CN102097452B - Light source device - Google Patents

Light source device Download PDF

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Publication number
CN102097452B
CN102097452B CN2010105409863A CN201010540986A CN102097452B CN 102097452 B CN102097452 B CN 102097452B CN 2010105409863 A CN2010105409863 A CN 2010105409863A CN 201010540986 A CN201010540986 A CN 201010540986A CN 102097452 B CN102097452 B CN 102097452B
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China
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light emitting
metal
sub
light source
emitting region
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CN2010105409863A
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Chinese (zh)
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CN102097452A (en
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常鼎国
林俊良
林振祺
陈介伟
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友达光电股份有限公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies
    • Y02B20/30Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y02B20/36Organic LEDs, i.e. OLEDs for general illumination

Abstract

The invention discloses a light source device, comprising a light transparent substrate and a plurality of first metal wires, wherein the light transparent substrate includes a light emitting region and a peripheral region, the light emitting region includes a plurality of light emitting sub-regions, the plurality of metal wires are arranged on the light transparent substrate, one end of each of the metal wire is respectively connected with each light emitting sub-region and the other end is connected with the peripheral region. Each light emitting sub-region includes an insulated layer, a second metal wire and an organic light emitting diode layer, wherein the second metal wire is arranged between the light transparent substrate and the organic light emitting diode layer, the insulated layers are arranged between the first metal wires and the second metal wires, each of the first metal wires is overlapped with each second metal wire in the vertical projection direction, furthermore, one of the first metal wires passes through another light emitting sub-region. The aperture ratio or the light emitting area of the light source device can be increased effectively by using the light source device of the organic light emitting diode provided by the invention based on the design that the first metal wires are overlapped with the second metal wires.

Description

光源装置 The light source apparatus

技术领域 FIELD

[0001 ] 本发明涉及一种光源装置,且尤其涉及一种有机发光二极管光源装置。 [0001] The present invention relates to a light source apparatus, and particularly relates to an organic light emitting diode light source device.

背景技术 Background technique

[0002] 在有机发光二极管(OLED)作为光源装置或液晶显示面板(LCD)的背光的应用状况中,当一个大的发光面积有分区显示的需求时,往往要将发光区域分隔成数个子区,每个子区分别拉出一条信号线至驱动电路或驱动电路板,如此才有办法达到分别控制各区亮暗的目的。 [0002] The backlight panel display application status (LCD), when a large area of ​​the light emitting region display requirements, often want light emitting region divided into several sub-areas or a liquid crystal device as a light source in an organic light emitting diode (OLED) , each sub-section are drawn to a signal line driving circuit or a driving circuit board, respectively, so only way to achieve control of light and dark zones.

[0003] 然而,金属信号线属于不透光材质,会影响整体的透光面积,而导致发光装置的开口率降低。 [0003] However, the metal signal lines belonging to an opaque material, will affect the overall light-transmitting area, resulting in decreasing the aperture ratio of the light emitting device. 请参照图12,绘示现有的一种有机发光二极管的光源装置50,光源装置的发光区52分割成多个子发光区52a,每个子发光区52a分别拉出一条信号线54至边缘的驱动电路56。 Referring to FIG 12, illustrates a conventional light source device of an organic light emitting diode 50, light emitting region 52 of the light source apparatus into a plurality of sub light emitting regions 52a, 52a, respectively, each sub-region emission driving a signal line 54 is pulled out to the edge of 56 circuit. 当发光区52分割的子发光区52a越多,所需的信号线54也越多。 When the sub-light emitting region 52 divided light emitting region multi 52a, signal line 54 is also required more. 当众多的信号线54遮蔽不少透光面积时,整体发光装置的开口率当然也就随的降低。 When a large number of signal lines 54 a lot of the light-transmitting shielding area, the aperture ratio of the entire light-emitting device, of course, also with reduced.

[0004] 现有解决上述问题的方式是缩减金属信号线的线宽以增加发光面积。 [0004] The conventional solution to the above problem is to reduce the line width of the metal signal line to increase the light emitting area. 然而,一味缩小金属信号线的线宽只会造成信号线的阻抗加大,金属信号线的负载会增加,连带也会提高整体的功率消耗,并无法真正的解决问题。 However, blindly narrow line width of the metal signal line will only lead to increased impedance of the signal line, a metal signal line load increases, the joint will improve the overall power consumption, and can not really solve the problem. 因此,有机发光二极管光源装置需要更创新的设计以克服上述的问题。 Thus, the organic light emitting diode devices require a more innovative design to overcome the above problems.

发明内容 SUMMARY

[0005] 本发明的一目的是在提供一种光源装置,借以解决上述现有技术中所提及的问题。 [0005] It is an object of the present invention is to provide a light source apparatus, so as to solve the above-described prior art problems mentioned.

[0006] 根据上述的目的,本发明的一实施例中,提出一种光源装置,其包含一透光基板。 [0006] According to the above object, an embodiment of the present invention, there is proposed a light source device comprising a light-transmissive substrate. 透光基板具有一发光区与一外围区,其中外围区位于透光基板的一边缘,而发光区具有多个子发光区。 A transparent substrate having a light emitting region and a peripheral area, wherein the edge is located at a peripheral region of the transparent substrate, the light emitting region having a plurality of sub light emitting region. 多条第一金属线,设置于透光基板上,其一端分别与各子发光区连接,而另一端则与外围区连接。 A first plurality of metal wires disposed on a transparent substrate, having one end connected to each of the sub light emitting regions, and the other end connected to the peripheral region. 其中,各子发光区具有一绝缘层、一第二金属线以及一有机发光二极管层,而第二金属线设置于透光基板与有机发光二极管层之间,绝缘层设置于该些第一金属在线与该些第二金属线之间,且每一第一金属线均与第二金属线在垂直投影方向重迭,此外,该些第一金属线其中之一通过另一子发光区。 Wherein each of the sub-light emitting region having an insulating layer, a second metal wire layer, and an organic light emitting diode, and a second metal wire disposed between the transparent substrate and the organic light emitting diode layer, an insulating layer disposed on the plurality of first metal between the wire and the plurality of second metal wires, and each of the first metal lines are overlapped in the vertical projection direction and the second metal wires, in addition, a first one of the plurality of metal wires through which another sub-light emitting region.

[0007] 在本发明另一实施例中,光源装置更包含一驱动电路组件设置于外围区上。 [0007] In another embodiment of the present invention, the light source device further comprises a driving circuit components disposed on the peripheral area.

[0008] 在本发明另一实施例中,光源装置更包含一驱动电路元件,驱动电路元件电性连接至外围区内的该些第一金属线。 [0008] Example embodiments, the light source device further comprises a driving circuit element of the present invention, further, a driving circuit element is electrically connected to the plurality of first metal line peripheral region.

[0009] 在本发明另一实施例中,连接至距离外围区较远的子发光区的第一金属线的数量多于连接至距离外围区较近的子发光区的第一金属线的数量。 Quantity [0009] In another embodiment of the present invention, a first metal line is connected to the peripheral region farther from the sub-light emitting region is greater than the number of first metal line is connected to the peripheral region from the sub-light emitting region closer .

[0010] 在本发明另一实施例中,第一金属线与第二金属线为不透光金属线。 [0010] In another embodiment of the present invention, a first metal wire and the second metal line opaque metal lines.

