein, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.
In addition, according to the display unit of the utility model embodiment, also comprise multiple line concentration unit, each group in wherein said at least two drive wire groups is connected to described display driver unit via in described multiple line concentration unit, one in described multiple line concentration unit is organized with each in described at least two drive wire groups the input subnumber be connected is M, the output subnumber be connected with described display driver unit is N, and M>N.
In addition, according to the display unit of the utility model embodiment, the side on the residing surface of wherein said array of display cells is visible side, and described many first kind drive wires and many Equations of The Second Kind drive wires at least partially and the opposite side of described display driver cell layout on described surface.
In addition, according to the display unit of the utility model embodiment, wherein said display driver unit is in the bottom surface of described display unit, described display unit also comprises and connects the residing edge on surface of described array of display cells and the side of described bottom surface, along many first kind drive wires described in described side arrangement and many Equations of The Second Kind drive wires.
In addition, according to the display unit of the utility model embodiment, each group in wherein said at least two drive wire groups only comprises described first kind drive wire or described Equations of The Second Kind drive wire, or each group in described at least two drive wire groups comprises described first kind drive wire and described Equations of The Second Kind drive wire.
In addition, according to the display unit of the utility model embodiment, each group in wherein said at least two drive wire groups only comprises adjacent drive wire, or each group in described at least two drive wire groups comprises non-conterminous drive wire.
In addition, according to the display unit of the utility model embodiment, at least one drive wire at least one group in wherein said at least two drive wire groups is curve.
In addition, according to the display unit of the utility model embodiment, the edge on the residing surface of wherein said array of display cells is curve at least partially, and described edge is at least divided into the first marginal portion and second edge portion, described first marginal portion and described second edge portion have different curvature.
According to another embodiment of the utility model, provide a kind of electronic equipment, comprise: body, comprise treating apparatus, for performing the control treatment of described electronic equipment, first display unit, be at least partially disposed in described body, for performing the display of the first image, wherein said first display unit comprises array of display cells, comprise multiple display subelement, described array of display cells is arranged in described body; Many first kind drive wires and many Equations of The Second Kind drive wires, each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided; Display driver unit, is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires; Wherein, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.
In addition, according to the electronic equipment of another embodiment of the utility model, also comprise fixed body, it is connected with described body, for the fixing relative position relation with the user of described electronic equipment, wherein said fixed body at least comprises a stationary state, under described stationary state, described fixing physical efficiency as an annulus or first predetermined condition proximate annular space at least partially, the column that described annulus or described proximate annular space can be centered around second predetermined condition is peripheral.
In addition, according to the electronic equipment of another embodiment of the utility model, also comprise the second display unit, for performing the display of the second image, it is arranged in described body and/or described fixed body, and wherein said first display unit and described second display unit are dissimilar display unit.
In addition, according to the electronic equipment of another embodiment of the utility model, wherein said second display unit comprises: display module, for exporting the original light corresponding with described second image; And light path converting assembly, for receiving the original light corresponding with described second image from described display module, and light path converting is carried out to the light corresponding with described second image, to form the virtual image corresponding with described second image, make the beholder being positioned at ad-hoc location perceive the virtual image corresponding with described second image, the size of the described virtual image of wherein perception is greater than the display size of described display module.
In addition, according to the electronic equipment of another embodiment of the utility model, the light forming described second image in wherein said display module is in the first plane, the second plane is in from the light of the formation of the outgoing of the described light path converting assembly virtual image corresponding with described second image, there is the first angle in described first plane and described second plane, makes the first size of described display module on the direction perpendicular to described first plane be less than the second size on the direction being parallel to described first plane.
In addition, according to the electronic equipment of another embodiment of the utility model, wherein said display module comprises: luminescence unit, for launching backlight to first direction; And display unit, be arranged in the irradiation area of described backlight, for according to described second image, produce the original light corresponding with described second image, wherein, described luminescence unit comprises light source subelement and guide-lighting subelement, and described light source subelement is used for second direction emission of light, described guide-lighting subelement is arranged in the irradiation area of described light, and described light forms described backlight by described guide-lighting subelement; Wherein, described first direction is different with described second direction, makes described display module to be less than when described first direction is identical with described second direction described display module in the size of described first direction in the size of first direction.
In addition, according to the electronic equipment of another embodiment of the utility model, wherein said first display unit has the first viewing area, described first viewing area corresponds to described array of display cells, described second display unit has the second viewing area, described second viewing area be the surface of described Wave guide unit emergent ray at least partially, described second viewing area corresponds to the part of light corresponding with described second image in described light path converting assembly from the outgoing of described light path converting assembly, wherein said first viewing area and described second viewing area have the first state overlapped on the body, or described first viewing area and described second viewing area have the second state be disposed side by side on described body and described fixed body.
In addition, according to the electronic equipment of another embodiment of the utility model, the edge of wherein said first viewing area is curve at least partially, and described is adjacent with described second viewing area at least partially.
According to the display unit of the utility model embodiment and the electronic equipment using this display unit, it can carry out the configuration of drive wire and display driver unit more neatly according to design requirement, thus meets the electronic configurations demand of different shape.
It being understood that general description above and detailed description below both exemplary, and intention is to provide further illustrating of claimed technology.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of general introduction according to the display unit of the utility model embodiment;
Fig. 2 A to Fig. 2 C is the top-level view, bottom view and the lateral plan that illustrate according to the display unit of the utility model first embodiment;
Fig. 3 A and Fig. 3 B is the schematic diagram of diagram according to the display unit of the utility model second embodiment;
Fig. 4 A and Fig. 4 B is the schematic diagram of diagram according to the display unit of the utility model the 3rd embodiment;
Fig. 5 is the schematic diagram of diagram according to the display unit of the utility model the 4th embodiment;
Fig. 6 is the schematic diagram of diagram according to the display unit of the utility model the 5th embodiment;
Fig. 7 is the schematic diagram of diagram according to the display unit of the utility model the 6th embodiment;
Fig. 8 is the schematic diagram of diagram according to the display unit of the utility model the 7th embodiment;
Fig. 9 A and Fig. 9 B is the schematic diagram of diagram according to the display unit of the utility model the 8th embodiment;
Figure 10 is the structured flowchart of general introduction according to the electronic equipment of the utility model embodiment;
Figure 11 is the schematic diagram of diagram according to the electronic equipment of the utility model the 9th embodiment;
Figure 12 A and 12B is the schematic diagram of diagram according to the electronic equipment of the utility model the tenth embodiment;
Figure 13 is the structured flowchart of general introduction according to the display unit of the utility model embodiment;
Figure 14 is the structured flowchart of diagram according to the display unit of the 11 embodiment of the present utility model;
Figure 15 A and 15B is the structured flowchart of the existing and display unit according to the 12 embodiment of the present utility model of diagram respectively;
Figure 16 is the structured flowchart of diagram according to the luminescence unit in the display unit of the 13 embodiment of the present utility model;
Figure 17 is the structured flowchart of diagram according to the display module in the display unit of the 14 exemplary embodiment of the present utility model;
Figure 18 is the structured flowchart of diagram according to the display module in the display unit of the 15 exemplary embodiment of the present utility model;
Figure 19 is the structured flowchart of diagram according to the display unit in the display unit of the 16 exemplary embodiment of the present utility model;
Figure 20 A and 20B is the structured flowchart of diagram according to the display unit of the 17 exemplary embodiment of the present utility model;
Figure 21 A and Figure 21 B is that diagram is according to the top view of the first configuration example of the viewing area of the electronic equipment of the utility model embodiment and side view respectively; And
Figure 22 A and Figure 22 B is that diagram is according to the top view of the second configuration example of the viewing area of the electronic equipment of the utility model embodiment and side view respectively.
