WO2019174178A1 - 显示屏组件及终端设备 - Google Patents
显示屏组件及终端设备 Download PDFInfo
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- WO2019174178A1 WO2019174178A1 PCT/CN2018/098224 CN2018098224W WO2019174178A1 WO 2019174178 A1 WO2019174178 A1 WO 2019174178A1 CN 2018098224 W CN2018098224 W CN 2018098224W WO 2019174178 A1 WO2019174178 A1 WO 2019174178A1
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- display
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- display screen
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- region
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/128—Active-matrix OLED [AMOLED] displays comprising two independent displays, e.g. for emitting information from two major sides of the display
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Definitions
- the AMOLED screen refers to a screen mainly composed of an AMOLED material, and the AMOLED (Active Matrix/Organic Light Emitting Diode) is an active matrix organic light emitting diode panel. Compared with traditional liquid crystal panels, AMOLED has the characteristics of faster response, higher contrast, and wider viewing angle.
- AMOLED Active Matrix/Organic Light Emitting Diode
- the current mobile phone screen is hard to exceed 7 inches.
- the screen of the mobile phone is too large for the user to carry, and too small to meet the user's greater demand for the display area. Since manual operation and portability are difficult to adapt to larger screen sizes, conventional large-screen phones cannot satisfy user operability and portability.
- An embodiment of the invention provides a display screen assembly, including:
- a flexible substrate comprising a first region, a connection region and a second region arranged in series horizontally;
- a second display screen disposed in the second area of the flexible substrate, the second display screen having a first display area, a foldable area, and a second display area connected in sequence;
- connection area of the flexible substrate is provided with a metal trace to electrically connect the first display area with the first display screen;
- the first display screen includes a first display layer, a first optical adhesive layer, and a first transparent protective layer, wherein the first transparent protective layer is disposed on the first display through the first optical adhesive layer On the front side of the floor.
- the second display screen includes a second display layer, a second optical adhesive layer, and a flexible transparent protective layer, and the flexible transparent protective layer passes through the second optical adhesive layer.
- a junction layer is disposed on a front surface of the second display layer; the first display area, the foldable area, and the second display area are located on the second display layer.
- the first display layer is electrically connected to the second display layer through the metal trace.
- the first display layer and the second display layer are flexible display layers.
- the first transparent protective layer is a glass cover.
- the width of the connection area is greater than the thickness of the first display screen and the second display screen.
- a flexible substrate comprising a first region, a connection region and a second region arranged in series horizontally;
- a second display screen disposed in the second area of the flexible substrate, the second display screen having a first display area, a foldable area, and a second display area connected in sequence;
- connection area of the flexible substrate is provided with a metal trace to electrically connect the first display area with the first display screen.
- the display panel assembly of the present invention when folded, a region of the back surface of the flexible substrate facing the first display screen, and a region of the back surface of the flexible substrate facing the first display region overlap each other
- the front surface of the first display area overlaps the front side of the second display area.
- the first display screen includes a first display layer, a first optical adhesive layer, and a first transparent protective layer, and the first transparent protective layer passes the first optical
- a glue bonding layer is disposed on a front surface of the first display layer.
- the second display screen includes a second display layer, a second optical adhesive layer, and a flexible transparent protective layer, and the flexible transparent protective layer passes through the second optical adhesive layer.
- a junction layer is disposed on a front surface of the second display layer; the first display area, the foldable area, and the second display area are located on the second display layer.
- the first display layer is electrically connected to the second display layer through the metal trace.
- the first display layer and the second display layer are flexible display layers.
- the first transparent protective layer is a glass cover.
- the width of the connection area is greater than the thickness of the first display screen and the second display screen.
- the present invention also provides a terminal device comprising a housing and a display screen assembly as set forth in any one of the above.
- the display screen assembly and the terminal device provided by the embodiments of the present invention realize partial folding of the first display screen and the second display screen by providing a flexible substrate, and realize internal folding by using a partially foldable second display screen, thereby
- the display area of the terminal device is greatly improved, and the carrying is convenient.
