TWI767167B - Pixel unit and display panel - Google Patents

Pixel unit and display panel Download PDF

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TWI767167B
TWI767167B TW108145543A TW108145543A TWI767167B TW I767167 B TWI767167 B TW I767167B TW 108145543 A TW108145543 A TW 108145543A TW 108145543 A TW108145543 A TW 108145543A TW I767167 B TWI767167 B TW I767167B
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signal line
pixel
sub
pixel group
referred
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TW108145543A
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TW202123204A (en
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邱冠焴
童騰賦
李銘軒
陳逸祺
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友達光電股份有限公司
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Priority to CN202010511208.5A priority patent/CN111508378B/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/1255—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs integrated with passive devices, e.g. auxiliary capacitors

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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Abstract

A pixel unit including an alpha signal line, a beta signal line, and at least a first pixel group. The alpha signal line includes a first alpha signal line. The beta signal line includes a first beta signal line and a second beta signal line. The first pixel group includes a first alpha sub-pixel and a first beta sub-pixel. The first first beta signal line and the second beta signal line are disposed on the same side of the first pixel group. The first alpha signal line and the first beta signal line are electrically connected to the first alpha sub-pixel of the first pixel group. The first alpha signal line and the second beta signal line are electrically connected to the first beta sub-pixel of the first pixel group.

Description

畫素單元及顯示面板Pixel unit and display panel

本發明是有關於一種畫素單元，且特別是有關於一種顯示面板之畫素單元。 The present invention relates to a pixel unit, and more particularly, to a pixel unit of a display panel.

一般顯示面板的設計上需於頭及/或尾(即，第一行(column)及/或最後一行)的畫素群中增加一條沿行方向的訊號線來進行訊號的傳遞。這條訊號線通常是資料線。額外增加的資料線會增加源極驅動晶片挑選上的難度。 Generally, in the design of the display panel, a signal line along the row direction needs to be added to the pixel group at the head and/or tail (ie, the first row and/or the last row) to transmit signals. This signal line is usually the data line. Additional data lines will increase the difficulty of source driver chip selection.

本發明提供一種畫素單元及具有其的顯示面板，其可以降低部分訊號線的數量。 The present invention provides a pixel unit and a display panel having the same, which can reduce the number of some signal lines.

本發明的畫素單元包括甲訊號線、乙訊號線以及至少一第一畫素群。甲訊號線包括第一甲訊號線。乙訊號線包括第一乙訊號線與第二乙訊號線。第一畫素群包括第一甲子畫素以及第一乙子畫素。第一乙訊號線與第二乙訊號線位於第一畫素群的相同側。第一甲訊號線與第一乙訊號線電性連接於第一畫素群的第一 甲子畫素。第一甲訊號線與第二乙訊號線電性連接於第一畫素群的第一乙子畫素。 The pixel unit of the present invention includes a signal line A, a signal line B and at least one first pixel group. The A signal line includes the first A signal line. The B signal line includes a first B signal line and a second B signal line. The first pixel group includes the first Jiazi pixel and the first Bzi pixel. The first B signal line and the second B signal line are located on the same side of the first pixel group. The first signal line A and the first signal line B are electrically connected to the first signal line of the first pixel group. Nail picture element. The first signal line A and the second signal line B are electrically connected to the first sub-pixel B of the first pixel group.

本發明的畫素單元顯示面板包括本發明的畫素單元。 The pixel unit display panel of the present invention includes the pixel unit of the present invention.

基於上述，本發明的畫素單元及具有其的顯示面板，可以降低甲訊號線的數量。 Based on the above, the pixel unit of the present invention and the display panel having the same can reduce the number of A signal lines.

10:顯示面板 10: Display panel

11:側邊 11: Side

100、200:畫素單元 100, 200: pixel unit

120、121、122、123、124、125、126:甲訊號線 120, 121, 122, 123, 124, 125, 126: A signal line

120a:甲延伸方向 120a: Armor extension direction

130、131、132、133、134、135、231、232、234、235:乙訊號線 130, 131, 132, 133, 134, 135, 231, 232, 234, 235: B signal line

130a:乙延伸方向 130a: B extension direction

141、142:連接線 141, 142: connecting line

150、151、152、153、154、155、156、157、158、191、192、193、194、195、196、197、198:畫素群 150, 151, 152, 153, 154, 155, 156, 157, 158, 191, 192, 193, 194, 195, 196, 197, 198: pixel group

161R、162R、163R、164R、165R、166R、167R、168R:甲子畫素 161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R: Jiazi pixel

161G、162G、163G、164G、165G、166G、167G、168G:乙子畫素 161G, 162G, 163G, 164G, 165G, 166G, 167G, 168G: Otsuko pixel

161B、162B、163B、164B、165B、166B、167B、168B:丙子畫素 161B, 162B, 163B, 164B, 165B, 166B, 167B, 168B: Czi Pixels

170:驅動單元 170: Drive unit

T:電晶體 T: Transistor

S:源極 S: source

G:閘極 G: gate

D:汲極 D: drain

R1:第一列畫素群 R1: The first column of pixel groups

R2:第二列畫素群 R2: The second column of pixel groups

R3:第三列畫素群 R3: The third column of pixel groups

R4:第四列畫素群 R4: The fourth column of pixel groups

圖1A是依照本發明的第一實施例的一種畫素單元的佈局示意圖。 FIG. 1A is a schematic layout diagram of a pixel unit according to the first embodiment of the present invention.

圖1B是依照本發明的一實施例的一種驅動單元的電路示意圖。 FIG. 1B is a schematic circuit diagram of a driving unit according to an embodiment of the present invention.

圖1C是依照本發明的一實施例的一種顯示面板的上視示意圖。 1C is a schematic top view of a display panel according to an embodiment of the present invention.

圖2是依照本發明的第二實施例的一種畫素單元的佈局示意圖。 FIG. 2 is a schematic layout diagram of a pixel unit according to a second embodiment of the present invention.

為讓本發明的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。如本領域技術人員將認識到的，可以以各種不同的方式修改所描述的實施例，而不脫離本發明的精神或範圍。 In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following embodiments are given and described in detail with the accompanying drawings as follows. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

應當理解，儘管術語“第一”、“第二”、“第三”、“第四”或“甲”、“乙”、“丙”等在本文中可以用於描述各種元件、部件、區域、層及/或部分，但是這些元件、部件、區域、及/或部分不應受這些術語的限制。這些術語僅用於將一個元件、部件、區域、層或部分與另一個元件、部件、區域、層或部分區分開。因此，下面討論的“第一元件”、“部件”、“區域”、“層”、或“部分”可以被稱為第二元件、部件、區域、層或部分而不脫離本文的教導。 It will be understood that although the terms "first," "second," "third," "fourth," or "a," "b," "c," etc. may be used herein to describe various elements, components, regions , layers and/or sections, but these elements, components, regions, and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a "first element," "component," "region," "layer," or "section" discussed below could be termed a second element, component, region, layer or section without departing from the teachings herein.

這裡使用的術語僅僅是為了描述特定實施例的目的，而不是限制性的。如本文所使用的，除非內容清楚地指示，否則單數形式“一”、“一個”和“該”旨在包括複數形式，包括“至少一個”。“或”表示“及/或”。如本文所使用的，術語“及/或”包括一個或多個相關所列項目的任何和所有組合。還應當理解，當在本說明書中使用時，術語“包括”及/或“包括”指定所述特徵、區域、整體、步驟、操作、元件的存在及/或部件，但不排除一個或多個其它特徵、區域整體、步驟、操作、元件、部件及/或其組合的存在或添加。 The terminology used herein is for the purpose of describing particular embodiments only and is not limiting. As used herein, the singular forms "a," "an," and "the" are intended to include the plural forms including "at least one" unless the content clearly dictates otherwise. "Or" means "and/or". As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. It will also be understood that the terms "comprising" and/or "comprising" when used in this specification designate the stated feature, region, integer, step, operation, presence of an element and/or part, but do not exclude one or more The presence or addition of other features, entireties of regions, steps, operations, elements, components, and/or combinations thereof.