Detailed description of the invention
Below, preferred embodiment of the present utility model is described in detail with reference to accompanying drawing.
First, with reference to Fig. 1 to Fig. 6 B, the display unit according to the utility model embodiment is described.Can be that such as liquid crystal display, light-emitting diode display, plasma scope etc. need for it provides the display unit of drive singal according to the display unit of the utility model embodiment.
Fig. 1 is the structured flowchart of general introduction according to the display unit of the utility model embodiment.Display unit 1 as shown in Figure 1 comprises array of display cells 10, many first kind drive wires 20, many Equations of The Second Kind drive wires 30 and display driver unit 40.Particularly, described array of display cells 10 comprises multiple display subelement 10 1110 nn.It is easily understood that the array of display cells 10 be made up of multiple display subelement is as shown in Figure 1 only schematic, wherein the number of multiple display subelement and concrete distribution thereof can depend on design and use demand and change.Described many first kind drive wires 20 each (20 120 n) with described many Equations of The Second Kind drive wires 30 each (30 130 n) intersect, its intersection point and described multiple display subelement (10 1110 nn) in each display subelement corresponding, to provide display drive signals for each display subelement described.Described display driver unit 40 is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires.
Different from the configuration mode that many first kind drive wires in prior art and many Equations of The Second Kind drive wires are connected respectively to horizontal driving units and vertical drive units, only comprise single display driver unit 40 according to the display unit of the utility model embodiment, thus saved and arrange wiring space needed for display driver unit and simplify design complexities.In addition, according in the display unit of the utility model embodiment, described many first kind drive wires 20 and many Equations of The Second Kind drive wires 30 are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit 40.The mode that this grouping connects drive wire will greatly reduce the edge wiring of display unit 1, make the frame encapsulating it fully can narrow and can be adapted to different frame shapes neatly.Below, describe in further detail according to the concrete configuration of the utility model first embodiment to the display unit of the 5th embodiment with reference to Fig. 2 A to Fig. 6 B.
Fig. 2 A to Fig. 2 C is the top-level view, bottom view and the lateral plan that illustrate according to the display unit of the utility model first embodiment.Particularly, Fig. 2 A is the top-level view of the display unit 2 according to the utility model first embodiment.It is easily understood that the number of drive wire as shown in Figure 2 A and wire laying mode are only schematic, the display unit according to the utility model embodiment is not limited thereto.As shown in Figure 2 A, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into multiple drive wire group (being divided into 4 groups shown in Fig. 2 A).As from Fig. 2 A finding, adopt the wire laying mode that so divides into groups, be tending towards concentrated in the wiring area at the edge of display unit, thus be convenient to narrowing further of the frame of display unit.That is, in the electronic equipment of configuration according to the display unit of the utility model embodiment, display unit can the form of adaptive electronic equipment as required.Specifically, packet configuration is carried out by the wiring for display unit, the edge that the form based on electronic equipment can be suitable for the display unit connected up is selected as being configured with the region of connecting up and dividing into groups, and the edge form based on electronic equipment not being possessed the display unit of wiring space selects do not have laying-out and wiring to divide into groups.At this, the edge not possessing the display unit of wiring space may be the edge that the edge of display unit overlaps substantially with the housing of electronic equipment own.Alternatively, the edge not possessing the display unit of wiring space may be that the housing of electronic equipment own is irregular form thus the edge that connects up is carried out in inconvenience.Below, concrete example is described with reference to the accompanying drawings.
Further, Fig. 2 B is the bottom view of the display unit 2 according to the utility model first embodiment.As shown in Figure 2 B, described display unit 2 also comprises multiple line concentration unit 50, each group in multiple drive wire group is divided into be connected to described display driver unit 40 via in described multiple line concentration unit 50 by described many first kind drive wires and many Equations of The Second Kind drive wires, one in described multiple line concentration unit 50 is organized with each in described at least two drive wire groups the input subnumber be connected is M, the output subnumber be connected with described display driver unit 40 is N, and M>N.In the embodiment shown in Fig. 2 B, the input subnumber that described line concentration unit 50 is connected with a drive wire group is 3, and the output subnumber be connected with described display driver unit 40 is 2.Through being connected the wire laying mode of display driver unit by line concentration unit after adopting so grouping, the wiring quantity performed needed for display driver can be reduced further.Certainly, easy understand is, the display unit according to the utility model embodiment is not limited thereto, but the drive wire group after grouping can be directly connected to described display driver unit 40 and without the need to described multiple line concentration unit 50.
Further, Fig. 2 C is the lateral plan of the display unit 2 according to the utility model first embodiment.As shown in Figure 2 C, the side on the residing surface of described array of display cells 10 is visible side, and described many first kind drive wires 20 and many Equations of The Second Kind drive wires 30 at least partially and described display driver unit 40 be arranged in the opposite side on described surface.Particularly, described display driver unit 40 is in the bottom surface 70 of described display unit 2, described display unit 2 also comprises and connects the described residing edge on surface of array of display cells 10 and the side 60 of described bottom surface 70, arranges described many first kind drive wires 20 and many Equations of The Second Kind drive wires 30 along described side 60.In the lateral plan shown in Fig. 2 C, the projection in described many first kind drive wires 20 and the part of many Equations of The Second Kind drive wires 30 on surface residing for described array of display cells 10 face (that is, bottom surface 70) vertical with visual orientation is distance L apart from the edge on the described residing surface of array of display cells 10.Described distance L is satisfied is less than a predetermined threshold.Can arrange according to design and display demand at predetermined threshold, such as it can be set to 10mm, 5mm, 1mm.Even when dividing into groups wiring, this distance L can be 0.That is, at the not lower folding of drive wire so that the edge be connected with described display driver unit 40, the wiring of drive wire can not be there is, and at the edge of this part, the frame of the described residing surface of array of display cells 10 except viewing area is the narrowest.