- FIG. 1 is a schematic structural view of a display panel assembly in an unfolded state according to some embodiments of the present invention.
- FIG. 2 is a first schematic structural view of the display screen assembly in a folded state according to an embodiment of the present invention.
- FIG. 3 is a second schematic structural view of the display screen assembly in a folded state according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of a terminal device according to some embodiments of the present invention.
- first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
- features defining “first” or “second” may include one or more of the described features either explicitly or implicitly.
- the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
- connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be mechanically connected, may be electrically connected or may communicate with each other; may be directly connected, or may be indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship.
- Connected, or integrally connected may be mechanically connected, may be electrically connected or may communicate with each other; may be directly connected, or may be indirectly connected through an intermediate medium, may be internal communication of two elements or interaction of two elements relationship.
- the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
- the first feature "on” or “under” the second feature may include direct contact of the first and second features, and may also include first and second features, unless otherwise specifically defined and defined. It is not in direct contact but through additional features between them.
- the first feature "above”, “above” and “above” the second feature includes the first feature directly above and above the second feature, or merely indicating that the first feature level is higher than the second feature.
- the first feature “below”, “below” and “below” the second feature includes the first feature directly below and below the second feature, or merely the first feature level being less than the second feature.
- FIG. 1 is a structural diagram of a display screen assembly according to some embodiments of the present invention, including: a first display screen 10, a second display screen 20, and a flexible substrate 30.
- the first display screen 10 and the second display screen 20 are all disposed on the flexible substrate 30.
- the first display screen 10 and the second display screen 20 share the flexible substrate 30, so there is no need to provide a substrate.
- the flexible substrate 30 includes a first region 31, a connection region 32, and a second region 33 which are sequentially arranged horizontally.
- the first display screen 10 is disposed on the first area 31 of the flexible substrate 30, which is a general flexible OLED display screen, which may also be an AMOLED display screen.
- AMOLED is a shorthand for Active-matrix organic light emitting diode.
- the full name of Chinese is active matrix organic light emitting diode or active matrix organic light emitting diode.
- the first display screen 10 is substantially rectangular.
- the second display screen 20 is disposed on the second region 33 of the flexible substrate 30, which is an AMOLED display screen.
- the second display screen 20 has a first display area 21, a foldable area 22, and a second display area 23 that are sequentially connected as viewed in the horizontal direction.
- the second display screen 20 has a substantially rectangular shape, and the first display area 21, the foldable area 22, and the second display area 23 are also rectangular.
- the foldable area 22 is such that after processing the corresponding area of the AMOLED display screen, the bending and folding performance of the area is very good.
- the flexible substrate 30 is a bendable flexible board.
- the connection area 32 of the flexible substrate 30 is provided with metal traces to electrically connect the first display area 21 with the first display screen 10.
- the first display screen 10 includes a first display layer 101, a first optical adhesive layer 102, and a first transparent protective layer 103, and the first transparent protective layer 103 passes through the first
- the optical adhesive bonding layer 102 is disposed on the front surface of the first display layer 101.
- the first transparent protective layer 103 may be a glass cover or other transparent cover, such as a transparent film layer.
- the second display screen 20 includes a second display layer 201, a second optical adhesive bonding layer 202, and a flexible transparent protective layer 203 as viewed in the thickness direction.
- the flexible transparent protective layer 203 is disposed on the front surface of the second display layer 201 through the second optical adhesive layer; the second display layer 201 has a first display area 21, a foldable area 22, and a second display area 23 connected in sequence.
- the flexible transparent protective layer 203 is made of a foldable flexible material that can be folded with the folding of the first display area 21, the foldable area 22, and the second display area 23, and does not fall off.
- the first display layer 101 is electrically connected to the second display layer 201 through metal traces.
- first display layer 101 and the second display layer 201 are flexible display layers.
- the first display layer 101 includes a first TFT active layer, a first pixel electrode layer, and a first OLED device disposed on the first region 31 of the flexible substrate 30.