此外，諸如“上”和“下”或“左”和“右”的相對術語可在本文中用於描述一個元件與另一元件的關係，如圖所示。應當理解，相對術語旨在包括除了圖中所示的方位之外的裝置的不同方位。例如，如果一個附圖中的裝置翻轉，則被描述為在其他元件的“下”側的元件將被定向在其他元件的“上”側。因 此，示例性術語“下”可以包括“下”和“上”的取向，取決於附圖的特定取向。類似地，如果一個附圖中的裝置翻轉，則被描述為在其它元件“下方”或“下方”的元件將被定向為在其它元件“上方”。因此，示例性術語“下面”或“下面”可以包括上方和下方的取向。 Furthermore, relative terms such as "upper" and "lower" or "left" and "right" may be used herein to describe one element's relationship to another element, as shown in the figures. It should be understood that relative terms are intended to encompass different orientations of the device in addition to the orientation shown in the figures. For example, if the device in one of the figures is turned over, elements described as being on the "lower" side of other elements would then be oriented on "upper" sides of the other elements. because As such, the exemplary term "lower" may include an orientation of "lower" and "upper", depending on the particular orientation of the drawings. Similarly, if the device in one of the figures is turned over, elements described as "below" or "beneath" other elements would then be oriented "above" the other elements. Thus, the exemplary terms "below" or "under" can encompass both an orientation of above and below.

除非另有定義，本文使用的所有術語(包括技術和科學術語)具有與本發明所屬領域的普通技術人員通常理解的相同的含義。將進一步理解的是，諸如在通常使用的字典中定義的那些術語應當被解釋為具有與它們在相關技術和本發明的上下文中的含義一致的含義，並且將不被解釋為理想化的或過度正式的意義，除非本文中明確地這樣定義。 Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be construed as having meanings consistent with their meanings in the context of the related art and the present invention, and are not to be construed as idealized or excessive Formal meaning, unless expressly defined as such herein.

於電路連接示意圖的繪示上盡可能地採用IEEE、IEC、GB/T、JIS及/或CNS的標準。當然，電路圖符號的標準有數個，依地區而異，有些微差異，但本發明所屬領域的普通技術人員應可理解其含義。 IEEE, IEC, GB/T, JIS and/or CNS standards are used as far as possible for the schematic diagrams of circuit connections. Of course, there are several standards for symbols in circuit diagrams, which vary from region to region and have slight differences, but those of ordinary skill in the art to which the present invention pertains should understand their meanings.

圖1A是依照本發明的第一實施例的一種畫素單元的佈局示意圖。為求清楚表示與便於說明，圖1A中可能省略繪示部分的構件。舉例而言，於圖1A中省略繪示了各個驅動單元170所包括的電晶體T(繪示於圖1B)，或是畫素電極、共電極、另一電晶體、發光元件等。 FIG. 1A is a schematic layout diagram of a pixel unit according to the first embodiment of the present invention. For the sake of clarity and convenience of description, the components shown in FIG. 1A may be omitted. For example, in FIG. 1A , the transistor T (shown in FIG. 1B ) included in each driving unit 170 , or a pixel electrode, a common electrode, another transistor, a light-emitting element, etc., is omitted from drawing.

請參照圖1A，本實施例的畫素單元100包括甲訊號線120、乙訊號線130以及畫素群150。 Referring to FIG. 1A , the pixel unit 100 of this embodiment includes a signal line A 120 , a signal line B 130 and a pixel group 150 .

在本實施例中，甲訊號線120具有甲延伸方向120a，乙訊號線130具有乙延伸方向130a，且甲延伸方向120a不同於乙延伸方向130a。 In this embodiment, the A signal line 120 has an A extension direction 120a, the B signal line 130 has a B extension direction 130a, and the A extension direction 120a is different from the B extension direction 130a.

在一實施例中，部分的甲訊號線120可以與部分的乙訊號線130交錯(interlaced)，但本發明不限於此。在一實施例中，甲訊號線120與乙訊號線130可以是不同的圖案化膜層(film layer)。舉例而言，乙訊號線130可以是第一圖案化金屬層，甲訊號線120可以是第二圖案化金屬層，且前述的第一圖案化金屬層與前述的第二圖案化金屬層之間可以具有絕緣層，但本發明不限於此。 In one embodiment, part of the A signal line 120 may be interlaced with part of the B signal line 130 , but the invention is not limited thereto. In one embodiment, the A signal line 120 and the B signal line 130 may be different patterned film layers. For example, the signal line B 130 can be the first patterned metal layer, the signal line A 120 can be the second patterned metal layer, and the first patterned metal layer and the second patterned metal layer are between the aforementioned first patterned metal layer An insulating layer may be provided, but the present invention is not limited thereto.

以圖1A為例，甲訊號線120包括甲訊號線121、甲訊號線122、甲訊號線123、甲訊號線124、甲訊號線125以及甲訊號線126，乙訊號線130包括乙訊號線131、乙訊號線132、乙訊號線133、乙訊號線134以及乙訊號線135，且畫素群150可以包括畫素群151、畫素群152、畫素群153、畫素群154、畫素群155、畫素群156、畫素群157及畫素群158。 Taking FIG. 1A as an example, the signal line A 120 includes the signal line A 121 , the signal line A 122 , the signal line A 123 , the signal line A 124 , the signal line A 125 , and the signal line A 126 , and the signal line B includes the signal line B 131 . , B signal line 132, B signal line 133, B signal line 134 and B signal line 135, and pixel group 150 may include pixel group 151, pixel group 152, pixel group 153, pixel group 154, pixel group Group 155 , pixel group 156 , pixel group 157 , and pixel group 158 .

各個畫素群可以包括對應的甲子畫素、乙子畫素及丙子畫素。 Each pixel group may include corresponding Jia sub pixels, B sub pixels, and C sub pixels.

舉例而言，畫素群151可以包括甲子畫素161R、乙子畫素161G及丙子畫素161B，畫素群152可以包括甲子畫素162R、乙子畫素162G及丙子畫素162B，畫素群153可以包括甲子畫素163R、乙子畫素163G及丙子畫素163B，畫素群155可以包括甲 子畫素165R、乙子畫素165G及丙子畫素165B，畫素群156可以包括甲子畫素166R、乙子畫素166G及丙子畫素166B，畫素群157可以包括甲子畫素167R、乙子畫素167G及丙子畫素167B，且畫素群158可以包括甲子畫素168R、乙子畫素168G及丙子畫素168B。 For example, the pixel group 151 may include a sub-pixel 161R, a sub-pixel 161G, and a sub-pixel 161B, and the pixel group 152 may include a sub-pixel 162R, a sub-pixel 162G, and a sub-pixel 162B. The pixel group 153 may include a sub-pixel 163R, a sub-pixel 163G, and a sub-pixel 163B, and the pixel group 155 may include a sub-pixel 163R. Sub-pixel 165R, B-sub-pixel 165G, and C-sub-pixel 165B, pixel group 156 may include A-sub-pixel 166R, B-sub-pixel 166G, and C-sub-pixel 166B, and pixel group 157 may include A-sub-pixel 167R , B-sub-pixel 167G, and B-sub-pixel 167B, and the pixel group 158 may include Jia-sub-pixel 168R, B-sub-pixel 168G, and B-sub-pixel 168B.

本實施例中，於一基本上平行於乙延伸方向130a的方向上，對應的甲子畫素、對應的乙子畫素及對應的丙子畫素對應的可以依序排列。以圖1A為例，從右至左可以依序為丙子畫素161B、乙子畫素161G、甲子畫素161R、丙子畫素162B、乙子畫素162G、甲子畫素162R、丙子畫素163B、乙子畫素163G、甲子畫素163R、丙子畫素164B、乙子畫素164G及甲子畫素164R。再以圖1A為例，從左至右可以依序為甲子畫素165R、乙子畫素165G、丙子畫素165B、甲子畫素166R、乙子畫素166G、丙子畫素166B、甲子畫素167R、乙子畫素167G、丙子畫素167B、甲子畫素168R、乙子畫素168G及丙子畫素168B。 In this embodiment, in a direction substantially parallel to the extending direction 130a of B, the corresponding sub-A pixels, the corresponding sub-B pixels, and the corresponding sub-C pixels may be arranged in sequence. Taking Fig. 1A as an example, from right to left, the pixels can be Czi 161B, Yizi 161G, Jiazi 161R, Czi 162B, Yizi 162G, Jiazi 162R, Czi Pixels 163B, 163G, 163R, 164B, 164G, 164R. Taking Figure 1A as an example again, from left to right, the pixels can be Azi 165R, Bzi 165G, Azi 165B, Jiazi 166R, Yizi 166G, Azi 166B, Jiazi Pixels 167R, 167G, 167B, 168R, 168G, 168B.