Fig. 3 A and Fig. 3 B is the schematic diagram of diagram according to the display unit of the utility model second embodiment.According in the display unit 3A of the utility model second embodiment and 3B, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group only can comprise described first kind drive wire or described Equations of The Second Kind drive wire, or described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group can comprise described first kind drive wire and described Equations of The Second Kind drive wire.Particularly, as shown in Figure 3A, according in the display unit 3A of the utility model second embodiment, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group only can comprise described first kind drive wire (such as, by 20 1, 20 2, 20 3form grouping and by 20 n-2, 20 n-1, 20 nform grouping) or described Equations of The Second Kind drive wire (such as, by 30 1, 30 2, 30 3form grouping and by 30 n-2, 30 n-1, 30 nthe grouping formed).In contrast to this, as shown in Figure 3 B, according in the display unit 3B of the utility model second embodiment, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group to comprise described first kind drive wire and described Equations of The Second Kind drive wire (such as, by 20 1, 20 2, 20 3, 30 1, 30 2, 30 3form grouping and by 20 n-2, 20 n-1, 20 n, 30 n-2, 30 n-1, 30 nthe grouping formed).As from Fig. 3 A and 3B finding, adopt the wire laying mode that so divides into groups, the packet mode of described many first kind drive wires and many Equations of The Second Kind drive wires is more flexible, can select the drive wire forming grouping, and do not limit by the classification of drive wire itself according to design and display demand.
Fig. 4 A and Fig. 4 B is the schematic diagram of diagram according to the display unit of the utility model the 3rd embodiment.According in the display unit 4A of the utility model the 3rd embodiment and 4B, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group can only comprise adjacent drive wire, or described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group can comprise non-conterminous drive wire.Particularly, as shown in Figure 4 A, according in the display unit 4A of the utility model the 3rd embodiment, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group only can comprise adjacent drive wire (such as, by adjacent 20 1, 20 2, 20 3; 20 n-2, 20 n-1, 20 n; 30 1, 30 2, 30 3and 30 n-2, 30 n-1, 30 nthe grouping formed).In contrast to this, as shown in Figure 4 B, according in the display unit 4B of the utility model the 3rd embodiment, described many first kind drive wires and many Equations of The Second Kind drive wires are divided into each group in multiple drive wire group can comprise non-conterminous drive wire (such as, by non-conterminous 20 1, 20 3, 20 5; 20 n-4, 20 n-2, 20 n; 30 1, 30 3, 30 5and 30 n-4, 30 n-2, 30 nthe grouping formed).As from Fig. 4 A and 4B finding, adopt the wire laying mode that so divides into groups, the grouping of described many first kind drive wires and many Equations of The Second Kind drive wires is not limited to adjacent driven line to divide into groups, but non-conterminous drive wire can be selected to divide into groups according to design and display demand, thus avoid selecting the narrow frame portion of display unit to carry out the wiring of drive wire.
Fig. 5 is the schematic diagram of diagram according to the display unit of the utility model the 4th embodiment.According in the display unit 5 of the utility model the 4th embodiment, comprising at least one drive wire at least one class drive wire in described many first kind drive wires and many Equations of The Second Kind drive wires is curve.As shown in Figure 5, described many first kind drive wires 20 each (20 120 n) be curve, described many Equations of The Second Kind drive wires 30 each (30 130 n) be straight line.It is easily understood that the number of drive wire as shown in Figure 5 and wire laying mode are only schematic, the display unit according to the utility model embodiment is not limited thereto.In another preferred embodiment of the present utility model, can be described many Equations of The Second Kind drive wires (30 130 n) be curve, or described many first kind drive wires (20 120 n) and described many Equations of The Second Kind drive wires (30 130 n) in one or more drive wire be curve.
As shown in Figure 5, the edge of the viewing area of described display unit 5 is divided into two parts, the edge of the described viewing area corresponding with described many first kind drive wires that described display driver unit 40 connects and many Equations of The Second Kind drive wires is arranged in the Part I of described two parts, namely in Fig. 5 by the marginal portion shown in thick line, and the edge not arranging the described viewing area of described many first kind drive wires and many Equations of The Second Kind drive wires be connected with described display driver unit 40 is Part II.In the embodiment shown in fig. 5, described Part I and described Part II have two intersection points, and namely described Part I and described Part II are respectively two independently continuous boundary regions, and it only intersects at respective end points.It is easily understood that, scope of the present utility model is not limited thereto, described Part I and described Part II can be divided into multiple subdivision respectively, and multiple subdivisions of described Part I and described Part II can be alternately distributed mutually, shown in Fig. 2 A to Fig. 4 B.Due to described many first kind drive wires (20 120 n) be curve, make Part I edge described in it can be tending towards concentrated.That is, the edge length of the described viewing area that described Part I is corresponding is less than 50% of the edge total length of described viewing area.Such as, in the example depicted in fig. 5, the edge length being furnished with described viewing area corresponding to the described Part I of drive wire is 1/3 of the edge total length of described viewing area.Therefore, larger fringe region without the need to carrying out drive wire wiring can be provided for display unit 5, thus be convenient to narrowing further of the frame of display unit 5.That is, in the electronic equipment of configuration according to the display unit 5 of the utility model embodiment, display unit 5 can the form of adaptive electronic equipment as required.Specifically, the configuration that at least one drive wire is curve is comprised by adopting at least one class drive wire in described many first kind drive wires and many Equations of The Second Kind drive wires, drive wire can be suitable for the curved edge of the display unit connected up to the form based on electronic equipment, and the edge form based on electronic equipment not being possessed the display unit of wiring space selects do not have laying-out and wiring.At this, the edge not possessing the display unit of wiring space may be the edge that the edge of display unit overlaps substantially with the housing of electronic equipment own.Alternatively, the edge not possessing the display unit of wiring space may be that the housing of electronic equipment own is irregular form thus the edge that connects up is carried out in inconvenience.
In addition, as shown in Figure 5, the shape as the drive wire of curve is mated mutually with the shape at display unit edge.In the display unit 5 shown in Fig. 5, the edge shape of described display unit 5 is oval.It is easily understood that depend on application demand, the edge shape according to the display unit of the utility model embodiment is not limited to ellipse, but can be the various rules or irregularly shaped such as such as circle.Shape as the drive wire of curve can realize the edge matching better with various rule or erose display unit.
Particularly, as described many first kind drive wires (20 of curve 120 n) identical with the curvature of described display unit 5 corresponding edge.Particularly, in the example depicted in fig. 5, described many first kind drive wires (20 120 n) there is phase concentric and the successively outside radial curve group in center for forming one group with the part edge of described display unit 5, the part edge of wherein said display unit 5 is the outermost layer curve of the curve group of this group nested, concentric.Described many Equations of The Second Kind drive wires (30 130 n) then approximate can be radial to extraradial many straight lines from the described center of circle.Described many Equations of The Second Kind drive wires (30 130 n) extended line can intersect in the described center of circle.In addition, described many Equations of The Second Kind drive wires (30 130 n) two groups symmetrical relative to the centre section of described display unit 5 can be divided into, such as, drive wire 30 1, 30 2, 30 3with drive wire 30 n-2, 30 n-1, 30 n.