- the first OLED device includes a cathode layer and a functional layer, the first pixel electrode layer may serve as an anode layer of the first OLED device; or the first OLED device includes an anode layer and a functional layer, the first a pixel electrode layer is used as a cathode layer of the first OLED device; and the first TFT active layer and the first pixel electrode layer are formed by a patterning process of the same layer of IGZO film.
- the second display layer 201 includes a second TFT active layer, a second pixel electrode layer, and a second OLED device disposed on the second region 33 of the flexible substrate 30.
- the second OLED device includes a cathode layer and a functional layer, and the second pixel electrode layer can serve as an anode layer of the second OLED device; or the second OLED device includes an anode layer and a functional layer, the second a pixel electrode layer is used as a cathode layer of the second OLED device; and the second TFT active layer and the second pixel electrode layer are formed by a patterning process of the same layer of IGZO film.
- a region of the back surface of the flexible substrate 30 facing the first display screen 10 and a region of the back surface of the flexible substrate 30 facing the first display region 21 overlap each other.
- a front surface of a display area 21 overlaps a front surface of the second display area 23.
- the front side here refers to the side of the display screen, and the back side is the side where the screen is not displayed.
- the first display screen 10 of the display screen assembly performs a screen display, and the second display screen 20 does not display a screen.
- the first display screen 10 of the display screen assembly, the first display area 21 of the second display screen 20, and the second display area 23 are combined screen display.
- the width of the flexible connecting plate 30 is greater than the thickness of the first display screen 10 and the second display screen 20. with.
- the front surface of the first display screen 10 overlaps with the front surface of the first display area 21, and the back surface of the first display area 21 overlaps with the back surface of the second display area 23.
- the front side here refers to the side of the display screen, and the back side is the side where the screen is not displayed.
- the second display area 23 of the second display screen 20 of the display screen assembly is displayed on the screen, and the first display area 10 of the first display screen 10 and the second display screen 20 does not display a picture.
- the first display screen 10 of the display screen assembly, the first display area 21 of the second display screen 20, and the second display area 23 are combined screen display.
- the display screen assembly and the terminal device provided by the embodiments of the present invention realize partial folding of the first display screen and the second display screen by providing a flexible substrate, and realize internal folding by using a partially foldable second display screen, thereby
- the display area of the terminal device is greatly improved, and the carrying is convenient.
- an embodiment of the present invention further provides a terminal device, which includes the display device assembly of any of the above embodiments, and further includes a housing 40 and a circuit board disposed in the housing 40. Sensors, wireless communication circuits, etc.
- the display screen assembly is disposed on a front side of the housing 40.
- the structural diagram of the display screen assembly includes a first display screen 10, a second display screen 20, and a flexible substrate 30.
- the first display screen 10 and the second display screen 20 are all disposed on the flexible substrate 30.
- the first display screen 10 and the second display screen 20 share the flexible substrate 30, so there is no need to provide a substrate.
- the flexible substrate 30 includes a first region 31, a connection region 32, and a second region 33 which are sequentially arranged horizontally.
- the first display screen 10 is disposed on the first area 31 of the flexible substrate 30, which is a general flexible OLED display screen, which may also be an AMOLED display screen.
- AMOLED is a shorthand for Active-matrix organic light emitting diode.
- the full name of Chinese is active matrix organic light emitting diode or active matrix organic light emitting diode.
- the first display screen 10 is substantially rectangular.
- the second display screen 20 is disposed on the second region 33 of the flexible substrate 30, which is an AMOLED display screen.
- the second display screen 20 has a first display area 21, a foldable area 22, and a second display area 23 that are sequentially connected as viewed in the horizontal direction.
- the second display screen 20 has a substantially rectangular shape, and the first display area 21, the foldable area 22, and the second display area 23 are also rectangular.
- the flexible substrate 30 is a bendable flexible board.
- the connection area 32 of the flexible substrate 30 is provided with metal traces to electrically connect the first display area 21 with the first display screen 10.