本發明對於各個子畫素(如：甲子畫素161R、162R、163R、164R、165R、166R、167R、168R、乙子畫素161G、162G、163G、164G、165G、166G、167G、168G及丙子畫素161B、162B、163B、164B、165B、166B、167B、168B)的顏色並不加以限制。在一實施例中，甲子畫素161R、162R、163R、164R、165R、166R、167R、168R、乙子畫素161G、162G、163G、164G、165G、166G、167G、168G及丙子畫素161B、162B、163B、164B、165B、166B、 167B、168B的顏色可以彼此不同。舉例而言，甲子畫素161R、162R、163R、164R、165R、166R、167R、168R可以為紅色畫素，乙子畫素161G、162G、163G、164G、165G、166G、167G、168G可以為綠色畫素，且丙子畫素161B、162B、163B、164B、165B、166B、167B、168B可以為藍色畫素，但本發明不限於此。 The present invention is applicable to each sub-pixel (such as: Jia-sub-pixel 161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R, B-sub-pixel 161G, 162G, 163G, 164G, 165G, 166G, 167G, 168G and C-pixel The colors of the sub-pixels 161B, 162B, 163B, 164B, 165B, 166B, 167B, 168B) are not limited. In one embodiment, the first pixels 161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R, the second pixels 161G, 162G, 163G, 164G, 165G, 166G, 167G, 168G, and the third pixels 161B , 162B, 163B, 164B, 165B, 166B, The colors of 167B, 168B can be different from each other. For example, the first sub-pixels 161R, 162R, 163R, 164R, 165R, 166R, 167R, and 168R can be red pixels, and the second-sub pixels 161G, 162G, 163G, 164G, 165G, 166G, 167G, and 168G can be green. pixel, and the sub-pixels 161B, 162B, 163B, 164B, 165B, 166B, 167B, and 168B may be blue pixels, but the present invention is not limited thereto.

在本實施例中，甲訊號線120為資料線，且乙訊號線130為掃描線，但本發明不限於此。在一實施例中，對應的甲訊號線120可以電性連接至一驅動元件(如：源極驅動晶片)，且對應的乙訊號線130可以電性連接至另一驅動元件(如：閘極驅動晶片)。 In this embodiment, the A signal line 120 is a data line, and the B signal line 130 is a scan line, but the invention is not limited thereto. In one embodiment, the corresponding A signal line 120 can be electrically connected to a driving element (eg, a source driver chip), and the corresponding B signal line 130 can be electrically connected to another driving element (eg, a gate electrode) drive chip).

舉例而言，如圖1B所示，子畫素(如：甲子畫素161R、162R、163R、164R、165R、166R、167R、168R、乙子畫素161G、162G、163G、164G、165G、166G、167G、168G及丙子畫素161B、162B、163B、164B、165B、166B、167B、168B)可以包括驅動單元170。驅動單元170可以包括至少一電晶體T，甲訊號線120可以電性連接於前述電晶體T的源極S，乙訊號線130可以電性連接於前述電晶體T的閘極G。前述電晶體的汲極D可以依據設計上的需求而電性連接至其他的元件(如：畫素電極、另一電晶體、發光元件等；未繪示)。 For example, as shown in FIG. 1B , sub-pixels (eg, Jia-sub-pixels 161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R, B-sub-pixels 161G, 162G, 163G, 164G, 165G, 166G) , 167G, 168G and C sub-pixels 161B, 162B, 163B, 164B, 165B, 166B, 167B, 168B) may include a driving unit 170 . The driving unit 170 may include at least one transistor T, the first signal line 120 may be electrically connected to the source S of the aforementioned transistor T, and the second signal line 130 may be electrically connected to the gate G of the aforementioned transistor T. The drain electrode D of the aforementioned transistor can be electrically connected to other elements (eg, a pixel electrode, another transistor, a light-emitting element, etc.; not shown) according to design requirements.

請參照圖1A，於一基本上平行於乙延伸方向130a的方向上依序的畫素群151、畫素群152、畫素群153及畫素群154舉例如下。在用語上，前述於一基本上平行於乙延伸方向130a的方向上的畫素群151、畫素群152、畫素群153及畫素群154，或前 述及其後續依序的且未繪示的畫素群可被稱為同一橫向或同一列(row)的畫素群。舉例而言，畫素群151、畫素群152、畫素群153及畫素群154可被稱為第一列畫素群R1。 Referring to FIG. 1A , the pixel group 151 , the pixel group 152 , the pixel group 153 , and the pixel group 154 sequentially in a direction substantially parallel to the extending direction B 130 a are as follows. In terminology, the aforementioned pixel group 151, pixel group 152, pixel group 153, and pixel group 154 in a direction substantially parallel to the extending direction 130a of B, or the former The pixel groups that are described and followed in sequence and are not shown may be referred to as pixel groups in the same horizontal direction or in the same row. For example, the pixel group 151 , the pixel group 152 , the pixel group 153 , and the pixel group 154 may be referred to as the first-row pixel group R1 .

對畫素群151的示例性說明如下所述。 An exemplary illustration of the pixel group 151 is as follows.

在畫素群151中，甲訊號線121與乙訊號線131可以電性連接於丙子畫素161B，甲訊號線121與乙訊號線133可以電性連接於乙子畫素161G，甲訊號線121與乙訊號線132可以電性連接於甲子畫素161R。 In the pixel group 151, the A signal line 121 and the B signal line 131 can be electrically connected to the B sub pixel 161B, the A signal line 121 and the B signal line 133 can be electrically connected to the B sub pixel 161G, and the A signal line The 121 and B signal lines 132 can be electrically connected to the first sub-pixel 161R.

甲訊號線121可以位於丙子畫素161B與乙子畫素161G之間。 The A signal line 121 may be located between the C sub pixel 161B and the B sub pixel 161G.

乙訊號線131與乙訊號線132可以位於畫素群151的相同側。以圖1A為例，乙訊號線131與乙訊號線132可以位於畫素群151的上側。 The B signal line 131 and the B signal line 132 may be located on the same side of the pixel group 151 . Taking FIG. 1A as an example, the B signal line 131 and the B signal line 132 may be located on the upper side of the pixel group 151 .

乙訊號線131與乙訊號線132之間可以不具有任何的子畫素(如：甲子畫素161R、乙子畫素161G、丙子畫素161B或其他類似於上述子畫素的子畫素)。 There may not be any sub-pixels between the B signal line 131 and the B signal line 132 (such as: A sub-pixel 161R, B sub-pixel 161G, C-sub pixel 161B or other sub-pixels similar to the above sub-pixels ).

乙訊號線132可以位於乙訊號線131與畫素群151之間，乙訊號線131與丙子畫素161B可以藉由連接線141電性連接，且連接線141可以交錯(interlaced)乙訊號線132。舉例而言，乙訊號線131、132可以是第一圖案化金屬層，連接線141可以是第二圖案化金屬層，且前述的第一圖案化金屬層與前述的第二圖案化金屬層之間可以具有絕緣層，連接線141與乙訊號線131可以藉 由貫穿前述絕緣層的導通孔(conductive via)而彼此電性連接，但本發明不限於此。 The B signal line 132 can be located between the B signal line 131 and the pixel group 151. The B signal line 131 and the C sub-pixel 161B can be electrically connected by the connecting line 141, and the connecting line 141 can be interlaced with the B signal line. 132. For example, the B signal lines 131 and 132 may be the first patterned metal layer, the connection line 141 may be the second patterned metal layer, and the difference between the first patterned metal layer and the second patterned metal layer There may be an insulating layer in between, and the connection line 141 and the B signal line 131 may be They are electrically connected to each other by conducting vias penetrating the aforementioned insulating layers, but the present invention is not limited thereto.

乙訊號線131與乙訊號線133可以位於畫素群151的相異側。以圖1A為例，乙訊號線131可以位於畫素群151的上側，且乙訊號線133可以位於畫素群151的下側。 The B signal line 131 and the B signal line 133 may be located on different sides of the pixel group 151 . Taking FIG. 1A as an example, the B signal line 131 can be located on the upper side of the pixel group 151 , and the B signal line 133 can be located on the lower side of the pixel group 151 .

對畫素群152的示例性說明如下所述。 An exemplary illustration of the pixel group 152 is as follows.

在畫素群152中，甲訊號線122與乙訊號線132可以電性連接於丙子畫素162B，甲訊號線122與乙訊號線133可以電性連接於乙子畫素162G，甲訊號線123與乙訊號線133可以電性連接於甲子畫素162R。 In the pixel group 152, the A signal line 122 and the B signal line 132 can be electrically connected to the B sub pixel 162B, the A signal line 122 and the B signal line 133 can be electrically connected to the B sub pixel 162G, and the A signal line The 123 and B signal lines 133 can be electrically connected to the first sub-pixel 162R.