In addition, as shown in Figure 5, described many first kind drive wires (20 120 n) on the face vertical with the display direction of described array of display cells, be projected as many curves of equidistantly arranging.In an embodiment of the present utility model, the surface at described array of display cells place may according to application its electronic equipment form and there is fluctuating.Such as, when described display device applications is on the dial plate of the intelligent watch as convex surface, the surface at described array of display cells place can be the convex surface corresponding with dial plate.Described convex surface is the display direction of described array of display cells to the outside to the direction of user, described many first kind drive wires (20 120 n) in the plane vertical with this display direction, be projected as many curves of equidistantly arranging.
Fig. 6 is the schematic diagram of diagram according to the display unit of the utility model the 5th embodiment.According in the display unit 6 of the utility model the 5th embodiment, described many first kind drive wires 20 each (20 120 n) and described many Equations of The Second Kind drive wires 30 each (30 130 n) be curve.Particularly, be similar to shown in Fig. 5, described many first kind drive wires (20 120 n) there is phase concentric and the successively outside radial curve group in center for forming one group with the part edge of described display unit 6, the part edge of wherein said display unit 6 is the outermost layer curve of the curve group of this group nested, concentric.Described many Equations of The Second Kind drive wires (30 130 n) be then approximately divided into the two suite lines symmetrical relative to the centre section of described display unit 6, such as, drive wire 30 1, 30 2, 30 3with drive wire 30 n-2, 30 n-1, 30 n.Wherein, drive wire (30 is often organized 1, 30 2, 30 3) or (30 n-2, 30 n-1, 30 n) for mutually nested and there is the part of one group of inscribed circle at common point of contact.
Therefore, with as shown in Figure 5 according to compared with the display unit 5 of the utility model the 4th embodiment, by described many first kind drive wires 20 and described many Equations of The Second Kind drive wires 30 are all configured to curve, can reduce to be furnished with the length at the edge of described viewing area corresponding to the described Part I of drive wire further.Such as, in the example depicted in fig. 6, the edge length being furnished with described viewing area corresponding to the described Part I of drive wire is 1/4 of the edge total length of described viewing area.
Fig. 7 is the schematic diagram of diagram according to the display unit of the utility model the 6th embodiment.According in the display unit 7 of the utility model the 6th embodiment, described many first kind drive wires 20 each (20 120 n) formed circular, described many Equations of The Second Kind drive wires 30 each (30 130 n) be straight line.Particularly, in the example depicted in fig. 7, described many first kind drive wires (20 120 n) be the concentric circles group with the edge nested, concentric of described display unit 7, the edge of wherein said display unit 7 is the outermost layer circumference of this group concentric circles group.Described many Equations of The Second Kind drive wires (30 130 n) then can be from the together circle center of described concentric circles group to extraradial many straight lines, described many straight lines are many diameters of outermost layer circumference.Therefore, with comparing with 5 with the display unit 4 of the 5th embodiment according to the utility model the 4th embodiment as shown in Figure 5 and Figure 6, by described many first kind drive wires 20 are set to circle, the housing of the wiring that can make drive wire ideally adaptive circular display unit.
Fig. 8 is the schematic diagram of diagram according to the display unit of the utility model the 7th embodiment.According in the display unit 8 of the utility model the 7th embodiment, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least one drive wire in multiple drive wire group at least one group to be curve.Particularly, as shown in Figure 8, drive wire 20 1, 20 2, 20 3, 20 n-2, 20 n-1, 20 nfor curve.In addition, described many first kind drive wires (20 120 n) and many Equations of The Second Kind drive wires (30 130 n) be divided into multiple drive wire group (being divided into 4 groups shown in Fig. 8).As seen from Figure 8, adopt the mode that the packet configuration of drive wire like this combines with curved configuration, with adopt merely packet configuration (as shown in Fig. 2 to Fig. 4 B) and adopt merely the situation of curved configuration (if Fig. 5 is to 7 Suo Shi) and compare, the wiring area at the edge of display unit can be made more to be tending towards concentrated, be convenient to narrowing further of the frame of display unit, make the housing of the wiring of drive wire adaptive display unit more neatly simultaneously.
Fig. 9 A and Fig. 9 B is the schematic diagram of diagram according to the display unit of the utility model the 8th embodiment.According in the display unit 9A of the utility model the 8th embodiment and 9B, the edge on the described residing surface of array of display cells 40 is curve at least partially, and described edge is at least divided into the first marginal portion and second edge portion, described first marginal portion and described second edge portion have different curvature.Particularly, as shown in Figure 9 A, described edge is divided into the second curved edge part of top first curved edge part and bottom, and these two parts have different curvature.Similarly, as shown in Figure 9 B, the second straight edge sections of described edge upper part first curved edge part and bottom, these two parts obviously also have different curvature.As from Fig. 9 A and 9B finding, adopt wire laying mode like this, correspond to the wiring that many drive wires are not set in described first marginal portion needing to realize the narrow frame holding display unit in figures 9 a and 9b, and by corresponding drive wire 30 1, 30 2, 30 3, 30 n-2, 30 n-1, 30 npacket layout is not needing to realize in the described second edge portion of narrow frame, makes to connect up easily to be adapted to the different frame shape needed.More specifically, such as display device applications is as illustrated in figures 9a and 9b when the electronic equipment of such as intelligent watch, the edge that the dial plate of intelligent watch engages with watchband is the described second edge portion not needing to realize narrow frame, and the edge that the dial plate of intelligent watch does not engage with watchband is described first marginal portion.In the example of Fig. 9 A and 9B, have selected one of lower edges part as the part of arranging wiring grouping.It is easily understood that the utility model is not limited thereto, one of left and right edges part can also be selected as the part of arranging wiring grouping.
Below, the electronic equipment adopting display unit as above is further described with reference to Figure 10 to Figure 22 B.
Figure 10 is the structured flowchart of general introduction according to the electronic equipment of the utility model embodiment.As shown in Figure 10, the electronic equipment 10 according to the utility model embodiment comprises body 71, wherein can set handling device (not shown), for performing the control treatment of described electronic equipment 7.Be at least partially disposed in described body 71, for performing the display of the first image according to the first display unit 701 of the utility model embodiment.Described first display unit 701 can be display unit arbitrary described above with reference to Fig. 1 to Fig. 9 B.Particularly, described first display unit 701 comprises array of display cells, many first kind drive wires, many Equations of The Second Kind drive wires and display driver unit.Array of display cells comprises multiple display subelement, and described array of display cells is arranged in described body 71, and that is, the viewing area of the first display unit 701 is arranged in described body 71.Each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, and it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided.Display driver unit is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires.As mentioned above, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.That is, first display unit 701 adopts grouping wire laying mode, thus make to be tending towards concentrated in the wiring area at the edge of display unit, thus be convenient to narrowing further of the frame of display unit, and easily can be adapted to the different frame shape of described electronic equipment 7.