- the first display screen 10 includes a first display layer 101, a first optical adhesive layer 102, and a first transparent protective layer 103, and the first transparent protective layer 103 passes through the first
- the optical adhesive bonding layer 102 is disposed on the front surface of the first display layer 101.
- the first transparent protective layer 103 may be a glass cover or other transparent cover, such as a transparent film layer.
- the second display screen 20 includes a second display layer 201, a second optical adhesive bonding layer 202, and a flexible transparent protective layer 203 as viewed in the thickness direction.
- the flexible transparent protective layer 203 is disposed on the front surface of the second display layer 201 through the second optical adhesive layer; the second display layer 201 has a first display area 21, a foldable area 22, and a second display area 23 connected in sequence.
- the flexible transparent protective layer 203 is made of a foldable flexible material that can be folded with the folding of the first display area 21, the foldable area 22, and the second display area 23, and does not fall off.
- the first display layer 101 is electrically connected to the second display layer 201 through metal traces.
- first display layer 101 and the second display layer 201 are flexible display layers.
- the first display layer 101 includes a first TFT active layer, a first pixel electrode layer, and a first OLED device disposed on the first region 31 of the flexible substrate 30.
- the first OLED device includes a cathode layer and a functional layer, the first pixel electrode layer may serve as an anode layer of the first OLED device; or the first OLED device includes an anode layer and a functional layer, the first a pixel electrode layer is used as a cathode layer of the first OLED device; and the first TFT active layer and the first pixel electrode layer are formed by a patterning process of the same layer of IGZO film.
- the second display layer 201 includes a second TFT active layer, a second pixel electrode layer, and a second OLED device disposed on the second region 33 of the flexible substrate 30.