甲訊號線122可以位於畫素群151的甲子畫素161R與畫素群152的丙子畫素162B之間。 The A signal line 122 may be located between the A sub-pixel 161R of the pixel group 151 and the C sub-pixel 162B of the pixel group 152 .

對畫素群153的示例性說明如下所述。 An exemplary illustration of the pixel group 153 is as follows.

在畫素群153中，甲訊號線123與乙訊號線132可以電性連接於丙子畫素163B，甲訊號線124與乙訊號線132可以電性連接於乙子畫素163G，甲訊號線124與乙訊號線133可以電性連接於甲子畫素163R。 In the pixel group 153, the signal line A 123 and the signal line B 132 can be electrically connected to the sub-pixel 163B, the signal line A 124 and the signal line B 132 can be electrically connected to the sub-pixel 163G, and the signal line A can be electrically connected to the sub-pixel 163G. The 124 and B signal lines 133 can be electrically connected to the first sub-pixel 163R.

甲訊號線124可以位於丙子畫素163B與乙子畫素163G之間。 The signal line A 124 may be located between the sub-pixels 163B and the sub-pixels 163G.

對畫素群154的示例性說明如下所述。 An exemplary illustration of the pixel group 154 is as follows.

在畫素群154中，甲訊號線125與乙訊號線133可以電性連接於丙子畫素164B，甲訊號線125與乙訊號線132可以電性 連接於乙子畫素164G，甲訊號線126與乙訊號線132可以電性連接於甲子畫素164R。 In the pixel group 154, the A signal line 125 and the B signal line 133 can be electrically connected to the C-sub pixel 164B, and the A signal line 125 and the B signal line 132 can be electrically connected Connected to the sub-pixel 164G, the signal line A 126 and the signal line B 132 can be electrically connected to the sub-pixel 164R.

甲訊號線126可以位於乙子畫素164G與甲子畫素164R之間。 The A signal line 126 may be located between the B sub pixel 164G and the A sub pixel 164R.

從前述第一列畫素群R1的觀點來看，畫素單元100可以包括甲訊號線121(可被稱為第一甲訊號線)、乙訊號線131(可被稱為第一乙訊號線)、乙訊號線132(可被稱為第二乙訊號線)以及畫素群151(可被稱為第一畫素群)。畫素群151(可被稱為第一畫素群)可以包括丙子畫素161B(可被稱為第一甲子畫素)以及甲子畫素161R(可被稱為第一乙子畫素)。乙訊號線131(可被稱為第一乙訊號線)與乙訊號線132(可被稱為第二乙訊號線)可以位於畫素群151(可被稱為第一畫素群)的相同側。甲訊號線121(可被稱為第一甲訊號線)與乙訊號線131(可被稱為第一乙訊號線)可以電性連接於丙子畫素161B(可被稱為第一甲子畫素)。甲訊號線121(可被稱為第一甲訊號線)與乙訊號線132(可被稱為第二乙訊號線)可以電性連接於甲子畫素161R(可被稱為第一乙子畫素)。 From the viewpoint of the aforementioned first row pixel group R1, the pixel unit 100 may include an A signal line 121 (which may be referred to as a first A signal line), a B signal line 131 (which may be referred to as a first B signal line) ), the B signal line 132 (which may be referred to as the second B signal line), and the pixel group 151 (which may be referred to as the first pixel group). The pixel group 151 (which may be referred to as the first pixel group) may include the B-sub pixel 161B (which may be referred to as the first Jia-sub pixel) and the Jia-sub pixel 161R (which may be referred to as the first B-sub pixel) . The B signal line 131 (which may be referred to as the first B signal line) and the B signal line 132 (which may be referred to as the second B signal line) may be located in the same pixel group 151 (which may be referred to as the first pixel group). side. A signal line 121 (may be referred to as the first A signal line) and B signal line 131 (may be referred to as the first B signal line) can be electrically connected to the C sub pixel 161B (may be referred to as the first A sub pixel white). A signal line 121 (may be referred to as the first A signal line) and B signal line 132 (may be referred to as the second B signal line) can be electrically connected to the A sub-pixel 161R (may be referred to as the first B sub-picture). white).

畫素群151中的子畫素(即，甲子畫素161R、乙子畫素161G及丙子畫素161B)可以電性連接於同一甲訊號線121。因此，可以降低甲訊號線的數量。以甲訊號線為資料線，且乙訊號線為掃描線為例，可以降低作為資料線的甲訊號線的數量。 The sub-pixels in the pixel group 151 (ie, the A-sub-pixel 161R, the B-sub-pixel 161G, and the C-sub-pixel 161B) may be electrically connected to the same A-signal line 121 . Therefore, the number of A signal lines can be reduced. Taking the signal line A as the data line and the signal line B as the scan line as an example, the number of the signal line A serving as the data line can be reduced.

在一實施例中，於一基本上平行於乙延伸方向130a的方 向上的畫素群151、畫素群152、畫素群153及畫素群154中(可被稱為同一橫向或同一列(row)的畫素群)，畫素群151(可被稱為第一畫素群)可以為位於最邊緣的畫素群。以圖1A為例，畫素群151的右側不具有任何的子畫素(如：畫素群152、畫素群153、畫素群154或其他類似於上述畫素群的畫素群)。以圖1C為例，在包括畫素單元100的顯示面板10中，在與畫素群151最接近的側邊11與畫素群151之間，可以不具有任何的子畫素。換句話說，在顯示面板10的上視狀態下(如圖1C所示)，畫素群151位於畫素群152、畫素群153及畫素群154的至少其中之一與側邊11之間。 In one embodiment, in a direction substantially parallel to the extending direction 130a of B In the upward pixel group 151, the pixel group 152, the pixel group 153, and the pixel group 154 (may be referred to as a pixel group in the same horizontal direction or in the same row), the pixel group 151 (may be referred to as a pixel group in the same row) The first pixel group) may be the pixel group located at the most edge. Taking FIG. 1A as an example, the right side of pixel group 151 does not have any sub-pixels (eg, pixel group 152 , pixel group 153 , pixel group 154 or other pixel groups similar to the above-mentioned pixel groups). Taking FIG. 1C as an example, in the display panel 10 including the pixel unit 100 , there may not be any sub-pixels between the side 11 closest to the pixel group 151 and the pixel group 151 . In other words, in the top view state of the display panel 10 (as shown in FIG. 1C ), the pixel group 151 is located between at least one of the pixel group 152 , the pixel group 153 and the pixel group 154 and the side 11 between.

另外，乙訊號線133(可被稱為第三乙訊號線)與乙訊號線131(可被稱為第一乙訊號線)可以位於畫素群151(可被稱為第一畫素群)的相異側，且甲訊號線121(可被稱為第一甲訊號線)與乙訊號線133(可被稱為第三乙訊號線)可以電性連接於乙子畫素161G(可被稱為第一丙子畫素)。 In addition, the B signal line 133 (which may be referred to as the third B signal line) and the B signal line 131 (which may be referred to as the first B signal line) may be located in the pixel group 151 (which may be referred to as the first pixel group) On the opposite side of the A signal line 121 (which can be referred to as the first A signal line) and the B signal line 133 (which can be referred to as the third B signal line) can be electrically connected to the sub-pixel 161G (which can be referred to as the called the first C sub-pixel).

畫素群152(可被稱為第二畫素群)可以包括丙子畫素162B(可被稱為第二甲子畫素)。甲訊號線122(可被稱為第二甲訊號線)位於畫素群151(可被稱為第一畫素群)與畫素群152(可被稱為第二畫素群)之間。甲訊號線122(可被稱為第二甲訊號線)與乙訊號線132(可被稱為第二乙訊號線)電性連接於丙子畫素162B(可被稱為第二甲子畫素)。 The pixel group 152 (which may be referred to as the second pixel group) may include the sub-pixels 162B (which may be referred to as the second sub-pixel). The A signal line 122 (which may be referred to as the second A signal line) is located between the pixel group 151 (which may be referred to as the first pixel group) and the pixel group 152 (which may be referred to as the second pixel group). The A signal line 122 (which may be called the second A signal line) and the B signal line 132 (which may be called the second B signal line) are electrically connected to the C sub-pixel 162B (which may be referred to as the second A sub-pixel). ).