Figure 11 is the schematic diagram of diagram according to the electronic equipment of the utility model the 9th embodiment.As shown in figure 11, the electronic equipment 11 according to the utility model the 9th embodiment also comprises fixed body 82, and it is connected with described body 81, for the fixing relative position relation with the user of described electronic equipment 8.Described fixed body 82 at least comprises a stationary state, under described stationary state, described fixing physical efficiency as an annulus or first predetermined condition proximate annular space at least partially, the column that described annulus or described proximate annular space can be centered around second predetermined condition is peripheral.In an embodiment of the present utility model, described fixed body 82 and described body 81 form the annulus of closed loop, and wherein said fixed body 82 and described body 81 form a part for annulus respectively.In another embodiment of the present utility model, described fixed body 82 forms the proximate annular space with little opening with described body 81, and wherein said fixed body 82 and described body 81 form a part for annulus respectively.Particularly, described electronic equipment 8 can be the Wearable electronic equipment of such as intelligent watch or head mounted display.In a preferred embodiment of the present utility model, described body 81 is the dial plate part of intelligent watch, and described fixed body 82 is the band portion of intelligent watch.The described annulus formed by described body 81 and described fixed body 82 or described proximate annular space can be centered around around the wrist of the user of the intelligent watch as described column, and the diameter in described annulus or described proximate annular space is greater than the diameter of user's wrist and is less than the diameter of user's fist.In addition, described annulus or described proximate annular space can certainly be formed separately by described fixed body 82.(namely described body 81 can be arranged on described fixed body 82, described body 81 is attached to described fixed body 82 in the mode that face contacts), only there to be described fixed body 82 self to be formed for the outer described annulus around described column or described proximate annular space.Described fixed body 82 is furnished with the fixed mechanism of such as hasp, fastener, slide fastener etc.
Similarly, described first display unit 801 can be display unit arbitrary described above with reference to Fig. 1 to Fig. 9 B.
Figure 12 A and 12B is the schematic diagram of diagram according to the electronic equipment of the utility model the tenth embodiment.As illustrated in fig. 12, electronic equipment 12 according to the utility model the tenth embodiment also comprises the second display unit 902, for performing the display of the second image, it is arranged in described body 91 and/or described fixed body 92, and wherein said first display unit 901 and described second display unit 902 are dissimilar display unit.Below, described second display unit 902 is further described with reference to Figure 13 to Figure 18.
As shown in Figure 12 B, described first display unit 901 has the first viewing area 9010, and described second display unit 902 has the second viewing area 9020, and the edge adjacent with described second viewing area 9020, described first viewing area 9010 is curve.Described first viewing area 9010 is surfaces of described array of display cells 10 emergent ray, makes the beholder being positioned at ad-hoc location perceive described first image.Described ad-hoc location and described display driver unit 40 are in the both sides of plane residing for described viewing area 9010 respectively.
Because described first display unit 901 is display unit arbitrary described above with reference to Fig. 1 to Fig. 9 B, it adopts grouping and/or curve wire laying mode, makes its edge easily can be adapted to any edge shape with the described second viewing area adjacent area of described second display unit 902.
In addition, as shown in Figure 12 B, adopt grouping and/or curve wire laying mode, the drive wire of described first display unit 901 is arranged in marginal portion that described body 91 and described fixed body 92 engage (namely, described first marginal portion), and drive wire is not arranged in the marginal portion (that is, described second edge portion) that described first display unit 901 is adjacent with described second display unit 902.
Figure 13 is the structured flowchart of general introduction according to the second display unit 902 of the utility model embodiment.As shown in figure 13, display module 100 and light path converting assembly 200 is comprised according to the second display unit 902 of the utility model embodiment.Described display module 100 is for original light (as by the light in Figure 13 shown in solid arrow) corresponding to the second image exported with will be shown by display unit 902.Described light path converting assembly 200 is for receiving the original light corresponding with described second image from described display module 100, and light path converting is carried out to the light corresponding with described second image, to form the virtual image corresponding with described second image, make the beholder 30 being positioned at ad-hoc location perceive the virtual image corresponding with described second image, the size of the described virtual image of wherein perception is greater than the display size of described display module 100.
Particularly, in preferred embodiment of the present utility model, described display module 100 can be the emissive type display module of such as Organic Light Emitting Diode (OLED) display, also can be the backlight display module of such as liquid crystal display.Described light path converting assembly 200 can be comprise for collimating and the set of lenses of enlarged image and waveguide sheet or flexible waveguide etc. for changing image emerges direction.In addition, the beholder 30 being positioned at ad-hoc location can perceive the virtual image corresponding with described second image.Particularly, can need by described light path converting assembly 200 to ad-hoc location imaging according to design, such as shown in figure 13, described ad-hoc location can be the either side relative to described light path converting assembly 200.So, as shown in fig. 13 that can not by the restriction of size of electronic equipment itself being configured with this display unit 902 according to the second display unit 902 of the utility model embodiment, need for the beholder being positioned at ad-hoc location provides more large scale and more high-resolution image or video to show according to design.
Figure 14 is the structured flowchart of diagram according to the display unit of the 11 embodiment of the present utility model.In order to succinctly illustrated, in Figure 14, only diagram comprises the second display unit 902 of display module 100 and light path converting assembly 200, and the inside configuration of described display module 100 and light path converting assembly 200 and light path do not illustrate in fig. 14.
As shown in figure 14, the light forming described second image in described display module 100 is in the first plane 300, and is in the second plane 400 from the light of the formation of the outgoing of described light path converting assembly 200 virtual image corresponding with described second image.There is the first angle in described first plane 300 and described second plane 400.In a preferred embodiment of the present utility model, described first angle is 90 degree.In the case, the first size La of described display module on the direction perpendicular to described first plane is made to be less than the second size Lb of described display module on the direction being parallel to described first plane.Therefore, when described second display unit 902 is arranged in Wearable electronic equipment, such as, when electronic equipment is intelligent glasses, (namely described display module 100 is arranged in the framework of the side of intelligent glasses, leg of spectacles) in, so configuration makes the thickness of the framework for arranging described display module 100 thinner.Similarly, when electronic equipment is intelligent watch, described display module 100 is arranged in the watchband of the side of intelligent watch, and so configuration makes the thickness of the watchband for arranging described display module 100 thinner.Therefore, reduce according to the thickness that the described display module 100 of the 8th embodiment of the present utility model achieves on specific direction, and thus realize being arranged in the thickness reduction in the corresponding direction of the second display unit 902.
Figure 15 A and 15B is the structured flowchart of the existing and display unit according to the 12 embodiment of the present utility model of diagram respectively.Similar according to the display unit of the 11 embodiment of the present utility model with as shown in figure 14, the second display unit 902 according to the 12 embodiment of the present utility model comprises display module 100 and light path converting assembly 200 equally.As shown in fig. 15, in existing display module 100A, specifically comprise light source subelement 111, even photon unit 112 and display unit 12, described light source subelement 111 overlaps by wherein said even photon unit 112 on the transmit direction of the original light corresponding with described second image, and the spot light that described light source subelement 111 is launched evenly is turned to backlight by described even photon unit 112.Unlike this, as shown in fig. 15b, according in the second display unit 902 of the 12 embodiment of the present utility model, shown display module 100B specifically comprises luminescence unit 11 and display unit 12.Described luminescence unit 11 for generation of and launch planar backlight (light as shown in dotted arrow in Figure 15 B), namely described planar backlight is positioned at above with reference to the first plane described in Figure 14.Described display unit 12 is arranged in the irradiation area of described planar backlight, for according to described second image, produces the original light (as by Figure 15 B light solid arrow shown in) corresponding with described second image.