- the second OLED device includes a cathode layer and a functional layer, and the second pixel electrode layer can serve as an anode layer of the second OLED device; or the second OLED device includes an anode layer and a functional layer, the second a pixel electrode layer is used as a cathode layer of the second OLED device; and the second TFT active layer and the second pixel electrode layer are formed by a patterning process of the same layer of IGZO film.
- the display screen assembly and the terminal device provided by the embodiments of the present invention realize partial folding of the first display screen and the second display screen by providing a flexible substrate, and realize internal folding by using a partially foldable second display screen, thereby
- the display area of the terminal device is greatly improved, and the carrying is convenient.
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Abstract
一种显示屏组件及终端设备,包括:一柔性基板(30),其包括第一区域(31)、连接区域(32)以及第二区域(33);一第一显示屏(10),其设置于第一区域;一第二显示屏(20),其设置于第二区域,第二显示屏具有依次连接的第一显示区域(21)、可折叠区域(22)以及第二显示区域(23);柔性基板的连接区域设置有金属走线以将第一显示区域与第一显示屏电性连接。
Description
本发明涉及OLED显示领域,具体涉及一种显示屏组件及终端设备。
AMOLED屏幕是指以AMOLED材料为主的屏幕,AMOLED(Active Matrix/Organic Light Emitting Diode)是有源矩阵有机发光二极体面板。相比传统的液晶面板,AMOLED具有反应速度较快、对比度更高、视角较广等特点。
而早期AMOLED屏幕所面临的面板尺寸有限以及寿命相比TFT较短的缺陷也在不断革新的技术支持下缩短着差距。
目前的手机屏幕难以超过7英寸。手机屏幕太大不便用户携带,而太小又无法满足用户对于显示面积的更大需求。由于人手操作性以及便携性都难以适合更大尺寸的屏幕,因此,常规意义上大屏幕手机无法满足用户的操作性以及便携性。
因此,现有技术存在缺陷,急需改进。
本发明实施例的目的是提供一种显示屏组件及终端设备,具有携带方便,显示面积大的有益效果。
本发明实施例提供一种显示屏组件,包括:
一柔性基板,其包括依次水平排布的第一区域、连接区域以及第二区域;
一第一显示屏,其设置于所述柔性基板的第一区域;
一第二显示屏,其设置于所述柔性基板的第二区域,所述第二显示屏具有依次连接的第一显示区域、可折叠区域以及第二显示区域;
所述柔性基板的连接区域设置有金属走线以将所述第一显示区域与所述第一显示屏电性连接;
其中,折叠时,所述柔性基板背面的与第一显示屏相正对的区域、所述柔性基板背面的与所述第一显示区域正对的区域相互重叠,所述第一显示区域的正面与所述第二显示区域的正面重叠;
所述第一显示屏包括第一显示层、第一光学胶粘结层、第一透明保护层,所述第一透明保护层通过所述第一光学胶粘结层设于所述第一显示层的正面上。
在本发明所述的显示屏组件中,所述第二显示屏包括第二显示层、第二光学胶粘结层、柔性透明保护层,所述柔性透明保护层通过所述第二光学胶粘结层设于所述第二显示层的正面上;所述第一显示区域、所述可折叠区域以及所述第二显示区域位于所述所述第二显示层上。
在本发明所述的显示屏组件中,所述第一显示层通过所述金属走线与所述第二显示层电连接。
在本发明所述的显示屏组件中,所述第一显示层和第二显示层为柔性显示层。
在本发明所述的显示屏组件中,所述第一透明保护层为玻璃盖板。