畫素群154(可被稱為第三畫素群)可以包括丙子畫素 164B(可被稱為第三甲子畫素)。甲訊號線125(可被稱為第三甲訊號線)位於畫素群151(可被稱為第一畫素群)與畫素群154(可被稱為第三畫素群)之間。甲訊號線125(可被稱為第三甲訊號線)與乙訊號線133(可被稱為第三乙訊號線)電性連接於丙子畫素164B(可被稱為第三甲子畫素)。 Pixel group 154 (which may be referred to as a third pixel group) may include C sub-pixels 164B (may be called the third Jiazi pixel). The A signal line 125 (which may be referred to as the third A signal line) is located between the pixel group 151 (which may be referred to as the first pixel group) and the pixel group 154 (which may be referred to as the third pixel group). The A signal line 125 (which can be called the third A signal line) and the B signal line 133 (which can be called the third B signal line) are electrically connected to the C sub pixel 164B (which can be called the third A sub pixel). ).

在前述的第一列畫素群R1中，畫素群151(可被稱為第一畫素群)的乙子畫素161G(可被稱為第一丙子畫素)位於畫素群151(可被稱為第一畫素群)的丙子畫素161B(可被稱為第一甲子畫素)與甲子畫素161R(可被稱為第一乙子畫素)之間，且畫素群151(可被稱為第一畫素群)與畫素群152(可被稱為第二畫素群)相鄰。 In the aforementioned pixel group R1 in the first row, the sub-pixel 161G (which may be referred to as the first sub-pixel) of the pixel group 151 (which may be referred to as the first pixel group) is located in the pixel group 151 (may be referred to as the first pixel group) between the sub-pixels 161B (which may be referred to as the first sub-pixels) and the sub-pixels 161R (which may be referred to as the first sub-pixels), and A pixel group 151 (which may be referred to as a first pixel group) is adjacent to a pixel group 152 (which may be referred to as a second pixel group).

基於上述，在同一列的畫素群(如：前述的第一列畫素群R1)中，位於最邊緣的畫素群(如：畫素群151)中的子畫素(即，甲子畫素161R、乙子畫素161G及丙子畫素161B)可以電性連接於同一甲訊號線120(如：甲訊號線121)。因此，可以降低甲訊號線120的數量。以甲訊號線120為資料線，且乙訊號130線為掃描線為例，可以降低作為資料線的甲訊號線120的數量。 Based on the above, in the pixel group in the same column (for example: the aforementioned first column pixel group R1 ), the sub-pixel (ie, the Jiazi picture) in the pixel group at the most edge (for example: the pixel group 151 ) The pixel 161R, the second pixel 161G, and the third pixel 161B) can be electrically connected to the same signal line A 120 (eg, the signal line A 121 ). Therefore, the number of the first signal lines 120 can be reduced. Taking the signal line A 120 as the data line and the signal line B 130 as the scan line as an example, the number of the signal line A 120 serving as the data line can be reduced.

請參照圖1A，於一基本上平行於乙延伸方向130a的方向上依序的畫素群155、畫素群156、畫素群157及畫素群158舉例如下。在用語上，前述於一基本上平行於乙延伸方向130a的方向上的畫素群155、畫素群156、畫素群157及畫素群158，或前述及其後續依序的且未繪示的畫素群可被稱為同一橫向或同一列 (row)的畫素群。舉例而言，畫素群155、畫素群156、畫素群157及畫素群158可被稱為第二列畫素群R2。 Referring to FIG. 1A , the pixel group 155 , the pixel group 156 , the pixel group 157 , and the pixel group 158 sequentially in a direction substantially parallel to the extending direction B 130 a are as follows. In terminology, the aforementioned pixel group 155, pixel group 156, pixel group 157, and pixel group 158 in a direction substantially parallel to the extending direction 130a of B, or the aforementioned and subsequent sequential and unpainted The groups of pixels shown can be referred to as the same horizontal or the same column (row) pixel group. For example, the pixel group 155, the pixel group 156, the pixel group 157, and the pixel group 158 may be referred to as the second row pixel group R2.

對畫素群155的示例性說明如下所述。 An exemplary illustration of the pixel group 155 is as follows.

在畫素群155中，甲訊號線126與乙訊號線133可以電性連接於甲子畫素165R，甲訊號線126與乙訊號線134可以電性連接於乙子畫素165G，甲訊號線126與乙訊號線135可以電性連接於丙子畫素165B。 In the pixel group 155, the A signal line 126 and the B signal line 133 can be electrically connected to the A sub pixel 165R, the A signal line 126 and the B signal line 134 can be electrically connected to the B sub pixel 165G, and the A signal line 126 The B signal line 135 can be electrically connected to the C sub pixel 165B.

甲訊號線126可以位於甲子畫素165R與乙子畫素165G之間。 The A signal line 126 may be located between the A sub pixel 165R and the B sub pixel 165G.

乙訊號線133與乙訊號線134可以位於畫素群155的相同側。以圖1A為例，乙訊號線133與乙訊號線134可以位於畫素群155的上側。 The B signal line 133 and the B signal line 134 may be located on the same side of the pixel group 155 . Taking FIG. 1A as an example, the B signal line 133 and the B signal line 134 may be located on the upper side of the pixel group 155 .

乙訊號線133與乙訊號線134之間可以不具有任何的子畫素(如：甲子畫素165R、乙子畫素165G、丙子畫素165B或其他類似於上述子畫素的子畫素)。 There may not be any sub-pixels between the B signal line 133 and the B signal line 134 (such as: A sub-pixel 165R, B sub-pixel 165G, C sub-pixel 165B or other sub-pixels similar to the above sub-pixels ).

乙訊號線134可以位於乙訊號線133與畫素群155之間，乙訊號線133與甲子畫素165R可以藉由連接線142電性連接，且連接線142可以交錯(interlaced)乙訊號線134。舉例而言，乙訊號線133、134可以是第一圖案化金屬層，連接線142可以是第二圖案化金屬層，且前述的第一圖案化金屬層與前述的第二圖案化金屬層之間可以具有絕緣層，連接線142與乙訊號線133可以藉由貫穿前述絕緣層的導通孔(conductive via)而彼此電性連接， 但本發明不限於此。 The B signal line 134 can be located between the B signal line 133 and the pixel group 155 , the B signal line 133 and the first sub-pixel 165R can be electrically connected by the connecting line 142 , and the connecting line 142 can be interlaced with the B signal line 134 . For example, the B signal lines 133 and 134 may be the first patterned metal layer, the connection line 142 may be the second patterned metal layer, and the difference between the first patterned metal layer and the second patterned metal layer There may be an insulating layer between them, and the connection line 142 and the B signal line 133 may be electrically connected to each other through conductive vias penetrating the foregoing insulating layer. However, the present invention is not limited to this.

乙訊號線133與乙訊號線135可以位於畫素群155的相異側。以圖1A為例，乙訊號線133可以位於畫素群155的上側，且乙訊號線135可以位於畫素群155的下側。 The B signal line 133 and the B signal line 135 may be located on different sides of the pixel group 155 . Taking FIG. 1A as an example, the B signal line 133 can be located on the upper side of the pixel group 155 , and the B signal line 135 can be located on the lower side of the pixel group 155 .

對畫素群156的示例性說明如下所述。 An exemplary illustration of the pixel group 156 is as follows.

在畫素群156中，甲訊號線125與乙訊號線135可以電性連接於甲子畫素166R，甲訊號線125與乙訊號線134可以電性連接於乙子畫素166G，甲訊號線124與乙訊號線134可以電性連接於丙子畫素166B。 In the pixel group 156, the A signal line 125 and the B signal line 135 can be electrically connected to the A sub pixel 166R, the A signal line 125 and the B signal line 134 can be electrically connected to the B sub pixel 166G, and the A signal line 124 The B signal line 134 can be electrically connected to the C sub pixel 166B.

甲訊號線125可以位於畫素群155的丙子畫素165B與畫素群156的甲子畫素166R之間。 The A signal line 125 may be located between the C-sub pixel 165B of the pixel group 155 and the A-sub pixel 166R of the pixel group 156 .

對畫素群157的示例性說明如下所述。 An exemplary illustration of the pixel group 157 is as follows.

在畫素群157中，甲訊號線124與乙訊號線135可以電性連接於甲子畫素167R，甲訊號線123與乙訊號線135可以電性連接於乙子畫素167G，甲訊號線123與乙訊號線134可以電性連接於丙子畫素167B。 In the pixel group 157, the A signal line 124 and the B signal line 135 can be electrically connected to the A sub pixel 167R, the A signal line 123 and the B signal line 135 can be electrically connected to the B sub pixel 167G, and the A signal line 123 The B signal line 134 can be electrically connected to the C sub pixel 167B.

甲訊號線123可以位於甲子畫素167R與乙子畫素167G之間。 The A signal line 123 may be located between the A sub pixel 167R and the B sub pixel 167G.