Therefore, in the second display unit 902 as shown in fig. 15b according to the 12 embodiment of the present utility model, substitute the combination of a single point light source as shown in fig. 15 and the even photosystem of optics with the single luminescence unit 11 of plane of departure backlight, thus make to reduce according to the thickness of display module 100 on the transmit direction of the original light corresponding with described second image of the second display unit 902 of the 9th embodiment of the present utility model.
Figure 16 is the structured flowchart of diagram according to the luminescence unit in the display unit of the 13 embodiment of the present utility model.Luminescence unit 11 as shown in figure 16 can be a kind of embodiment of the luminescence unit according to the plane of departure backlight in the second display unit 902 of the utility model the 12 embodiment shown in Figure 15 B.Light source subelement 101 and guide-lighting subelement 102 is specifically comprised according to the luminescence unit 11 in the display unit of the 13 embodiment of the present utility model.Particularly, described light source subelement 101 is for second direction emission of light (light as shown in dotted arrow in Figure 16), described guide-lighting subelement 102 is arranged in the irradiation area of described light, and described light forms described backlight (light as shown in solid arrow in Figure 16) by described guide-lighting subelement 102.That is, described guide-lighting subelement 102 is by being converted to planar backlight using the light launched as the described light source subelement 101 of a single point light source, and namely described planar backlight is positioned at above with reference to the first plane described in Figure 14.In a preferred embodiment of the present utility model, described light source subelement 101 can be LED light source, and described luminescence unit 11 can also comprise blooming piece.By the THICKNESS CONTROL of whole luminescence unit 11 within such as 1.5mm, and control within 14 degree by the lighting angle of the planar backlight after the conversion of described guide-lighting subelement 102, the maximum angle namely making the exit direction and described second direction forming described backlight by described guide-lighting subelement 102 is 7 degree.Therefore, same direction (that is, described second direction) can be regarded as by the transmit direction of the planar backlight after the conversion of described guide-lighting subelement 102 is approximate, avoid the generation to the veiling glare being different from described second direction outgoing.
Therefore, in the luminescence unit 11 of the display unit according to the 13 embodiment of the present utility model, the light emission direction of described light source subelement 101 change from described guide-lighting subelement 102 after light emission direction different (namely, on the direction vertical with backlight emission direction, described light source subelement 101 is arranged in described guide-lighting subelement 102 side), thus make to compare with the situation of guide-lighting subelement with arranged superposed light source subelement on backlight emission direction, the thickness of display module 100 on the transmit direction of the original light corresponding with described second image according to the display unit 3 of the 13 embodiment of the present utility model reduces.
Figure 17 is the structured flowchart of diagram according to the display module in the display unit of the 14 exemplary embodiment of the present utility model.As shown in figure 17, luminescence unit 51, display unit 52 and beam splitting unit 53 is comprised according to the display module 100 in the display unit of the 14 exemplary embodiment of the present utility model.Particularly, described luminescence unit 51 is for launching backlight (light as shown in dotted arrow in Figure 17).As mentioned above, described luminescence unit 51 can be the luminescence unit of the plane of departure backlight above with reference to Figure 15 and Figure 16 description.Backlight transmission from described luminescence unit 51 passes through described beam splitting unit 53.In a preferred embodiment of the present utility model, described beam splitting unit 53 is polarization beam-splitting unit (PBS).The backlight of the P polarization that described luminescence unit 51 is launched is transmitted through at the PBS as described beam splitting unit 53, to irradiate described display unit 52.Described display unit 52 is arranged in the irradiation area of the backlight being transmitted through described beam splitting unit 53, for according to described second image, produces the original light (light as shown in Figure 17 solid arrow) corresponding with described second image.Further, the original light (be modulated to S polarised light after) corresponding with described second image from described display unit 52 reflects at the PBS place as described beam splitting unit 53, with the described light path converting assembly that leads via described beam splitting unit 53.
Figure 18 is the structured flowchart of diagram according to the display module in the display unit of the 15 exemplary embodiment of the present utility model.As shown in figure 18, luminescence unit 61, display unit 62 and beam splitting unit 63 is comprised according to the display module 100 in the display unit of the 15 exemplary embodiment of the present utility model.Particularly, described display unit 62, for according to described second image, produces the display corresponding with described second image.Described luminescence unit 61 is for producing the original light corresponding with described second image based on described display.That is, the OLED display device of emissive type is may be embodied as according to the luminescence unit 61 in the display unit of the 15 exemplary embodiment of the present utility model and display unit 62, described display unit 62 is for the control unit according to the second Computer image genration display drive signals that will show, and described luminescence unit 61 is the light emitting layer performing luminescence display based on the display drive signals received.Be similar to situation about describing with reference to Figure 17, described beam splitting unit 63 is for the described light path converting assembly that led by the original light corresponding with described second image from described luminescence unit 61.In a preferred embodiment of the present utility model, described beam splitting unit 63 is polarization beam-splitting unit (PBS).
Therefore, in the display module 100 of the display unit according to the 15 exemplary embodiment of the present utility model, described display unit and luminescence unit is integrated is arranged in described beam splitting unit side, makes the size of described display unit on the direction producing described original light be less than the size of display unit on the direction of original light as described in producing as described under described display unit and the integrated situation (situation as shown in reference to Figure 17) being arranged in described beam splitting unit both sides of luminescence unit.
Figure 19 is the structured flowchart of diagram according to the display unit in the display unit of the 16 exemplary embodiment of the present utility model.Display unit 12 shown in Figure 19 can be used for the display module described with reference to Figure 15 to Figure 18.As shown in figure 19, described display unit 12 comprises micro-display subelement 701, circuit board unit 702 and substrate subelement 703.Particularly, described micro-display subelement 701 is configured by multiple pixel unit array, and each pixel cell is for generation of the original light corresponding with described second image.Described circuit board unit 702 produces the original light corresponding with described second image for providing control signal according to described second image with the pixel cell controlled in described micro-display subelement 701.Described substrate subelement 703 is for configuring described micro-display subelement 701 and circuit board unit 702 thereon.Bending strength and the fracture toughness of described substrate subelement 703 can be represented by following equalities:
σ f = 2 F γ f C (equation 1)
K ZC = 2 Z γ f (equation 2)
Wherein σ ffor bending strength, K zCfor fracture toughness, E are elastic modelling quantity, γ ffor energy to failure and C is crack size.As can be seen from above-mentioned equation 1 and 2, in order to improve the strength of materials, energy to failure and elastic modelling quantity must be improved, to reduce discontinuity size.Reach toughness of material, energy to failure and elastic modelling quantity must be improved.In the prior art, substrate subelement is prepared by the metal base of such as aluminium usually, and its thickness often reaches 1.6mm.The modular ratio metal of the nonmetallic materials of such as ceramic material is large many, often exceeds 1 times to several times.