[0011] 在本发明另一实施例中,第一金属线与第二金属线彼此线宽相等。 [0011] In another embodiment of the present invention, a first metal wire and the second metal line width equal to each other.

[0012] 在本发明另一实施例中,第一金属线与第二金属线的线宽差距小于20%。 [0012] In another embodiment of the present invention, the line width of the gap between the first metal wire and the second metal line is less than 20%. [0013] 在本发明另一实施例中,第一金属线彼此间距相同且彼此平行。 [0013] In another embodiment of the present invention, the first metal line by the same distance and parallel to each other.

[0014] 在本发明另一实施例中,第一金属线彼此之间的线宽差距小于20%。 [0014] In another embodiment of the present invention, the gap width between the first metal line from each other less than 20%.

[0015] 在本发明另一实施例中,第一金属线彼此之间的线宽差距小于20%。 [0015] In another embodiment of the present invention, the gap width between the first metal line from each other less than 20%.

[0016] 在本发明另一实施例中,绝缘层包含一通孔,供第二金属线穿过通孔连接至对应的第一金属线。 [0016] In another embodiment of the present invention, the insulating layer comprising a through hole for the second metal line through the first metal wire connected to a corresponding through-hole.

[0017] 在本发明另一实施例中,光源装置更包含一阳极透光导电层,其中该阳极透光导电层位于该第二金属线上方,使该阳极透光导电层位于该有机发光二极管层与该第二金属线之间。 [0017] In another embodiment of the present invention, the light source device further comprises a light-transmitting conductive layer is an anode, wherein the anode of the light-transmitting conductive layer is a second metal line side, so that the light-transmitting conductive layer is the anode of the organic light emitting diode and between the second metal line layer.

[0018] 在本发明另一实施例中,绝缘层包含一通孔,供第一金属线穿过通孔连接至阳极透光导电层。 [0018] In another embodiment of the present invention, the insulating layer comprising a through hole for the first metal wire through the through hole is connected to the anode of the light-transmitting conductive layer.

[0019] 在本发明另一实施例中,每一子发光区内的该第二金属线与另一子发光区内的该第二金属线不互相连接。 [0019] In another embodiment of the present invention, the second metal line emission in each sub-region from another sub-region of the second metal emission lines are not connected to each other.

[0020] 在本发明另一实施例中,每一子发光区的面积与形状均相同。 [0020] In another embodiment of the present invention, the shape of each sub-area luminescent region are the same.

[0021] 在本发明另一实施例中,第二金属线以格子状或栅栏状设置于每一子发光区。 [0021] In another embodiment of the present invention, the second metal wire in a lattice-like barrier or light emitting region disposed in each sub.

[0022] 在本发明另一实施例中,光源装置更包含一阴极不透光导电层,而阴极不透光导电层位于有机发光二极管层上方。 [0022] In an embodiment, the light source device further comprises an opaque conductive layer on the cathode of the present invention, further, the cathode opaque conductive layer is disposed over the organic light emitting diode layer.

[0023] 在本发明另一实施例中,该些第一金属线其中之一会与另一子发光区的第二金属线在垂直投影方向重迭。 [0023] In another embodiment of the present invention, a first one of the plurality of metal lines and wherein the second metal line will overlap another sub-light emitting region in a vertical projection direction.

[0024] 由上述可知,应用本发明的有机发光二极管光源装置,借其第一金属线与第二金属线重迭的设计,能有效增加光源装置的开口率或发光面积(相对于现有的有机发光二极管光源装置而言)。 [0024] From the foregoing, application of the organic light emitting diode light source device of the present invention, by means of which a first metal wire and the second metal line overlapping design, can effectively increase the aperture ratio of the light emitting area or the light source device (with respect to conventional OLED light source device concerned). 此外,“连接至距离驱动电路元件较远的子发光区的信号线(即第一金属线)的数量”大于“连接至距离驱动电路元件区较近的子发光区的信号线(即第一金属线)的数量”的设计平均每一子发光区的信号线的功耗,使得光源装置能够更均匀的发光。 In addition, "the number of connected to the signal line (i.e., a first metal wire) farther from the driving circuit elements of the sub-light emitting region" greater than "line connected to the signal from the sub-light emitting region closer to the drive circuit element region (i.e., a first number of signal lines metal power lines), "design of an average of each sub-light emitting region, so that the light emitting device can be more uniform.

[0025] 以下结合附图和具体实施例对本发明进行详细描述,但不作为对本发明的限定。 [0025] The following embodiments in conjunction with accompanying drawings and specific embodiments of the present invention will be described in detail, but do not limit the present invention.

附图说明 [0026] 图[0027] 图大图。 BRIEF DESCRIPTION [0026] FIG [0027] FIG big FIG. [0028] 图放大图。 [0028] FIG enlarged. [0029] 图[0030] 图[0031] 图[0032] 图[0033] 图[0034] 图[0035] 图[0036] 图 [0029] FIG [0030] FIG [0031] FIG [0032] FIG [0033] FIG [0034] FIG [0035] FIG [0036] FIG.

I绘示依照本发明一实施例的一种有机发光二极管光源装置的平面示意。 I schematically illustrates an organic light emitting diode in accordance with a plane light source apparatus according to an embodiment of the present invention.

IA绘示依照本发明一实施例的有机发光二极管光源装置的部份示意图及其放 IA shows a schematic view of an organic light emitting diode light source device according to an embodiment of the present invention in accordance with its discharge portion

IB绘示依照本发明另一实施例的有机发光二极管光源装置的部份示意图及其 Partial schematic OLED IB shows source device according to another embodiment of the present invention, and

2绘示依照本发明一实施例沿图IA的剖面线A-A'的剖面图。 2 illustrates a cross-sectional view taken line A-A 'in FIG. IA embodiment of the present invention in accordance with one embodiment.

3绘示依照本发明另一实施例沿图IB的剖面线A-A'的剖面图。 3 illustrates a cross-sectional view of another embodiment of the present invention taken along section line IB of the embodiment of A-A 'in accordance with.

4绘示依照本发明一实施例沿图IA的剖面线B-B'的剖面图。 4 illustrates a cross-sectional view of an embodiment of the present invention of FIG. IA along section line B-B 'in accordance with.

5绘示依照本发明另一实施例沿图IB的剖面线B-B'的剖面图。 5 illustrates a cross-sectional view of another embodiment of the present invention taken along section line IB of the embodiment of B-B 'in accordance with.

6绘示依照本发明一实施例沿图IA的剖面线C-C'的剖面图。 6 illustrates a cross-sectional view of an embodiment of the present invention of FIG. IA along section line C-C 'in accordance with.

7绘示依照本发明另一实施例沿图IB的剖面线C-C'的剖面图。 7 illustrates a cross-sectional view of another embodiment of the present invention taken along section line IB of the embodiment of C-C 'in accordance with.

8绘示依照本发明一实施例沿图IA的剖面线D-D'的剖面图。 8 illustrates a cross-sectional view of FIG IA along section line D-D an embodiment 'in accordance with the present invention.

9绘示依照本发明另一实施例沿图IB的剖面线D-D'的剖面图。 9 illustrates a cross-sectional view of another embodiment of the present invention taken along section line IB of the embodiment of D-D 'in accordance with. [0037] 图10绘示依照本发明一实施例沿图IA的剖面线E-E'的剖面图。 [0037] FIG. 10 illustrates a cross-sectional view of an embodiment of the present invention of FIG. IA along section line E-E 'in accordance with.