對畫素群158的示例性說明如下所述。 An exemplary illustration of the pixel group 158 is as follows.

在畫素群158中，甲訊號線122與乙訊號線134可以電性連接於甲子畫素168R，甲訊號線122與乙訊號線135可以電性連接於乙子畫素168G，甲訊號線121與乙訊號線134可以電性連 接於丙子畫素168B。 In the pixel group 158, the A signal line 122 and the B signal line 134 can be electrically connected to the A sub pixel 168R, the A signal line 122 and the B signal line 135 can be electrically connected to the B sub pixel 168G, and the A signal line 121 It can be electrically connected with the B signal line 134 Connected to Bingzi Pixel 168B.

甲訊號線121可以位於乙子畫素168G與丙子畫素168B之間。 The A signal line 121 may be located between the B sub pixel 168G and the C sub pixel 168B.

從前述第二列畫素群R2的觀點來看，畫素單元100可以包括甲訊號線126(可被稱為第一甲訊號線)、乙訊號線133(可被稱為第一乙訊號線)、乙訊號線134(可被稱為第二乙訊號線)以及畫素群155(可被稱為第一畫素群)。畫素群155(可被稱為第一畫素群)包括甲子畫素165R(可被稱為第一甲子畫素)以及乙子畫素165G(可被稱為第一乙子畫素)。乙訊號線133(可被稱為第一乙訊號線)與乙訊號線134(可被稱為第二乙訊號線)位於畫素群155(可被稱為第一畫素群)的相同側。甲訊號線126(可被稱為第一甲訊號線)與乙訊號線133(可被稱為第一乙訊號線)電性連接於甲子畫素165R(可被稱為第一甲子畫素)。甲訊號線126(可被稱為第一甲訊號線)與乙訊號線134(可被稱為第二乙訊號線)電性連接於乙子畫素165G(可被稱為第一乙子畫素)。 From the viewpoint of the aforementioned second row pixel group R2, the pixel unit 100 may include an A signal line 126 (which may be referred to as a first A signal line), a B signal line 133 (which may be referred to as a first B signal line) ), the B signal line 134 (which may be referred to as the second B signal line), and the pixel group 155 (which may be referred to as the first pixel group). The pixel group 155 (which may be referred to as the first pixel group) includes the Jia sub pixel 165R (which may be referred to as the first Jia sub pixel) and the second sub pixel 165G (which may be referred to as the first B sub pixel). The B signal line 133 (which may be referred to as the first B signal line) and the B signal line 134 (which may be referred to as the second B signal line) are located on the same side of the pixel group 155 (which may be referred to as the first pixel group) . A signal line 126 (may be referred to as the first A signal line) and B signal line 133 (may be referred to as the first B signal line) are electrically connected to the A sub-pixel 165R (may be referred to as the first A sub-pixel) . A signal line 126 (may be referred to as the first A signal line) and B signal line 134 (may be referred to as the second B signal line) are electrically connected to the B sub pixel 165G (may be referred to as the first B sub pixel) white).

畫素群155中的子畫素(即，甲子畫素165R、乙子畫素165G及丙子畫素165B)可以電性連接於同一甲訊號線126。因此，可以降低甲訊號線120的數量。以甲訊號線120為資料線，且乙訊號線130為掃描線為例，可以降低作為資料線的甲訊號線120的數量。 The sub-pixels in the pixel group 155 (ie, the A-sub-pixel 165R, the B-sub-pixel 165G, and the C-sub-pixel 165B) may be electrically connected to the same A-signal line 126 . Therefore, the number of the first signal lines 120 can be reduced. Taking the signal line A 120 as the data line and the signal line B 130 as the scan line as an example, the number of the signal line A 120 serving as the data line can be reduced.

在一實施例中，於一基本上平行於乙延伸方向130a的方向上的畫素群155、畫素群156、畫素群157及畫素群158中，畫 素群155(可被稱為第一畫素群)可以為位於最邊緣的畫素群。以圖1A為例，畫素群155的左側不具有任何的子畫素(如：畫素群156、畫素群157、畫素群158或其他類似於上述畫素群的畫素群)。 In one embodiment, in a pixel group 155, a pixel group 156, a pixel group 157, and a pixel group 158 in a direction substantially parallel to the extending direction B 130a, the picture The pixel group 155 (which may be referred to as the first pixel group) may be the pixel group located at the most edge. Taking FIG. 1A as an example, the left side of the pixel group 155 does not have any sub-pixels (eg, the pixel group 156 , the pixel group 157 , the pixel group 158 or other pixel groups similar to the above-mentioned pixel groups).

另外，乙訊號線135(可被稱為第三乙訊號線)與乙訊號線133(可被稱為第一乙訊號線)可以位於畫素群155(可被稱為第一畫素群)的相異側，且甲訊號線126(可被稱為第一甲訊號線)與乙訊號線135(可被稱為第三乙訊號線)可以電性連接於丙子畫素165B(可被稱為第一丙子畫素)。 In addition, the B signal line 135 (which may be referred to as the third B signal line) and the B signal line 133 (which may be referred to as the first B signal line) may be located in the pixel group 155 (which may be referred to as the first pixel group) The different sides of the A signal line 126 (may be referred to as the first A signal line) and the B signal line 135 (may be referred to as the third B signal line) can be electrically connected to the C-sub pixel 165B (may be referred to as the third B signal line). called the first C sub-pixel).

在畫素群155(可被稱為第一畫素群)中，乙子畫素165G(可被稱為第一乙子畫素)位於甲子畫素165R(可被稱為第一甲子畫素)與丙子畫素165B(可被稱為第一丙子畫素)之間。 In the pixel group 155 (which may be referred to as the first pixel group), the second sub-pixel 165G (which may be referred to as the first sub-pixel) is located in the sub-pixel 165R (which may be referred to as the first sub-pixel) ) and the C-sub pixel 165B (may be referred to as the first C-sub pixel).

畫素群156(可被稱為第三畫素群)可以包括甲子畫素166R(可被稱為第三甲子畫素)。甲訊號線125(可被稱為第三甲訊號線)位於畫素群155(可被稱為第一畫素群)與畫素群156(可被稱為第三畫素群)之間。甲訊號線125(可被稱為第三甲訊號線)與乙訊號線135(可被稱為第三乙訊號線)電性連接於甲子畫素166R(可被稱為第三甲子畫素)。 The pixel group 156 (which may be referred to as the third pixel group) may include the Jiazi pixel 166R (which may be referred to as the third Jiazi pixel). The A signal line 125 (which may be referred to as the third A signal line) is located between the pixel group 155 (which may be referred to as the first pixel group) and the pixel group 156 (which may be referred to as the third pixel group). A signal line 125 (may be called the third A signal line) and B signal line 135 (may be called the third B signal line) are electrically connected to the first pixel 166R (may be called the third pixel) .

畫素群158(可被稱為第二畫素群)可以包括甲子畫素168R(可被稱為第二甲子畫素)。甲訊號線122(可被稱為第二甲訊號線)位於畫素群155(可被稱為第一畫素群)與畫素群158(可被稱為第二畫素群)之間。甲訊號線122(可被稱為第二甲訊號線)與乙訊號線134(可被稱為第二乙訊號線)電性連接於甲子畫素 168R(可被稱為第二甲子畫素)。 Pixel group 158 (which may be referred to as a second pixel group) may include a sub-pixel 168R (which may be referred to as a second sub-pixel). The A signal line 122 (which may be referred to as the second A signal line) is located between the pixel group 155 (which may be referred to as the first pixel group) and the pixel group 158 (which may be referred to as the second pixel group). The A signal line 122 (which can be referred to as the second A signal line) and the B signal line 134 (which can be referred to as the second B signal line) are electrically connected to the sub-pixels 168R (may be called the second Jiazi pixel).

在前述的第二列畫素群R2中，畫素群155(可被稱為第一畫素群)的乙子畫素165G(可被稱為第一乙子畫素)位於畫素群155(可被稱為第一畫素群)的甲子畫素165R(可被稱為第一甲子畫素)與丙子畫素165B(可被稱為第一丙子畫素)之間，且畫素群155(可被稱為第一畫素群)與畫素群156(可被稱為第三畫素群)相鄰。 In the aforementioned second row pixel group R2, the second sub-pixel 165G (which may be referred to as the first sub-pixel pixel) of the pixel group 155 (which may be referred to as the first pixel group) is located in the pixel group 155 (may be referred to as the first pixel group) between the Jiazi pixel 165R (may be called the first Jiazi pixel) and the first Jiazi pixel 165B (may be called the first Jiazi pixel), and the picture A pixel group 155 (which may be referred to as a first pixel group) is adjacent to a pixel group 156 (which may be referred to as a third pixel group).