在本发明所述的显示屏组件中,所述连接区域的宽度大于所述第一显示屏以及所述第二显示屏的厚度和。
本发明实施例还提供一种显示屏组件,包括:
一柔性基板,其包括依次水平排布的第一区域、连接区域以及第二区域;
一第一显示屏,其设置于所述柔性基板的第一区域;
一第二显示屏,其设置于所述柔性基板的第二区域,所述第二显示屏具有依次连接的第一显示区域、可折叠区域以及第二显示区域;
所述柔性基板的连接区域设置有金属走线以将所述第一显示区域与所述第一显示屏电性连接。
在本发明所述的显示屏组件中,折叠时,所述柔性基板背面的与第一显示屏相正对的区域、所述柔性基板背面的与所述第一显示区域正对的区域相互重叠,所述第一显示区域的正面与所述第二显示区域的正面重叠。
在本发明所述的显示屏组件中,所述第一显示屏包括第一显示层、第一光学胶粘结层、第一透明保护层,所述第一透明保护层通过所述第一光学胶粘结层设于所述第一显示层的正面上。
在本发明所述的显示屏组件中,所述第二显示屏包括第二显示层、第二光学胶粘结层、柔性透明保护层,所述柔性透明保护层通过所述第二光学胶粘结层设于所述第二显示层的正面上;所述第一显示区域、所述可折叠区域以及所述第二显示区域位于所述所述第二显示层上。
在本发明所述的显示屏组件中,所述第一显示层通过所述金属走线与所述第二显示层电连接。
在本发明所述的显示屏组件中,所述第一显示层和第二显示层为柔性显示层。
在本发明所述的显示屏组件中,所述第一透明保护层为玻璃盖板。
在本发明所述的显示屏组件中,所述连接区域的宽度大于所述第一显示屏以及所述第二显示屏的厚度和。
本发明还提供了一种终端设备,包括壳体以及设置于壳体内的如上述任一项所述的显示屏组件。
本发明实施例提供的显示屏组件及终端设备通过设置柔性基板来实现第一显示屏与第二显示屏局部的折叠,以及通过采用局部可折叠的第二显示屏来实现自身内部的折叠,从而大大提高了终端设备的显示面积,且携带方便。
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明一些实施例中的显示屏组件的处于展开状态时的结构示意图。
图2为本发明实施例中的显示屏组件的处于折叠状态时的第一结构示意图。
图3为本发明实施例中的显示屏组件的处于折叠状态时的第二结构示意图。
图4为本发明一些实施例中的终端设备的结构示意图。
下面详细描述本发明的实施方式,所述实施方式的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的,仅用于解释本发明,而不能理解为对本发明的限制。
在本发明的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接或可以相互通讯;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中,除非另有明确的规定和限定,第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触,也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且,第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方,或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方,或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开,下文中对特定例子的部件和设置进行描述。当然,它们仅仅为示例,并且目的不在于限制本发明。此外,本发明可以在不同例子中重复参考数字和/或参考字母,这种重复是为了简化和清楚的目的,其本身不指示所讨论各种实施方式和/或设置之间的关系。此外,本发明提供了的各种特定的工艺和材料的例子,但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
请参阅图1,图1是本发明一些实施例中的显示屏组件的结构图,包括:一第一显示屏10、一第二显示屏20以及柔性基板30。其中该第一显示屏10、第二显示屏20均设置于该柔性基板30上。其中,该第一显示屏10、第二显示屏20公用该柔性基板30,因此无须再设置基板。
该柔性基板30包括依次水平排布的第一区域31、连接区域32以及第二区域33。
其中,该第一显示屏10设置于所述柔性基板30的第一区域31,其为普通的柔性的OLED显示屏,其也可以为AMOLED显示屏。其中AMOLED是Active-matrix organic light emitting diode的简写,中文全称是有源矩阵有机发光二极体或主动矩阵有机发光二极体。第一显示屏10大致呈矩形状。
其中,第二显示屏20设置于所述柔性基板30的第二区域33,其为AMOLED显示屏。从水平方向看,第二显示屏20具有依次连接的第一显示区域21、可折叠区域22以及第二显示区域23。第二显示屏20大致呈矩形状,该第一显示区域21、可折叠区域22以及第二显示区域23也均呈矩形状。该可折叠区域22为对AMOLED显示屏的对应区域进行处理之后,使得该区域的弯曲折叠性能十分良好。