[0038] 图11绘示依照本发明另一实施例沿图IB的剖面线E-E'的剖面图。 [0038] FIG. 11 illustrates a cross-sectional view of another embodiment of the present invention taken along section line IB of the embodiment of E-E 'in accordance with.

[0039] 图12绘示绘示现有的一种有机发光二极管的光源装置。 [0039] FIG. 12 illustrates a conventional light source apparatus illustrates an organic light emitting diode.

[0040] 其中,附图标记: [0040] wherein reference numerals:

[0041] 50 :光源装置 [0041] 50: light source means

[0042] 52 :发光区 [0042] 52: light emitting region

[0043] 52a :子发光区 [0043] 52a: sub-light emitting region

[0044] 54 :信号线 [0044] 54: signal line

[0045] 56:驱动电路 [0045] 56: drive circuit

[0046] 100 :光源装置 [0046] 100: light source means

[0047] 101 :透光基板 [0047] 101: light-transmitting substrate

[0048] 102 :发光区 [0048] 102: light emitting region

[0049] 102a :子发光区 [0049] 102a: light-emitting sub-region

[0050] 103 :连接区 [0050] 103: connecting region

[0051] 103a:通孔 [0051] 103a: through hole

[0052] 103b :通孔 [0052] 103b: through-hole

[0053] 104:外围区 [0053] 104: peripheral region

[0054] 106a:驱动电路元件 [0054] 106a: driver circuit elements

[0055] 106b:驱动电路元件 [0055] 106b: driver circuit elements

具体实施方式 Detailed ways

[0056] 请参照图1,其绘示依照本发明一实施例的一种有机发光二极管光源装置的平面示意。 [0056] Referring to FIG 1, which illustrates schematically an OLED in accordance with a plane light source apparatus according to an embodiment of the present invention. 有机发光二极管光源装置100的发光区102包含多个子发光区102a,在本发明的实施例中,每个子发光区102a的形状与面积可以是大致相同或完全相同,但不以此为限。 The organic light emitting region 100 of the light source device 102 comprises a plurality of sub light emitting regions 102a, in the embodiment of the present invention, the shape and area of ​​each sub light emitting regions 102a may be substantially the same or identical, but not limited thereto. 每一个子发光区102a均具有其第一金属线110 (在本实施例中第一金属线110为信号线)连接至一驱动电路元件106a,可通过驱动电路元件106a与第一金属线110来传递信号,以达到分别控制各区亮暗的目的。 Each sub-light emitting regions 102a each having a first metal line 110 is connected to a driving circuit element 106a (in the first embodiment the metal wire is a signal line 110 of the present embodiment), via a drive circuit 106a and the first element 110 to metal line transmitting signals, respectively, in order to achieve control of light and dark zones. 换言之,第一金属线110其一端分别与各子发光区连接102a(请同时参照图1A、图IB的连接区103),而另一端则与外围区104连接。 In other words, a first metal wire 110 having one end connected to the sub-light emitting region 102a (Please also refer to FIGS. 1A, the connection region 103 of FIG. IB), and the other end is connected to the peripheral region 104.

[0057] 然,在本实施例中仅以驱动电路元件106设置于透光基板101上来说明,驱动电路元件106a位于透光基板的边缘的周边区104上,但不以此为限。 [0057] However, in the present embodiment, only the drive circuit elements 106 disposed on the transparent substrate 101 up described, the driving circuit element located at an edge 106a of the peripheral region of the transparent substrate 104, but is not limited thereto. 在其它实施例中(参照图IA或图1B),驱动电路元件106b可不位于透光基板上(例如图I的透光基板101),而位于另一片印刷电路板上。 In other embodiments (see FIG. IA or FIG. IB), a drive circuit element 106b may not be positioned on the transparent substrate (e.g., a transparent substrate 101 of FIG. I), and on the other printed circuit board substrate. 此时,所有发光区102的第一金属线110会连接至周边区104,再连接至驱动电路元件106b。 In this case, all the light-emitting region 102 of the first metal line 110 is connected to the peripheral zone 104 and then connected to the driving circuit element 106b.

[0058] 请同时参照图IA与图1B,图IA绘示依照本发明一实施例的有机发光二极管光源装置的部份示意图及其放大图,图IB绘示依照本发明另一实施例的有机发光二极管光源装置的部份示意图及其放大图。 [0058] Referring to FIGS. IA and 1B at the same time, in accordance with FIG IA shows an enlarged partial schematic view of the organic light emitting diode and a light source device according to an embodiment of the present invention, and FIG IB illustrates another embodiment of the present invention in accordance with the organic schematic partial light source device and an enlarged view. 需注意的是图IA与图IB从透光基板101 —侧的观点所绘示的图式,本实施例仅以从透光基板101往内部结构观察的上视图来说明。 Note that FIG. IA and FIG. IB from the light-transmitting substrate 101-- depicted side view shown in the drawings, the present embodiment only to view the internal structure seen from the translucent substrate 101 will be described.

[0059] 在图IA的实施例中,用以驱动子发光区102a的第一金属线IlOa与在同一子发光区102a的第二金属线108a重迭,且第一金属线IlOa位于第二金属线108a的垂直投影的 [0059] In the embodiment of FIG IA to drive the light emitting sub-region of the first metal lines 102a and 108a overlap IlOa second metal line in the same sub-light-emitting region 102a, and the first metal in the second metal line IlOa the vertical projection line 108a

108a :第二金属线108b :第二金属线109a :绝缘层109b :绝缘层110 :第一金属线IlOa ••第一金属线IlOb ••第一金属线112a:阳极透光导电层112b:阳极透光导电层114 :绝缘层 108a: second metal line 108b: second metal line 109a: insulating layer 109b: insulating layer 110: a first metal line IlOa •• a first metal line 112a the first metal line IlOb ••: light transmitting conductive layer 112b anode: Anode light-transmissive electroconductive layer 114: insulating layer

116 :有机发光二极管层118:阴极不透光导电层下方(请同时参照图2),进而增加开口率或发光面积,也与下方的另一子发光区102a的第二金属线108a重迭。 116: organic light emitting diode layer 118: a conductive layer under the opaque cathode (Please also see FIG. 2), thereby increasing the aperture ratio or the light emitting area, and the second metal line 108a overlaps another sub-light emitting region beneath 102a.

[0060] 在图IB的实施例中,用以驱动子发光区102a的第一金属线IlOb与在同一子发光区102a的第二金属线108b重迭,且第二金属线108b位于第一金属线IlOb的投影的下方(请同时参照图3),进而增加开口率或发光面积,也与下方的另一子发光区102a的第二金属线108b重迭。 [0060] In the embodiment of Figure IB, for driving the sub-light emitting region of the first metal line 102a and the overlap IlOb second metal line 102a is in the same sub-light emitting region 108b, and the second metal line 108b is located at the first metal IlOb under the projection of a line (refer to FIG. 3 at the same time), thereby increasing the aperture ratio or the light emitting area, but also overlapping metal lines 102a and 108b of the second sub-light emitting region further below.