基於上述，在同一列的畫素群(如：前述的第二列畫素群R2)中，位於最邊緣的畫素群(如：畫素群155)中的子畫素(即，甲子畫素165R、乙子畫素165G及丙子畫素165B)可以電性連接於同一甲訊號線120(如：甲訊號線126)。因此，可以降低甲訊號線120的數量。以甲訊號線120為資料線，且乙訊號線130為掃描線為例，可以降低作為資料線的甲訊號線120的數量。 Based on the above, in the pixel group in the same column (for example: the aforementioned second column of pixel group R2 ), the sub-pixel (ie, the Jiazi picture) in the pixel group at the most edge (for example: the pixel group 155 ) The pixel 165R, the second pixel 165G, and the third pixel 165B) can be electrically connected to the same signal line A 120 (eg, the signal line A 126 ). Therefore, the number of the first signal lines 120 can be reduced. Taking the signal line A 120 as the data line and the signal line B 130 as the scan line as an example, the number of the signal line A 120 serving as the data line can be reduced.

請參照圖1A，於一基本上平行於乙延伸方向130a的方向上依序的畫素群191、畫素群192、畫素群193及畫素群194可被稱為第三列畫素群R3。第三列畫素群R3的配置方式可以相同或相似於第一列畫素群R1，故於此不加以贅述。 Referring to FIG. 1A , a pixel group 191 , a pixel group 192 , a pixel group 193 , and a pixel group 194 sequentially in a direction substantially parallel to the extending direction B 130 a may be referred to as a third row of pixel groups R3. The configuration of the pixel group R3 in the third row may be the same as or similar to that of the pixel group R1 in the first row, so it will not be repeated here.

請參照圖1A，於一基本上平行於乙延伸方向130a的方向上依序的畫素群195、畫素群196、畫素群197及畫素群198可被稱為第四列畫素群R4。第四列畫素群R4的配置方式可以相同或相似於第二列畫素群R2，故於此不加以贅述。 Referring to FIG. 1A , the pixel group 195 , the pixel group 196 , the pixel group 197 and the pixel group 198 in sequence in a direction substantially parallel to the extending direction B 130 a may be referred to as the fourth row of pixel groups R4. The configuration of the pixel group R4 in the fourth row may be the same as or similar to that of the pixel group R2 in the second row, so it will not be repeated here.

另外，於圖1A中是以具有4×4個畫素群所構成的畫素單 元陣列為例，但本發明並不加以限制。 In addition, in FIG. 1A, it is a pixel list composed of 4×4 pixel groups. The element array is taken as an example, but the present invention is not limited thereto.

在本實施例中，相鄰的甲訊號線120的驅動電壓的極性可以相反。也就是說，甲訊號線121、甲訊號線123及甲訊號線125的驅動電壓的極性相反於甲訊號線122、甲訊號線124及甲訊號線126的驅動電壓的極性。因此，相鄰的甲訊號線120用以在同一幀(frame)中提供不同極性的資料電壓。舉例來說，甲訊號線121、甲訊號線123及甲訊號線125可以具有正極性驅動電壓，且甲訊號線122、甲訊號線124及甲訊號線126可以具有負極性驅動電壓。如此一來，在相鄰的甲訊號線120之間，在進行訊號傳輸或畫面顯示時可以降低彼此間的耦合(coupling)，而可以提升顯示品質。也就是說，具有畫素單元100的顯示面板(如：圖1C所示的顯示面板10)可以具有較佳的顯示品質。 In this embodiment, the polarities of the driving voltages of the adjacent A signal lines 120 may be opposite. That is, the polarities of the driving voltages of the signal line A 121 , the signal line A 123 and the signal line A 125 are opposite to the polarities of the driving voltages of the signal line A 122 , the signal line A 124 and the signal line A 126 . Therefore, the adjacent A signal lines 120 are used to provide data voltages of different polarities in the same frame. For example, the A signal line 121 , the A signal line 123 and the A signal line 125 may have a positive polarity driving voltage, and the A signal line 122 , the A signal line 124 and the A signal line 126 may have a negative polarity driving voltage. In this way, between the adjacent A signal lines 120, the mutual coupling can be reduced during signal transmission or image display, and the display quality can be improved. That is to say, the display panel having the pixel unit 100 (eg, the display panel 10 shown in FIG. 1C ) can have better display quality.

圖2是依照本發明的第二實施例的一種畫素單元的佈局示意圖。為求清楚表示與便於說明，圖2中可能省略繪示部分的構件。舉例而言，於圖1A中省略繪示了各個驅動單元170所包括的電晶體T(繪示於圖1B)，或是畫素電極、共電極、另一電晶體、發光元件等。另外，本實施例的畫素單元200與前述實施例的畫素單元100類似，因此採用相同或近似的標號來表示相同或近似的元件，並且省略了相同技術內容的說明，關於省略部分的說明可參考前述實施例，於本實施例中將不再重複贅述。 FIG. 2 is a schematic layout diagram of a pixel unit according to a second embodiment of the present invention. For the sake of clarity and convenience of description, the components shown in FIG. 2 may be omitted. For example, in FIG. 1A , the transistor T (shown in FIG. 1B ) included in each driving unit 170 , or a pixel electrode, a common electrode, another transistor, a light-emitting element, etc., is omitted from drawing. In addition, the pixel unit 200 of this embodiment is similar to the pixel unit 100 of the previous embodiment, so the same or similar symbols are used to represent the same or similar elements, and the description of the same technical content is omitted, and the description of the omitted part is omitted. Reference may be made to the foregoing embodiments, and detailed descriptions will not be repeated in this embodiment.

在本實施例中，乙訊號線130包括乙訊號線231、乙訊號線232、乙訊號線133、乙訊號線234以及乙訊號線235。 In this embodiment, the B signal line 130 includes a B signal line 231 , a B signal line 232 , a B signal line 133 , a B signal line 234 and a B signal line 235 .

本實施例的乙訊號線231在電性連接的方式上可以相同或相似於前述實施例的乙訊號線131。舉例而言，甲訊號線121與乙訊號線231可以電性連接於丙子畫素161B。差別在於：於一基本上平行於乙延伸方向130a的方向上，乙訊號線231的延伸長度可以不同於前述實施例的乙訊號線131的延伸長度。 The B-signal line 231 of this embodiment may be the same or similar to the B-signal line 131 of the previous embodiment in terms of electrical connection. For example, the A signal line 121 and the B signal line 231 can be electrically connected to the sub-pixel 161B. The difference is that the extension length of the B signal line 231 in a direction substantially parallel to the B extension direction 130a may be different from the extension length of the B signal line 131 in the foregoing embodiment.

本實施例的乙訊號線232在電性連接的方式上可以相同或相似於前述實施例的乙訊號線132。舉例而言，甲訊號線121與乙訊號線232可以電性連接於甲子畫素161R。差別在於：於一基本上平行於乙延伸方向130a的方向上，乙訊號線232的延伸長度可以不同於前述實施例的乙訊號線132的延伸長度。 The B-signal line 232 of this embodiment may be the same or similar to the B-signal line 132 of the previous embodiment in terms of electrical connection. For example, the A signal line 121 and the B signal line 232 can be electrically connected to the first pixel 161R. The difference is that the extension length of the B signal line 232 in a direction substantially parallel to the B extension direction 130a may be different from the extension length of the B signal line 132 in the foregoing embodiment.

本實施例的乙訊號線234在電性連接的方式上可以相同或相似於前述實施例的乙訊號線134。舉例而言，甲訊號線126與乙訊號線234可以電性連接於乙子畫素165G。差別在於：於一基本上平行於乙延伸方向130a的方向上，乙訊號線234的延伸長度可以不同於前述實施例的乙訊號線134的延伸長度。 The B-signal line 234 of this embodiment may be the same or similar to the B-signal line 134 of the previous embodiment in terms of electrical connection. For example, the A signal line 126 and the B signal line 234 can be electrically connected to the B sub-pixel 165G. The difference is that the extension length of the B signal line 234 in a direction substantially parallel to the B extension direction 130a may be different from the extension length of the B signal line 134 in the foregoing embodiment.