其中,柔性基板30为可弯折的柔性板,柔性基板30的连接区域32设置有金属走线以将第一显示区域21与第一显示屏10电性连接。
具体地,该从厚度方向上看,该第一显示屏10包括第一显示层101、第一光学胶粘结层102、第一透明保护层103,第一透明保护层103通过所述第一光学胶粘结层102设于所述第一显示层101的正面上。其中,在一些实施例中,该第一透明保护层103可以为玻璃盖板,也可以为其他的透明盖板,例如透明膜层。
具体地,该从厚度方向上看,该第二显示屏20包括第二显示层201、第二光学胶粘结层202、柔性透明保护层203。该柔性透明保护层203通过第二光学胶粘结层设于第二显示层201的正面上;第二显示层201具有依次连接的第一显示区域21、可折叠区域22以及第二显示区域23。该柔性透明保护层203为可折叠的柔性材料制成,其可以随着第一显示区域21、可折叠区域22以及第二显示区域23的折叠而折叠,并且不会脱落。
第一显示层101通过金属走线与第二显示层201电连接。
特别的,第一显示层101和第二显示层201为柔性显示层。
其中,第一显示层101包括设置于柔性基板30的第一区域31上的第一TFT有源层、第一像素电极层及第一OLED 器件。该第一OLED器件包括阴极层和功能层,所述第一像素电极层可以作为所述第一OLED器件的阳极层;或者,所述第一OLED器件包括阳极层和功能层,所述第一像素电极层作为所述第一OLED器件的阴极层;且所述第一TFT有源层、第一像素电极层由同一层IGZO薄膜经过构图工艺形成的。
其中,该第二显示层201包括设置于柔性基板30的第二区域33上的第二TFT有源层、第二像素电极层及第二OLED 器件。该第二OLED器件包括阴极层和功能层,所述第二像素电极层可以作为所述第二OLED器件的阳极层;或者,所述第二OLED器件包括阳极层和功能层,所述第二像素电极层作为所述第二OLED器件的阴极层;且所述第二TFT有源层、第二像素电极层由同一层IGZO薄膜经过构图工艺形成的。
请同时参照图2,所述柔性基板30背面的与第一显示屏10相正对的区域、所述柔性基板30背面的与所述第一显示区域21正对的区域相互重叠,所述第一显示区域21的正面与所述第二显示区域23的正面重叠。在这里的正面指显示画面的一面,背面为不显示画面的一面。
在折叠状态下,该显示屏组件的第一显示屏10进行画面显示,而第二显示屏20不显示画面。
在展开状态下,该显示屏组件的第一显示屏10、第二显示屏20的第一显示区域21以及第二显示区域23进行组合画面显示。
可以理解地,在一些实施例中,请参照图3,在所述的显示屏组件中,所述柔性连接板30的宽度大于所述第一显示屏10以及所述第二显示屏20的厚度和。该第一显示屏10的正面与所述第一显示区域21的正面重叠,所述第一显示区域21的背面与所述第二显示区域23的背面重叠。在这里的正面指显示画面的一面,背面为不显示画面的一面。
在折叠状态下,该显示屏组件的第二显示屏20的第二显示区域23进行画面显示,而第一显示屏10以及第二显示屏20的第一显示区域21不显示画面。
在展开状态下,该显示屏组件的第一显示屏10、第二显示屏20的第一显示区域21以及第二显示区域23进行组合画面显示。
本发明实施例提供的显示屏组件及终端设备通过设置柔性基板来实现第一显示屏与第二显示屏局部的折叠,以及通过采用局部可折叠的第二显示屏来实现自身内部的折叠,从而大大提高了终端设备的显示面积,且携带方便。
请同时参照图4,本发明实施例还提供了一种终端设备,该终端设备包括上述任一实施例中的显示屏组件,其还包括壳体40以及设置于壳体40内的电路板、传感器、无线通信电路等。该显示屏组件设置于该壳体40的正面。
其中,该显示屏组件的结构图,包括:一第一显示屏10、一第二显示屏20以及柔性基板30。其中该第一显示屏10、第二显示屏20均设置于该柔性基板30上。其中,该第一显示屏10、第二显示屏20公用该柔性基板30,因此无须再设置基板。
该柔性基板30包括依次水平排布的第一区域31、连接区域32以及第二区域33。
该第一显示屏10设置于所述柔性基板30的第一区域31,其为普通的柔性的OLED显示屏,其也可以为AMOLED显示屏。其中AMOLED是Active-matrix organic light emitting diode的简写,中文全称是有源矩阵有机发光二极体或主动矩阵有机发光二极体。第一显示屏10大致呈矩形状。
其中,第二显示屏20设置于所述柔性基板30的第二区域33,其为AMOLED显示屏。从水平方向看,第二显示屏20具有依次连接的第一显示区域21、可折叠区域22以及第二显示区域23。第二显示屏20大致呈矩形状,该第一显示区域21、可折叠区域22以及第二显示区域23也均呈矩形状。
其中,柔性基板30为可弯折的柔性板,柔性基板30的连接区域32设置有金属走线以将第一显示区域21与第一显示屏10电性连接。