[0061] 为了增加每一子发光区102a的开口率或发光面积,第二金属线(108a、108b)与第一金属线(IlOaUlOb)会有“重迭”的设计。 [0061] In order to increase the aperture ratio of each light emitting area or the sub-light-emitting region 102a, the second metal line (108a, 108b) and a first metal line (IlOaUlOb) have "overlapping" design. 在本实施例中所提及的“重迭”并不需要第二金属线(108a、108b)直接接触第一金属线(IlOaUlOb),两金属线之间可以有其它中间层存在,因此,本实施例的“重迭”是指在垂直投影上有重迭的部份。 In the present embodiment, the reference to "overlap" does not require a second metal line (108a, 108b) directly contact the first metal line (IlOaUlOb), there may be other intermediate layer between the two metal lines, therefore, the present "overlap" refers to the embodiment is partially overlapped in the vertical projection.

[0062] 如图1A、1B所示的放大图中,第二金属线(108a、108b)是设置于每一子发光区102a内的格子状或栅栏状的金属网格线,其功用是均匀化每一子发光区102a的阻抗、电流,使得每一子发光区102a能均勻发光。 [0062] FIG. 1A, 1B shown in an enlarged view, the second metal line (108a, 108b) is disposed on the light emitting region of each sub-lattice-like or bar-like metal grid lines within 102a, which is a uniform function each of the sub-light emitting region 102a impedance, current, such that emission region 102a of each sub-uniformly emit light. 由于第二金属线(108a、108b)属于不透光的材质, 原本就会减少开口率或发光面积,因此让第一金属线(IlOaUlOb)与第二金属线(108a、 108b)重迭,以减少第一金属线(IlOaUlOb)占用更多的发光面积或是额外的透明基板(如图I的透光基板101)面积,借以增加开口率或发光面积。 Since the second metal line (108a, 108b) belonging to the opaque material, or otherwise it will reduce the aperture ratio of the light emission area, so let the first metal line (IlOaUlOb) and the second metal line (108a, 108b) overlap, to reducing the first metal line (IlOaUlOb) occupy more additional light emitting area or the transparent substrate (light transmissive substrate 101 in FIG. I) area, thereby increasing the light emitting area or the aperture ratio. 更进一步说明,在本实施例的图IA与图IB的放大图标中,用以驱动上方的子发光区102a的第一金属线(IlOaUlOb)不但与在同一子发光区102a的第二金属线(108a、108b)重迭,而第一金属线(110a、110b)也会通过另一子发光区102a,且与另一子发光区102a的第二金属线(108a、108b)重迭,进而增加开口率或发光面积。 Still further described, the enlarged icon IA and FIG. IB FIG embodiment of the present embodiment for driving the sub-light emitting region above the first metal line (IlOaUlOb) 102a not only the same sub-light-emitting region 102a of the second metal line ( 108a, 108b) overlap, and a first metal line (110a, 110b) also by another sub-light emitting region 102a, and overlap with other sub-light-emitting region a second metal line (108a, 108b) 102a, thereby increasing or a light emitting aperture area ratio.

[0063] 在本实施例中,每一第一金属线(IlOaUlOb)的线宽最佳为相同,但不以此为限, 可能受到工艺或其它因素影响下而会使每一第一金属线(IlOaUlOb)的线宽具有差距,然在本实施例中,每一第一金属线(IlOaUlOb)彼此之间的线宽差距小于20%,为在本实施例设计下可接受的范围。 [0063] In the present embodiment, the same as each of the first metal line (IlOaUlOb) line width is preferred, but not limited to, process, or may be under the influence of the other factors will make each of the first metal line (IlOaUlOb) having a line width of the gap, in the present embodiment, however, each of the first metal wire (IlOaUlOb) line width of the gap between them is less than 20%, the acceptable range of the present embodiment design embodiment.

[0064] 由于因为每一子发光区102a距离周边区104或驱动电路元件(106a、106b)的远近不一,若连接较远的子发光区102a的第一金属线(IlOaUlOb)与连接较近的子发光区102a的第一金属线(110a、110b)使用相同的线宽(或相同的截面积),将因为距离周边区104较远的子发光区102a的的第一金属线(110a、110b)长度大于距离较近的子发光区102a的信号线,而导致由于长度不同的信号线造成不同阻抗的问题,进而影响从驱动电路元件(106a、106b)(或周边区104)传递到每一子发光区102a的控制电流不同,使得每一子发光区102a的发光均匀度受到影响。 [0064] Since as 102a (106a, 106b) of the distance varies from the light emitting region of each sub-region 104 or a peripheral drive circuit element, if the sub-light-emitting region is connected farther first metal line (IlOaUlOb) 102a connected nearer sub-light-emitting region of the first metal line (110a, 110b) 102a using the same width (or the same cross-sectional area), because the sub-light emitting region from a peripheral zone 104 farther first metal line (110a 102a, and 110b) is greater than the length of the sub-light emitting region are closer to the signal line 102a, due to the different lengths resulting in causing the problem of signal lines of different impedances, thereby affecting 104) transmitted from the drive circuit elements (106a, 106b) (or to each of the peripheral zone a current control sub-light emitting region 102a is different, so that each sub-emission uniformity of the light emitting region 102a is affected. 然,在本实施例中,为了使每一子发光区102a能够具有均匀的发光特性,距离驱动电路元件(106a、106b)较远的子发光区102a的第一金属线(IlOaUlOb)(即前述的信号线)数量多于连接至距离驱动电路元件106较近的子发光区102a的第一金属线110数量,借以让连接于各每一子发光区102a的第一金属线(110a、 110b)会具有相同的阻抗值总合大致相同。 However, in the present embodiment, in order to make each of the sub-light emitting region 102a can have a uniform light-emitting characteristics, the distance the driving circuit elements (106a, 106b) distant sub-light-emitting region of the first metal wire (IlOaUlOb) 102a (i.e., the number of signal lines) than the first drive is connected to the metal line 110 from the number of circuit elements 106 near the sub-light emitting region 102a, so as to allow connection to each light-emitting region of each sub-102a of the first metal line (110a, 110b) It will have the same impedance value substantially equal to the sum. 换言之,通过每一子发光区102a至驱动电路元件(106a、106b)的距离,来调控所需第一金属线(IlOaUlOb)的并联条数,其中每一并联的第一金属线(110a、110b)具有相同的宽度与截面积。 In other words, the distance by each sub-region 102a to the light emitting element driving circuit (106a, 106b), and to regulate the number of first parallel metal lines (IlOaUlOb) required, wherein each parallel first metal line (110a, 110b ) has the same width as the cross-sectional area.

[0065] 举例而言,如图I所示,距离周边区104较近的子发光区102a具有I条并联的第一金属线110,而距离周边区104较远的子发光区102a则具有四条并联的第一金属线110,通过并联数量来使每一子发光区102a的信号线有相同阻抗,以达到发光均匀的特性。 [0065] For example, as shown in FIG. I, 104 closer from the peripheral zone having a first sub-light-emitting region 102a parallel metal strip line I 110 and 104 far away from the peripheral zone of the sub-light emitting region 102a having four first metal line 110 in parallel, by the number of sub-parallel to the light emitting region 102a that each signal line has the same impedance characteristics in order to achieve uniform light emission.