本實施例的乙訊號線235在電性連接的方式上可以相同或相似於前述實施例的乙訊號線135。甲訊號線126與乙訊號線235可以電性連接於丙子畫素165B。差別在於：於一基本上平行於乙延伸方向130a的方向上，乙訊號線235的延伸長度可以不同於前述實施例的乙訊號線135的延伸長度。 The B-signal line 235 of this embodiment may be the same or similar to the B-signal line 135 of the previous embodiment in terms of electrical connection. The A signal line 126 and the B signal line 235 can be electrically connected to the C-sub pixel 165B. The difference is that in a direction substantially parallel to the extending direction 130a of B, the extension length of the B signal line 235 may be different from the extension length of the B signal line 135 in the foregoing embodiment.

於前述實施例中，每個子畫素(例如：甲子畫素161R、162R、163R、164R、165R、166R、167R、168R、乙子畫素161G、 162G、163G、164G、165G、166G、167G、168G及/或丙子畫素161B、162B、163B、164B、165B、166B、167B、168B)的驅動單元(例如：驅動單元170)包含一個或多個的主動元件，且更可包含一個或多個的被動元件。主動元件與電容之個數可依設計變更，而可例如被簡稱為二個主動元件和一個或兩個電容(可表示為2T1C/2C)、三個主動元件和一個或兩個電容(可表示為3T1C/2C)、四個主動元件和一個或兩個電容(可表示為4T1C/2C)、五個主動元件和一個或兩個電容(可表示為5T1C/2C)、六個主動元件和一個或兩個電容(可表示為6T1C/2C)、或是其他適宜的電路配置。 In the foregoing embodiment, each sub-pixel (eg: Jia-sub-pixel 161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R, B-sub-pixel 161G, 162G, 163G, 164G, 165G, 166G, 167G, 168G and/or C sub-pixels 161B, 162B, 163B, 164B, 165B, 166B, 167B, 168B) drive units (eg, drive unit 170) include one or more each active element, and may also include one or more passive elements. The number of active elements and capacitors can be changed according to design, and can be referred to, for example, as two active elements and one or two capacitors (which can be expressed as 2T1C/2C), three active elements and one or two capacitors (which can be expressed as 2T1C/2C). 3T1C/2C), four active elements and one or two capacitors (representable as 4T1C/2C), five active elements and one or two capacitors (representable as 5T1C/2C), six active elements and one Or two capacitors (which can be expressed as 6T1C/2C), or other suitable circuit configurations.

綜上所述，本發明的畫素單元及具有其的顯示面板，可以降低甲訊號線的數量。 In conclusion, the pixel unit of the present invention and the display panel having the same can reduce the number of A signal lines.

100:畫素單元100: pixel unit

120、121、122、123、124、125、126:甲訊號線120, 121, 122, 123, 124, 125, 126: A signal line

120a:甲延伸方向120a: Armor extension direction

130、131、132、133、134、135:乙訊號線130, 131, 132, 133, 134, 135: B signal line

130a:乙延伸方向130a: B extension direction

141、142:連接線141, 142: connecting line

150、151、152、153、154、155、156、157、158、191、192、193、194、195、196、197、198:畫素群150, 151, 152, 153, 154, 155, 156, 157, 158, 191, 192, 193, 194, 195, 196, 197, 198: pixel group

161R、162R、163R、164R、165R、166R、167R、168R:甲子畫素161R, 162R, 163R, 164R, 165R, 166R, 167R, 168R: Jiazi pixel

161G、162G、163G、164G、165G、166G、167G、168G:乙子畫素161G, 162G, 163G, 164G, 165G, 166G, 167G, 168G: Otsuko pixel

161B、162B、163B、164B、165B、166B、167B、168B:丙子畫素161B, 162B, 163B, 164B, 165B, 166B, 167B, 168B: Czi Pixels

170:驅動單元170: Drive unit

T:電晶體T: Transistor

S:源極S: source

G:閘極G: gate

D:汲極D: drain

R1:第一列畫素群R1: The first column of pixel groups

R2:第二列畫素群R2: The second column of pixel groups

R3:第三列畫素群R3: The third column of pixel groups

R4:第四列畫素群R4: The fourth column of pixel groups

Claims (8)

一種畫素單元，包括：一甲訊號線，包括一第一甲訊號線、一第二甲訊號線及一第三甲訊號線；一乙訊號線，包括一第一乙訊號線、一第二乙訊號線及一第三乙訊號線；至少一第一畫素群，包括一第一甲子畫素、一第一乙子畫素以及一第一丙子畫素，其中：該第一甲訊號線與該第一乙訊號線電性連接於該第一畫素群的該第一甲子畫素；該第一甲訊號線與該第二乙訊號線電性連接於該第一畫素群的該第一乙子畫素；且該第一甲訊號線與該第三乙訊號線電性連接於該第一畫素群的該第一丙子畫素；以及至少一第二畫素群，包括一第二甲子畫素、一第二乙子畫素以及一第二丙子畫素，其中：該第二畫素群的該第二甲子畫素電性連接於該第二甲訊號線與該第二乙訊號線；該第二畫素群的該第二乙子畫素電性連接於該第三甲訊號線與該第三乙訊號線；且該第二畫素群的該第二丙子畫素電性連接於該第二甲訊號線與該第三乙訊號線。 A pixel unit, comprising: an A signal line, including a first A signal line, a second A signal line and a third A signal line; a B signal line, including a first B signal line, a second A signal line B signal line and a third B signal line; at least one first pixel group, including a first A sub-pixel, a first B sub-pixel and a first C sub-pixel, wherein: the first A signal The line and the first signal line B are electrically connected to the first sub-pixel of the first pixel group; the first signal line A and the second signal line B are electrically connected to the first pixel group of the first pixel group. the first B-sub-pixel; and the first A-signal line and the third B-signal line are electrically connected to the first C-sub-pixel of the first pixel group; and at least one second pixel group, It includes a second A-sub pixel, a second B-sub pixel and a second C-sub pixel, wherein: the second A-sub pixel of the second pixel group is electrically connected to the second A-signal line and the second A-sub pixel. the second B signal line; the second B sub-pixel of the second pixel group is electrically connected to the third A signal line and the third B signal line; and the second sub-pixel of the second pixel group The C-sub pixel is electrically connected to the second A signal line and the third B signal line. 如申請專利範圍第1項所述的畫素單元，其中該甲訊號線為一資料線，且該乙訊號線為一掃描線。 The pixel unit of claim 1, wherein the signal line A is a data line, and the signal line B is a scan line. 如申請專利範圍第1項所述的畫素單元，其中該甲訊號線具有一甲延伸方向，該乙訊號線具有一乙延伸方向，且該甲延伸方向不同於該乙延伸方向。 The pixel unit of claim 1, wherein the A signal line has an A extending direction, the B signal line has a B extending direction, and the A extending direction is different from the B extending direction. 如申請專利範圍第1項所述的畫素單元，其中該第一甲訊號線位於該第一畫素群的該第一甲子畫素與該第一畫素群的該第一乙子畫素之間。 The pixel unit as described in claim 1, wherein the first signal line A is located between the first A sub-pixel of the first pixel group and the first B sub-pixel of the first pixel group between. 如申請專利範圍第1項所述的畫素單元，其中：該第一乙訊號線與該第二乙訊號線位於該第一畫素群的相同側；且該第三乙訊號線與該第一乙訊號線位於該第一畫素群的相異側。 The pixel unit of claim 1, wherein: the first B signal line and the second B signal line are located on the same side of the first pixel group; and the third B signal line and the first B signal line are located on the same side of the first pixel group; A signal line B is located on different sides of the first pixel group. 如申請專利範圍第1項所述的畫素單元，其中在該第一畫素群中，該第一丙子畫素位於該第一甲子畫素與該第一乙子畫素之間。 The pixel unit of claim 1, wherein in the first pixel group, the first C-sub pixel is located between the first Jia-sub pixel and the first B-sub-pixel. 如申請專利範圍第1項所述的畫素單元，更包括：一連接線，其中該第一乙訊號線與該第一畫素群的該第一甲子畫素藉由該連接線電性連接，且該連接線交錯該第二乙訊號線。 The pixel unit of claim 1, further comprising: a connecting line, wherein the first B signal line is electrically connected to the first sub-pixel of the first pixel group through the connecting line , and the connecting line crosses the second B signal line. 一種顯示面板，包括：如申請專利範圍第1項所述的畫素單元，該顯示面板具有最接近該第一畫素群的一側邊，其中： 該第一畫素群位於該側邊與該第二畫素群之間。 A display panel, comprising: the pixel unit as described in item 1 of the scope of application, the display panel has a side closest to the first pixel group, wherein: The first pixel group is located between the side and the second pixel group.
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