Therefore, in the display unit of the display unit according to the 16 exemplary embodiment of the present utility model, described substrate subelement 703 is prepared by the nonmetallic materials meeting predetermined strength, the substrate subelement thickness low (such as, being low to moderate 0.25mm) that the Thickness Ratio of described substrate subelement 703 is prepared by the metal material meeting predetermined strength.
Figure 20 A and 20B is the structured flowchart of diagram according to the display unit of the 17 exemplary embodiment of the present utility model.Be similar to reference to Figure 13 describe display unit, as seen in figs. 2 oa and 2 ob specifically comprise display module 100 and light path converting assembly 200 according to the display unit of the 17 exemplary embodiment of the present utility model.
Particularly, described display module 100 comprises display unit 12 and beam splitting unit 13 (as shown in FIG. 20 A), the above display module describing this type with reference to Figure 18.Alternately, described display module 100 comprises luminescence unit 11, display unit 12 and beam splitting unit 13 (as shown in fig. 20b), the above display module describing this type with reference to Figure 17.At this, the repeated description for display module 100 and light path thereof will be omitted.
As seen in figs. 2 oa and 2 ob, described light path converting assembly 200 comprises collimation unit 21 and Wave guide unit 22 further.Described collimation unit 21 is for collimating the original light corresponding with described second image from described display module 100 as the collimated ray corresponding with described second image and importing described Wave guide unit 22.Particularly, described collimation unit 21 comprises the first collimation subelement 201 and the second collimation subelement 202 positioned opposite, and the polarization beam splitting subelement 203 be arranged between described first collimation subelement 201 and the second collimation subelement 202, the light corresponding with described second image from described display module 100 initially reflects via described polarization beam splitting subelement 203 and collimates subelement 201 to described first, then after collimating via described first collimation subelement 201 and the second collimation subelement 202 through by described polarization beam splitting subelement 203 as the collimated ray outgoing corresponding with described second image.The collimated ray corresponding with described second image from described collimation unit 21 leads described ad-hoc location by described Wave guide unit 22, and wherein corresponding with described second image collimated ray is for the formation of the virtual image corresponding with described second image.In a preferred embodiment of the present utility model, described first collimation subelement 201 and the second collimation subelement 202 can be the single lens or set of lenses that design as required.Described first collimation subelement 201 and the second collimation lens of subelement 202 or the relative position of set of lenses of adjustment configuration, can realize the size adjustment of the virtual image corresponding with described second image.
In addition, as seen in figs. 2 oa and 2 ob, described Wave guide unit 22 comprises the first reflection subelement 203 and/or the second reflection subelement 204 further, by arranging position and the angle of the first reflection subelement 203 and/or the second reflection subelement 204, can control to lead described ad-hoc location outgoing from the collimated ray corresponding with described second image of described collimation unit 21.In a first case, described collimation unit 21 and described display module 100 are in the first side relative to plane residing for described Wave guide unit 22, when arranging by the first reflection subelement 203 as seen in figs. 2 oa and 2 ob, and can to described first side outgoing.In a second situation, when setting reflects subelement 203 by second as seen in figs. 2 oa and 2 ob, the collimated ray corresponding with described second image can to the second side outgoing of plane residing for described Wave guide unit 22, and described first side and the second side are the opposition sides relative to plane residing for described Wave guide unit.Particularly, when described display unit is such as applied to wear-type electronic equipment, the configuration example of above-mentioned first situation can be adopted, make the collimated ray corresponding with described second image to described first side outgoing, namely make described collimated ray to the eye outgoing of user of wearing wear-type electronic equipment.When described display unit is such as applied to Wrist belt-type electronic equipment, the configuration example of above-mentioned first situation can be adopted, make the collimated ray corresponding with described second image to described second side outgoing, namely make described collimated ray to wearing and watching the eye outgoing of the user of Wrist belt-type electronic equipment.Further, to further describe as follows, the exit direction configuring described display unit can be needed according to viewing, such as can control the rotation of described first reflection subelement 203 and/or the second reflection subelement 204, to control described first reflection subelement 203 and/or the second reflection subelement 204 exit direction, realize the switching of the two-way display of described display unit.
Therefore, according in the display unit of the 17 exemplary embodiment of the present utility model, the folding imaging optical path realizing between described first collimation subelement 201 and the second collimation subelement 202 by utilizing described polarization beam splitting subelement 203 in described collimation unit 21, thus reduce the overall dimensions of described display unit.
In the electronic equipment comprising the first display unit 901 as above and the second display unit 902, described first display unit 901 has the first viewing area, described first viewing area corresponds to described array of display cells, described second display unit 902 has the second viewing area, described second viewing area be the surface of described Wave guide unit emergent ray at least partially, described second viewing area corresponds to the part of light corresponding with described second image in described light path converting assembly from the outgoing of described light path converting assembly.Described first viewing area and described second viewing area have the first state overlapped on described body 91, or described first viewing area and described second viewing area have the second state be disposed side by side on described body and/or described fixed body.
Figure 21 A and Figure 21 B is that diagram is according to the top view of the first configuration example of the viewing area of the electronic equipment of the utility model embodiment and side view respectively.
As illustrated in fig. 21, described first viewing area 1041 and described second viewing area 1051 have the first configuration example overlapped at described body 91.The utility model is not limited thereto, and described first viewing area 1041 and described second viewing area 1051 also can overlap on described fixed body 92.
21B illustrates that described first viewing area 1041 and described second viewing area 1051 have the side view of the first configuration example overlapped further.As illustrated in fig. 21b, the first display unit 104 being configured with described first viewing area 1041 and the second display unit 105 being configured with described second viewing area 1051 configure as illustrated in fig. 21b, to make in described first viewing area 1041 and described second viewing area 1051 to be at least in viewing area outside described annulus or described proximate annular space, on the outside direction of described annulus or described proximate annular space, light transmittance meets predetermined condition.Described predetermined condition can be that light transmittance is more than or equal to predetermined value (such as 70%).In the example shown in Figure 21 A and Figure 21 B, described second viewing area 1051 is made to be in described outside.The utility model is not limited thereto, and described first viewing area 1041 also can be made to be in described outside.By making the light transmittance of described second viewing area 1051 be more than or equal to predetermined value, make described second viewing area 1051 not affect the Presentation Function of described first viewing area 1041, thus realize more compact configuration.
Figure 22 A and Figure 22 B is that diagram is according to the top view of the second configuration example of the viewing area of the electronic equipment of the utility model embodiment and side view respectively.
As shown in fig. 22, described first viewing area 1041 and described second viewing area 1051 have the second configuration example be disposed adjacent on described body 91 or described fixed body 92.In Figure 22 A and Figure 22 B, described first viewing area 1041 and described second viewing area 1051 are disposed adjacent in described body 91.The utility model is not limited thereto, described first viewing area 1041 and described second viewing area 1051 can respectively at described body 91 and described fixed bodies 92, and the spacing between described first viewing area 1041 and described second viewing area 1051 is less than threshold value (such as 1 centimetre).