[0066] 因为每一条第一金属线(110a、IlOb)均与第二金属线(108a、108b)重迭(参照图1A、图IB所示的放大图中),即使第一金属线(110a、110b)的数量再多,也不至于减少的开口率或发光面积,换言之,第一金属线(IlOaUlOb)不会完全覆盖在可发光面积,会有全部或是大部份面积都与第二金属线(108a、108b)重迭,借以降低第一金属线(I 10a、IIOb)对于开口率或发光面积的影响,同时第一金属线(110a、110b)也不需要设置在透明基板上额外的区域,也可增加透明基板上可运用的面积,进而增加透明基板上可用来当作发光作用的面积,以增加子发光区102a的数量或每一子发光区102a的面积。 [0066] Since each of the first metal line (110a, IlOb) were associated with a second metal line (108a, 108b) overlap (see FIG. 1A, IB shown in an enlarged view), even if the first metal line (110a number 110b) of more, will not have a reduced light emitting area or the aperture ratio, in other words, a first metal wire (IlOaUlOb) can not completely cover the light-emitting area, there are all or the majority of the second area metal lines (108a, 108b) overlap, thereby reducing influence of the first metal line (I 10a, IIOb) or to the opening ratio of the emitting area, while the first metal line (110a, 110b) do not need additional disposed on a transparent substrate, region, on the transparent substrate may also increase the area of ​​use, thereby increasing a light emitting function can be used as an area on the transparent substrate, to increase the area of ​​the sub-light-emitting region 102a or number of each of the sub-light emitting region 102a.

[0067] 在第1A、1B图的实施例中,多条第一金属线(I 10a、IIOb)彼此间距相同且彼此平行,且第一金属线(110a、110b)彼此之间的线宽需尽量相同,但不以此为限,当受到工艺、金属线布局或其它因素影响时,第一金属线(110a、110b)彼此之间的线宽的差距小于20%,在此范围内所影响的发光均匀度为本实施例所可接受的范围,但可依不同设计需求而定。 [0067] In the first. 1A, FIG. 1B embodiment, a plurality of first metal lines (I 10a, IIOb) the same distance from each other and parallel to each other and the first metal line (110a, 110b) between each width required as identical as possible, but not limited to, when subjected to the process, the metal line layout or other factors, a first metal line (110a, 110b) between the gap width is less than 20% of each other, within this range the impact Examples of the light emitting uniformity of the acceptable range of the present embodiment, but according to different design demand.

[0068] 以下将借此平面示意图于不同区域的剖面来说明有机发光二极管光源装置的结构。 [0068] The following will take a schematic plan view of different cross-sectional areas described structure of the organic light emitting diode light source device.

[0069] 请参照图2,其绘示依照本发明一实施例沿图IA的剖面线A-A'的剖面图。 [0069] Referring to FIG 2, which illustrates a cross-sectional view of an embodiment of the present invention of FIG. IA along section line A-A 'in accordance with. 有机发光二极管光源装置以一透光基板101 (例如玻璃基板)为基础依续设置于第一金属线110a、 绝缘层109a、第二金属线108a、阳极透光导电层112a、绝缘层114、有机发光二极管层116 以及阴极不透光导电层118。 The organic light emitting diode device 101 to a transparent substrate (e.g. glass substrate) is disposed on the first base by continuous metal wires 110a, an insulating layer 109a, the second metal line 108a, the light-transmitting anode conductive layer 112a, the insulating layer 114, an organic LED layer 116 and the opaque conductive layer 118 is a cathode. 由此图可知,第二金属线108a设置于透光基板101与该有机发光二极管层116之间,绝缘层109a位于第二金属线108a与第一金属线IlOa之间,阳极透光导电层112a(例如氧化铟锡,ΙΤ0)设置于第二金属线108a上,使阳极透光导电层112a位于该有机发光二极管层116与第二金属线108a之间,且阴极不透光导电层118位于有机发光二极管层116上方,其中绝缘层114位于有机发光二极管116下方。 Whereby the figure shows, the second metal line 108a provided on the transparent substrate 101 between the layer 116 and the organic light emitting diode, a second insulating layer disposed between the metal lines 109a and 108a of the first metal line ILOA, light transmitting conductive layer 112a of the anode (e.g., indium tin oxide, ΙΤ0) disposed on the second metal line 108a, the anode of the light transmitting conductive layer 112a positioned organic light emitting diode 116 and a second layer between the metal line 108a, and the cathode is the opaque conductive layer 118 is located in an organic layer over the light emitting diode 116, the insulating layer 114 which is positioned below the organic light emitting diode 116. 在本实施例中,右边的第二金属线108a重迭于第一金属线IlOa的上。 In the present embodiment, the right of the second metal line 108a overlaps the first metal line IlOa. 这里所谓的“重迭”包含“完全重迭”或“部份重迭”。 Here the so-called "overlap" with "complete overlap" or "partially overlapped." 在本实施例中,第二金属线108a的线宽dl较第一金属线IlOa的线宽d2小, 但实际应用时并不局限于此。 In the present embodiment, the second metal line width 108a than the width dl d2 IlOa first metal line is small, but not limited to the actual application. 线宽dl也可以等于或大于线宽d2,但两者线宽差距小于20% 为较佳,也即线宽差距:(dl-d2)/dl < 20% (当dl数值较大时)或线宽差距:(d2-dl)/d2 Dl width may be greater than or equal to the line width d2, but both the gap width is preferably less than 20%, i.e. the gap width: (dl-d2) / dl <20% (when the value is larger dl), or width gap: (d2-dl) / d2

< 20% (当d2数值较大时)。 <20% (when the value of d2 is larger).

[0070] 请参照图3,其绘示依照本发明另一实施例沿图IB的剖面线A-A'的剖面图。 FIG sectional [0070] Referring to FIG 3, which illustrates a cross-sectional view taken along the line IB of the embodiment of A-A according to another embodiment of the present invention apos. 有机发光二极管光源装置以一透光基板101 (例如玻璃基板)为基础依续形成第二金属线108b、 阳极透光导电层112a、绝缘层109b、第一金属线110b、绝缘层114、有机发光二极管层116 以及阴极不透光导电层118。 The organic light emitting diode device 101 to a transparent substrate (e.g. glass substrate) is formed as a continuous basis by a second metal line 108b, light-transmitting conductive anode layer 112a, 109b insulating layer, a first metal line 110b, the insulating layer 114, an organic light emitting diode layer 116 and the opaque conductive layer 118 is a cathode. 图3的实施例与图2的实施例的主要差异在于第一金属线与第二金属线设置上下相对关系的不同。 Example 3 The main difference with the embodiment of FIG. 2 is different from that provided vertically opposing relationship to the first metal wire and the second metal line. 由此图可知,绝缘层10%位于第二金属线108b与第一金属线IlOb之间,阳极透光导电层112b (例如氧化铟锡,ΙΤ0)设置于第二金属线108b 上,使阳极透光导电层112a位于该有机发光二极管层116与第二金属线108a之间,且阴极不透光导电层118位于有机发光二极管层116上方,其中绝缘层114位于有机发光二极管116下方。 Whereby the figure shows, 10% of the insulating layer positioned between the second metal line 108b and the first metal line IlOb, light-transmitting conductive layer 112b of the anode (e.g., indium tin oxide, ΙΤ0) disposed on the second metal line 108b, through the anode the photoconductive layer 112a positioned OLED layer between the metal line 116 and a second 108a, a cathode and an opaque conductive layer 118 is located above the organic light emitting diode layer 116, the insulating layer 114 which is positioned below the organic light emitting diode 116. 在图3右侧的第一金属线IlOb与第二金属线108b重迭的区域,第一金属线IlOb 被夹持于两绝缘层(109b、114)之间,且绝缘层114也位于有机发光二极管层116与第一金属线IlOb之间。 In the region of the first metal line on the right side of FIG. 3 and the second metal line 108b IlOb overlap, a first metal wire IlOb is sandwiched between two insulating layers (109b, 114), and the insulating layer 114 is also located in the organic light emitting and a first diode layer 116 between the metal lines IlOb. 在图3左侧的第一金属线IlOb与第二金属线108b未重迭的区域,两绝缘层(109b、114)彼此重迭。 A first metal wire left side of FIG IlOb region not overlapping the second metal line 108b, the insulating layers (109b, 114) overlap each other.

[0071] 在本实施例中,第一金属线IlOb重迭于第二金属线108b之上。 [0071] In the present embodiment, the first metal wire IlOb overlapped on the second metal line 108b. 这里所谓的“重迭”包含“完全重迭”或“部份重迭”。 Here the so-called "overlap" with "complete overlap" or "partially overlapped." 在本实施例中,第二金属线108b的线宽较第一金属线IlOb的线宽小,但实际应用时并不局限于此。 In the present embodiment, the line width of the second metal line 108b than the line width of the first metal line IlOb small, but not limited to the actual application. 第一金属线的线宽也可以等于或小于第二金属线线宽,但两者线宽差距小于20%为较佳(请参照图2的实施例中“线宽差距”的精确定义)。 The first metal line width may be equal or less than the second metal line width, but both the gap width is preferably less than 20% (see FIG. 2 embodiment "gap width" precise definition).

[0072] 请参照图4、图5,其中图4绘示沿图IA的剖面线B_B'的剖面图,而图5绘示沿图IB的剖面线B-B'的剖面图。 [0072] Referring to FIG 4, FIG 5, which illustrates a cross-sectional view along line 4 in FIG. IA, FIG B_B 'sectional view, and FIG. 5 shows IB along section line B-B' sectional view of FIG. 两剖面图主要绘示出第一金属线与第二金属线之间的连接关系(例如图4、5的连接区103剖面结构)。 Two schematic cross-sectional view of a main showing connection relationship between the first metal wire and the second metal line (e.g. a cross-sectional structure of the connection region 103 of FIG. 4, 5).

[0073] 请参照图4的实施例,子发光区102a具有连接区103与通孔103a,其中连接区103 是第一金属线IlOa与第二金属线108a形成电性连接的区域,并且通孔103a是形成于绝缘层109a。 [0073] Example Referring to FIG. 4, the sub-light emitting region 102a having a connection region 103 and the through hole 103a, which is connected to the first region 103 and the second metal line IlOa metal line forming region 108a is electrically connected, and the through hole 103a is formed on the insulating layer 109a. 在连接区103内,通过通孔103a以供第二金属线108a穿过绝缘层109a而连接至第一金属线110a,使得第一金属线IlOa与第二金属线108a达到电性连接的作用。 In the connection region 103, through the through holes 103a for the first metal line is connected to the metal line 108a passing through the second insulating layer 109a 110a, such that the first metal and the second metal wire IlOa line 108a electrically connected to the role.

[0074] 请参照图5的实施例,在每一个子发光区102a中,且在第二金属线108b与第一金属线IlOb的连接区103内,绝缘层109a具有一通孔103b,借以供第一金属线IlOb穿过绝缘层10%而连接至阳极透光导电层112b (间接电性连接至第二金属线108b)。 [0074] Referring to the embodiment of FIG. 5, in each sub-light emitting region 102a, and within the region of the second metal line 108b is connected to the first metal line IlOb 103, the insulating layer 109a has a through hole 103b, so as for the first IlOb a metal wire through the insulating layer is connected to the anode 10% opaque conductive layer 112b (indirectly electrically connected to the second metal line 108b). 由于,阳极透光导电层112b的片电阻较大(相对于第二金属线108b或金属材料而言),而当第一金属线IlOb将控制电流传递于阳极透光导电层112b时,受到较大片电阻的影响,难以将控制电流均匀的传递到阳极透光导电层112b的各处,然而,阳极透光导电层112b需要能透光, 因此其厚度需较薄,因此将控制电流传递到第二金属线108b所受到的阻抗会小于将控制电流横向传递到阳极透光导电层112b的各处所产生的阻抗,所以通过第二金属线108b来传递控制电流,进而达到均匀发光亮度的特性。 Since the sheet resistance of the anode is larger light transmitting conductive layer 112b (with respect to the second metal wires or metal material 108b), and when the first metal line IlOb control current transmitted to the conductive light-transmissive anode layer 112b when subjected to more affecting a large resistance, it is difficult to uniformly control the current passed to the entire light transmitting conductive layer 112b of the anode, however, the anode can be opaque conductive layer 112b needs to transmit light, thin thickness required, thus the control current transmitted to the first two metal line 108b is subjected is smaller than the impedance control current passed laterally around the anode to the impedance of the light transmitting conductive layer 112b generated, the control current to pass, thereby achieving uniform light emission luminance characteristics of the second metal line 108b. 在本实施例中,第二金属线108b以格子状或栅栏状设置于于每一子发光区,借以减少子发光区整体的导电阻抗。 In the present embodiment, the second metal line 108b in a lattice-like or fence disposed in each sub-emission region, thereby reducing the overall impedance of the conductive sub-light emitting region. 图5的实施例与图4的实施例的主要差异,除了第一金属线与第二金属在线、下的互换外,还在于第一金属线IlOb穿过绝缘层10%的通孔103b连接至阳极透光导电层112b,而非直接连接至第二金属线108b。 The main difference with the embodiment of FIG. 4 of the embodiment of FIG. 5, in addition to the exchange of the first metal wire and a second metal line, under, further characterized by a first metal line IlOb 10% through the through hole 103b connected to the insulating layer light transmitting conductive layer to the anode 112b, rather than directly connected to the second metal line 108b.

[0075] 请同时参照图6、图7,其中图6绘示沿图IA的剖面线C-C'的剖面图,而图7绘示沿图IB的剖面线C-C'的剖面图。 [0075] Referring to FIG. 6, FIG. 7, in which section lines 6 illustrates in FIG IA, C-C 'sectional view, and FIG. 7 shows in FIG. IB section line C-C' sectional view of FIG.

[0076] 请同时参照图2、6,两图主要差异之处在于图6有3条第一金属线IlOa与第二金属线108a重迭的状况,而图2只有I条第一金属线IlOa与第二金属线108a重迭的状况。 [0076] Referring to FIG, 6, the major difference between the two figures is that in FIG. 6 has three lines of the first metal and the second metal line 108a IlOa overlap condition, only the I and Figure 2 of first metal lines IlOa the metal line 108a and the second condition overlap. 在本实施例中,第二金属线108a的线宽较第一金属线IIOa的线宽小,但实际应用时并不局限于此,第二金属线的线宽也可以等于或小于第一金属线线宽,然两者线宽差距小于20% 为较佳。 In the present embodiment, the second metal line 108a of the first metal line width than the line width IIOa, but is not limited to this practical application, the width of the second metal line may be equal or less than the first metal line width, the gap width then both less than 20% is preferred.