Figure 22 B illustrates that described first viewing area 1041 and described second viewing area 1051 have the side view of the second configuration example overlapped further.As shown in Figure 22 B, the first display unit 104 being configured with described first viewing area 1041 and the second display unit 105 being configured with described second viewing area 1051 being disposed adjacent as shown in Figure 22 B, and the display direction of described first viewing area 1041 and described second viewing area 1051 is all on the outside direction of described annulus or described proximate annular space.
Above, describe according to the display unit of the utility model embodiment and the electronic equipment using this display unit referring to figs. 1 through Figure 22 B, it can carry out the configuration of drive wire and display driver unit more neatly according to design requirement, thus meets the electronic configurations demand of different shape.
It should be noted that, in this manual, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Finally, also it should be noted that, above-mentioned a series of process not only comprises with the order described here temporally process that performs of sequence, and comprises process that is parallel or that perform respectively instead of in chronological order.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the utility model can add required hardware platform by software and realize, and can certainly all be implemented by hardware.Based on such understanding, what the technical solution of the utility model contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the utility model or embodiment.
Be described in detail the utility model above, apply specific case herein and set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims (15)

1. a display unit, comprising:
Array of display cells, comprises multiple display subelement;
Many first kind drive wires and many Equations of The Second Kind drive wires, each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided;
Display driver unit, is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires;
Wherein, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.
2. display unit as claimed in claim 1, also comprise multiple line concentration unit, each group in wherein said at least two drive wire groups is connected to described display driver unit via in described multiple line concentration unit, one in described multiple line concentration unit is organized with each in described at least two drive wire groups the input subnumber be connected is M, the output subnumber be connected with described display driver unit is N, and M>N.
3. display unit as claimed in claim 1 or 2, the side on the residing surface of wherein said array of display cells is visible side, and described many first kind drive wires and many Equations of The Second Kind drive wires at least partially and the opposite side of described display driver cell layout on described surface.
4. display unit as claimed in claim 3, wherein said display driver unit is in the bottom surface of described display unit, described display unit also comprises and connects the residing edge on surface of described array of display cells and the side of described bottom surface, along many first kind drive wires described in described side arrangement and many Equations of The Second Kind drive wires.
5. display unit as claimed in claim 1 or 2, each group in wherein said at least two drive wire groups only comprises described first kind drive wire or described Equations of The Second Kind drive wire, or each group in described at least two drive wire groups comprises described first kind drive wire and described Equations of The Second Kind drive wire.
6. display unit as claimed in claim 1 or 2, each group in wherein said at least two drive wire groups only comprises adjacent drive wire, or each group in described at least two drive wire groups comprises non-conterminous drive wire.
7. display unit as claimed in claim 1 or 2, at least one drive wire at least one group in wherein said at least two drive wire groups is curve.
8. display unit as claimed in claim 1 or 2, the edge on the residing surface of wherein said array of display cells is curve at least partially, and described edge is at least divided into the first marginal portion and second edge portion, described first marginal portion and described second edge portion have different curvature.
9. an electronic equipment, comprising:
Body, comprises treating apparatus, for performing the control treatment of described electronic equipment,
First display unit, is at least partially disposed in described body, for performing the display of the first image,
Wherein said first display unit comprises
Array of display cells, comprises multiple display subelement, and described array of display cells is arranged in described body;
Many first kind drive wires and many Equations of The Second Kind drive wires, each of described many first kind drive wires is crossing with each of described many Equations of The Second Kind drive wires, it is corresponding that its intersection point and each in described multiple display subelement show subelement, so as described each display subelement display drive signals is provided;
Display driver unit, is connected with described many first kind drive wires and many Equations of The Second Kind drive wires, to provide display drive signals for described many first kind drive wires and many Equations of The Second Kind drive wires;
Wherein, described many first kind drive wires and many Equations of The Second Kind drive wires are divided at least two drive wire groups, and each group in described at least two drive wire groups is connected to described display driver unit.
10. electronic equipment as claimed in claim 9, also comprise fixed body, it is connected with described body, for the fixing relative position relation with the user of described electronic equipment,
Wherein said fixed body at least comprises a stationary state, under described stationary state, described fixing physical efficiency as an annulus or first predetermined condition proximate annular space at least partially, the column that described annulus or described proximate annular space can be centered around second predetermined condition is peripheral.
11. electronic equipments as claimed in claim 10, also comprise the second display unit, for performing the display of the second image, it is arranged in described body and/or described fixed body, and wherein said first display unit and described second display unit are dissimilar display unit.
12. electronic equipments as claimed in claim 11, wherein said second display unit comprises:
Display module, for exporting the original light corresponding with described second image; And
Light path converting assembly, for receiving the original light corresponding with described second image from described display module, and light path converting is carried out to the light corresponding with described second image, to form the virtual image corresponding with described second image, the beholder being positioned at ad-hoc location is made to perceive the virtual image corresponding with described second image, wherein the size of the described virtual image of perception is greater than the display size of described display module
Wherein said light path converting assembly comprises collimation unit and Wave guide unit, and described collimation unit is used for being collimated by the original light corresponding with described second image from described display module as the collimated ray corresponding with described second image and importing described Wave guide unit;
The collimated ray corresponding with described second image from described collimation unit leads described ad-hoc location by described Wave guide unit.
13. electronic equipments as claimed in claim 12, wherein said first display unit has the first viewing area, described first viewing area corresponds to described array of display cells, described second display unit has the second viewing area, described second viewing area be the surface of described Wave guide unit emergent ray at least partially, described second viewing area corresponds to the part of light corresponding with described second image in described light path converting assembly from the outgoing of described light path converting assembly
Wherein said first viewing area and described second viewing area have the first state overlapped on the body, or described first viewing area and described second viewing area have the second state be disposed side by side on described body and described fixed body.
14. electronic equipments as claimed in claim 13, the edge of wherein said first viewing area is curve at least partially, and described is adjacent with described second viewing area at least partially.
15. electronic equipments as claimed in claim 13, the beholder being wherein positioned at ad-hoc location perceives described first image, and described ad-hoc location and described display driver unit are in the both sides of plane residing for described first viewing area respectively.
CN201420513714.8U 2014-09-05 2014-09-05 Display unit and electronic equipment Withdrawn - After Issue CN204303316U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105469733A (en) * 2014-09-05 2016-04-06 联想(北京)有限公司 Display device and electronic equipment
WO2017041423A1 (en) * 2015-09-07 2017-03-16 京东方科技集团股份有限公司 Array substrate and wearable device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105469733A (en) * 2014-09-05 2016-04-06 联想(北京)有限公司 Display device and electronic equipment
CN105469733B (en) * 2014-09-05 2019-02-05 联想(北京)有限公司 Display device and electronic equipment
WO2017041423A1 (en) * 2015-09-07 2017-03-16 京东方科技集团股份有限公司 Array substrate and wearable device
US10304922B2 (en) 2015-09-07 2019-05-28 Boe Technology Group Co., Ltd. Array substrate and wearable device

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