[0077] 请同时参照图3、图7,两图主要差异之处在于图7有3条第一金属线IlOb与第二金属线108b重迭的状况,而图3只有I条第一金属线IlOb与第二金属线108b重迭的状况。 [0077] Referring to FIG. 3, FIG. 7, the main difference between the two in FIG. 7 in that there are three lines of the first metal and the second metal line 108b IlOb overlap condition, while Figure 3 only the first metal strip line I IlOb and second metal line 108b overlap condition. 在本实施例中,第二金属线108b的线宽较第一金属线IlOb的线宽大,但实际应用时并不局限于此。 In the present embodiment, the line width of the second metal line 108b than the first metal line wire IlOb large, but not limited to the actual application. 第二金属线的线宽也可以等于或小于第一金属线线宽,但两者线宽差距小于20% 为较佳。 A second metal line width may be equal or less than the first metal line width, but both the gap width is preferably less than 20%.

[0078] 请同时参照图8、图9,其中图8绘示沿图IA的剖面线D_D'的剖面图,而图9绘示沿图IB的剖面线D-D'的剖面图。 FIG sectional [0078] Referring to FIG. 8, FIG. 9, wherein the cross-sectional view along the line of FIG. 8 illustrates the IA D_D 'sectional view, and FIG. 9 shows a cross-sectional view along line IB D-D' of. 此剖面图跨越两个子发光区102a。 This cross sectional view of two sub-light emitting region 102a.

[0079] 在图8的连接区103中,左侧第二金属线108a穿越绝缘层109a的通孔103a连接至第一金属线110a。 Through hole 103a [0079] 103, the left side of the second metal line 108a through the insulating layer in the connecting region 109a of FIG. 8 is connected to a first metal line 110a. 此外,在本实施例的图8中,用以驱动左侧子发光区102a的第一金属线IlOa不但与左侧子发光区102a内的第二金属线108a重迭外,也会通过另一子发光区102a (右侧子发光区102a),且与右侧子发光区102a内的第二金属线108a重迭。 Further, in the present embodiment of FIG. 8, the left sub-light-emitting region for driving a first metal line 102a and only the IlOa second metal line 108a overlaps the left-side sub light emitting region 102a is also through another sub-light emitting region 102a (the right side of the sub-light emitting region 102a), and the second metal line 108a and the overlap in the right sub-light emitting region 102a. 然而,左、 右两个子发光区102a的第二金属线108a与阳极透光导电层112a不互相连接。 However, the left and right sub-light-emitting region of the second metal line 108a 112a 102a is not connected to another light-transmitting conductive layer and the anode.

[0080] 在图9的连接区103中,第一金属线IlOb穿越绝缘层109b的通孔103b连接至阳极透光导电层112b。 [0080] In the connection region 103 of FIG. 9, a first metal wire IlOb through the through hole 103b of the insulating layer 109b is connected to the anode of the light-transmitting conductive layer 112b. 此外,在本实施例的图9中,用以驱动左侧子发光区102a的第一金属线IlOb不但与左侧子发光区102a内的第二金属线108b重迭,也会通过右侧子发光区102b, 且与右侧子发光区102a内的第二金属线108b重迭。 Further, in the present embodiment in FIG. 9, the left sub-light-emitting region for driving a first metal line 102a and the second metal line IlOb only the left sub-light-emitting region 102a, 108b within the overlap also by right child light emitting region 102b, and the second metal line 108b overlaps with the right child of the light emitting region 102a. 然而,左、右两个子发光区102a的第二金属线108b与阳极透光导电层112b不互相连接。 However, the left and right sub-light-emitting region 102a, the second metal line 108b are not connected to each other with the light-transmitting anode conductive layer 112b.

[0081] 请同时参照图10、11,其中图10绘示沿图IA的剖面线E-E'的剖面图,而图11绘示沿图IB的剖面线E-E'的剖面图。 FIG sectional [0081] Referring to FIGS. 10 and 11 simultaneously, wherein FIG. 10 illustrates IA along section line E-E 'sectional view, and FIG. 11 shows IB along section line E-E' of. 此剖面图也跨越两个子发光区102a。 This cross sectional view also span two sub-light emitting region 102a. 剖面线E-E'与剖面线D-D'的差异在于剖面线E-E'并未剖在任何第二金属线(108a、108b)与第二金属线(112a、112b)重迭之处。 Differences sectional line E-E 'cross-section with the line D-D' in that the sectional line E-E 'sectional not any second metal line (108a, 108b) and the second metal line (112a, 112b) overlapping place .

[0082] 图10的剖面图只绘示第二金属线108a,并未绘示第一金属线110a。 Cross-sectional view [0082] FIG. 10 shows only the second metal line 108a, a first metal lines are not shown 110a. 此外,两个子发光区102a的第二金属线108a与阳极透光导电层112a不互相连接,并且通过绝缘层114 来区格不同的子发光区102a。 In addition, two sub-light-emitting region 108a of the second metal line 102a and the light-transmitting anode conductive layer 112a are not connected to each other, and the insulating layer 114 through different regions trellis light emitting region 102a.

[0083] 图11的剖面图只绘示第二金属线108b,并未绘示第一金属线110b。 Cross-sectional view [0083] FIG. 11 shows only the second metal line 108b, are not shown first metal line 110b. 此外,两个子发光区102a的第二金属线108b与阳极透光导电层112b不互相连接,并且通过绝缘层10% 来区格不同的子发光区102a。 In addition, two sub-light-emitting region 108b of the second metal line 102a and the light-transmitting conductive anode layer 112b not connected to each other, and by 10% to a different region of the light emitting region 102a trellis insulating layer.

[0084] 然,在本实施例中仅以第一金属线110只为直向方向来说明,如图I所示,但本发明不以此为限,也可以将第一金属线110只为横向方向或是直向与横向都同时存在来设计。 [0084] However, in the present embodiment, only the first metal wire 110 to be described straight direction, as shown in FIG. I, but the present invention is not limited thereto, may be a first metal wire 110 is transverse direction or both portrait and landscape design exist. 此外,周边区104也可位于透光基板101的上、下、左、右的任一个边上。 In addition, the peripheral zone 104 may also be located on the transparent substrate 101, lower, left, and right according to any one of the edge.

[0085] 由上述本发明实施例可知,应用本发明的有机发光二极管光源装置,借其第一金属线与第二金属线重迭的设计,能有效增加光源装置的开口率或发光面积(相对于现有的有机发光二极管光源装置而言)。 [0085] Example embodiments of the present invention seen from the above, the organic light emitting diode light source device of the present invention is applied, by means of which a first metal wire and the second metal line overlapping design, can effectively increase the aperture ratio of the light emitting area or the light source device (relative in terms of the conventional organic light emitting diode light source means). 此外,“连接至距离驱动电路元件较远的子发光区的信号线(即第一金属线)的数量”大于“连接至距离驱动电路元件区较近的子发光区的信号线(即第一金属线)的数量”的设计平均每一子发光区的信号线的功耗,使得光源装置能够更均匀的发光。 In addition, "the number of connected to the signal line (i.e., a first metal wire) farther from the driving circuit elements of the sub-light emitting region" greater than "line connected to the signal from the sub-light emitting region closer to the drive circuit element region (i.e., a first number of signal lines metal power lines), "design of an average of each sub-light emitting region, so that the light emitting device can be more uniform.

[0086]当然,本发明还可有其它多种实施例,在不背离本发明精神及其实质的情况下,熟悉本领域的技术人员可根据本发明作出各种相应的改变和变形,但这些相应的改变和变形都应属于本发明权利要求的保护范围。 [0086] Of course, the present invention may have a variety of other embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding modifications and variations according to the present invention, but these corresponding modifications and variations shall fall into the scope of the claims of the invention.

Claims (18)

1. 一种光源装置,其特征在于,包含:一透光基板,具有一发光区与一外围区,其中该外围区位于该透光基板的一边缘,该发光区具有多个子发光区;以及多条第一金属线,设置于该透光基板上,其一端分别与各该子发光区连接,而另一端则与该外围区连接;其中,各该子发光区具有一绝缘层、一第二金属线以及一有机发光二极管层,该第一金属线、第二金属线和绝缘层设置于该透光基板与该有机发光二极管层之间,该绝缘层设置于该些第一金属线与该第二金属线之间,且每一第一金属线均与该第二金属线在垂直投影方向重迭,该些第一金属线其中之一通过另一该子发光区。 A light source device comprising: a transparent substrate having a light emitting region and a peripheral region, wherein the peripheral area is located at a edge of the transparent substrate of the light emitting region having a plurality of sub-light emitting region; and a first plurality of metal wires disposed on the transparent substrate, which are respectively connected to one end of each of the sub-light emitting region, and the other end is connected to the peripheral area; wherein each of the sub-light emitting region having an insulating layer, a first two metal wires and an organic light emitting diode layer, the first metal wire, metal lines and a second insulating layer disposed between the transparent substrate and the organic light emitting diode layer, the insulating layer is disposed on the plurality of first metal wire and between the second metal wire, and each of the first metal lines are overlapped in the vertical projection direction and the second metal wires, a first one of the plurality of metal wires through which the sub-light emitting region to another.
2.根据权利要求I所述的光源装置,其特征在于,更包含一驱动电路元件设置于该外围区上。 The light source apparatus according to claim I, wherein the circuit further comprises a driving element disposed on the peripheral area.
3.根据权利要求I所述的光源装置,其特征在于,更包含一驱动电路元件,且该驱动电路元件电性连接至该外围区内的该些第一金属线。 The light source apparatus according to claim I, wherein the circuit further comprising a driving element, and the driving circuit element is electrically connected to the plurality of first metal lines of the peripheral region.
4.根据权利要求I所述的光源装置,其特征在于,连接至距离该外围区较远的该子发光区的该些第一金属线的数量多于连接至距离该外围区较近的该子发光区的该些第一金属线的数量。 The light source apparatus according to claim I, wherein the number of connections to the sub-light emitting region farther from the peripheral area of ​​the plurality of first metal lines connected to the closer distance than the peripheral area a first number of the plurality of metal wires of the sub-light emitting region.
5.根据权利要求I所述的光源装置,其特征在于,该第一金属线与该第二金属线为不透光金属线。 The light source apparatus according to claim I, wherein the first metal wire and the second metallic wire is opaque metal lines.
6.根据权利要求I所述的光源装置,其特征在于,该第一金属线与该第二金属线彼此线宽相等。 6. The light source device according to claim I, wherein the first metal wire and the second metal line width equal to each other.
7.根据权利要求I所述的光源装置,其特征在于,该第一金属线与该第二金属线的线宽差距小于20%。 7. The light source device according to claim I, wherein the line width of the gap between the first metal wire and the second metallic wire is less than 20%.
8.根据权利要求I所述的光源装置,其特征在于,该第一金属线彼此间距相同且彼此平行。 The light source apparatus according to claim I, wherein the first metal line by the same distance and parallel to each other.
9.根据权利要求I所述的光源装置,其特征在于,该第一金属线彼此之间的线宽差距小于20%。 The light source apparatus according to claim I, characterized in that the width of the gap between the first metal lines from each other less than 20%.
10.根据权利要求I所述的光源装置,其特征在于,该第二金属线彼此之间的线宽差距小于20%。 The light source apparatus according to claim I, wherein the gap width between the second metal lines from each other less than 20%.
11.根据权利要求I所述的光源装置,其特征在于,该绝缘层包含一通孔,供该第二金属线穿过该通孔连接至对应的该第一金属线。 The light source apparatus according to claim I, wherein the insulating layer comprises a through hole for the second metal line through the first metal wire which is connected to a corresponding through hole.
12.根据权利要求I所述的光源装置,其特征在于,更包含一阳极透光导电层,该阳极透光导电层位于该第二金属线上方,使该阳极透光导电层位于该有机发光二极管层与该第二金属线之间。 The light source apparatus according to claim I, wherein the anode further comprises a light-transmissive conductive layer, the anode of the light-transmitting conductive layer is a second metal line side, so that the light-transmitting conductive layer is the anode of the organic light emitting and the second diode layer between the metal line.
13.根据权利要求12所述的光源装置,其特征在于,该绝缘层包含一通孔,供该第一金属线穿过该通孔连接至该阳极透光导电层。 The light source apparatus according to claim 12, wherein the insulating layer comprises a through hole for the first metal wire through the through hole is connected to the anode of the light transmitting conductive layer.
14.根据权利要求I所述的光源装置,其特征在于,每一该子发光区内的该第二金属线与另一该子发光区内的该第二金属线不互相连接。 The light source apparatus according to claim I, wherein the second metal line of the second metal line emission in each of the sub-region to another of the sub-light emitting region are not connected to each other.
15.根据权利要求I所述的光源装置,其特征在于,每一该子发光区的面积与形状均相同。 The light source apparatus according to claim I, wherein the shape of each sub-area of ​​the light emitting region are the same.
16.根据权利要求I所述的光源装置,其特征在于,该第二金属线以格子状或栅栏状设置于每一该子发光区。 16. The light source device according to claim I, wherein the second metal wire in a lattice-like or fence is provided to each of the sub-light emitting region.
17.根据权利要求I所述的光源装置,其特征在于,更包含一阴极不透光导电层,该阴极不透光导电层位于该有机发光二极管层上方。 17. The light source device according to claim I, wherein the cathode further comprises a non-transparent conductive layer, the opaque conductive cathode layer disposed over the organic light emitting diode layer.
18.根据权利要求I所述的光源装置,其特征在于,该些第一金属线其中之一与另一该子发光区的该第二金属线在垂直投影方向重迭。 18. The light source device according to claim I, wherein one of the plurality of first metallic wire and the second metal line wherein another of the sub-light emitting region overlap in a vertical projection direction.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1964062A (en) 2005-11-09 2007-05-16 三星Sdi株式会社 Flat panel display device
CN101498852A (en) 2009-03-17 2009-08-05 华映光电股份有限公司;中华映管股份有限公司 Wiring structure and display panel employing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009204825A (en) * 2008-02-27 2009-09-10 Hitachi Displays Ltd Display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1964062A (en) 2005-11-09 2007-05-16 三星Sdi株式会社 Flat panel display device
CN101498852A (en) 2009-03-17 2009-08-05 华映光电股份有限公司;中华映管股份有限公司 Wiring structure and display panel employing the same

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