具体地,该从厚度方向上看,该第一显示屏10包括第一显示层101、第一光学胶粘结层102、第一透明保护层103,第一透明保护层103通过所述第一光学胶粘结层102设于所述第一显示层101的正面上。其中,在一些实施例中,该第一透明保护层103可以为玻璃盖板,也可以为其他的透明盖板,例如透明膜层。
具体地,该从厚度方向上看,该第二显示屏20包括第二显示层201、第二光学胶粘结层202、柔性透明保护层203。该柔性透明保护层203通过第二光学胶粘结层设于第二显示层201的正面上;第二显示层201具有依次连接的第一显示区域21、可折叠区域22以及第二显示区域23。该柔性透明保护层203为可折叠的柔性材料制成,其可以随着第一显示区域21、可折叠区域22以及第二显示区域23的折叠而折叠,并且不会脱落。
第一显示层101通过金属走线与第二显示层201电连接。
特别的,第一显示层101和第二显示层201为柔性显示层。
其中,第一显示层101包括设置于柔性基板30的第一区域31上的第一TFT有源层、第一像素电极层及第一OLED 器件。该第一OLED器件包括阴极层和功能层,所述第一像素电极层可以作为所述第一OLED器件的阳极层;或者,所述第一OLED器件包括阳极层和功能层,所述第一像素电极层作为所述第一OLED器件的阴极层;且所述第一TFT有源层、第一像素电极层由同一层IGZO薄膜经过构图工艺形成的。
其中,该第二显示层201包括设置于柔性基板30的第二区域33上的第二TFT有源层、第二像素电极层及第二OLED 器件。该第二OLED器件包括阴极层和功能层,所述第二像素电极层可以作为所述第二OLED器件的阳极层;或者,所述第二OLED器件包括阳极层和功能层,所述第二像素电极层作为所述第二OLED器件的阴极层;且所述第二TFT有源层、第二像素电极层由同一层IGZO薄膜经过构图工艺形成的。
本发明实施例提供的显示屏组件及终端设备通过设置柔性基板来实现第一显示屏与第二显示屏局部的折叠,以及通过采用局部可折叠的第二显示屏来实现自身内部的折叠,从而大大提高了终端设备的显示面积,且携带方便。
以上对本发明实施例提供的终端设备进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明。同时,对于本领域的技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。
Claims (20)
- 一种显示屏组件,其包括:一柔性基板,其包括依次水平排布的第一区域、连接区域以及第二区域;一第一显示屏,其设置于所述柔性基板的第一区域;一第二显示屏,其设置于所述柔性基板的第二区域,所述第二显示屏具有依次连接的第一显示区域、可折叠区域以及第二显示区域;所述柔性基板的连接区域设置有金属走线以将所述第一显示区域与所述第一显示屏电性连接;其中,折叠时,所述柔性基板背面的与第一显示屏相正对的区域、所述柔性基板背面的与所述第一显示区域正对的区域相互重叠,所述第一显示区域的正面与所述第二显示区域的正面重叠;所述第一显示屏包括第一显示层、第一光学胶粘结层、第一透明保护层,所述第一透明保护层通过所述第一光学胶粘结层设于所述第一显示层的正面上。
- 根据权利要求1所述的显示屏组件,其中,所述第二显示屏包括第二显示层、第二光学胶粘结层、柔性透明保护层,所述柔性透明保护层通过所述第二光学胶粘结层设于所述第二显示层的正面上;所述第一显示区域、所述可折叠区域以及所述第二显示区域位于所述所述第二显示层上。
- 根据权利要求2所述的显示屏组件,其中,所述第一显示层通过所述金属走线与所述第二显示层电连接。
- 根据权利要求2所述的显示屏组件,其中,所述第一显示层和第二显示层为柔性显示层。
- 根据权利要求1所述的显示屏组件,其中,所述第一透明保护层为玻璃盖板。
- 根据权利要求1所述的显示屏组件,其中,所述连接区域的宽度大于所述第一显示屏以及所述第二显示屏的厚度和。
- 一种显示屏组件,其包括:一柔性基板,其包括依次水平排布的第一区域、连接区域以及第二区域;一第一显示屏,其设置于所述柔性基板的第一区域;一第二显示屏,其设置于所述柔性基板的第二区域,所述第二显示屏具有依次连接的第一显示区域、可折叠区域以及第二显示区域;所述柔性基板的连接区域设置有金属走线以将所述第一显示区域与所述第一显示屏电性连接。
- 根据权利要求7所述的显示屏组件,其中,折叠时,所述柔性基板背面的与第一显示屏相正对的区域、所述柔性基板背面的与所述第一显示区域正对的区域相互重叠,所述第一显示区域的正面与所述第二显示区域的正面重叠。
- 根据权利要求7所述的显示屏组件,其中,所述第一显示屏包括第一显示层、第一光学胶粘结层、第一透明保护层,所述第一透明保护层通过所述第一光学胶粘结层设于所述第一显示层的正面上。
- 根据权利要求9所述的显示屏组件,其中,所述第二显示屏包括第二显示层、第二光学胶粘结层、柔性透明保护层,所述柔性透明保护层通过所述第二光学胶粘结层设于所述第二显示层的正面上;所述第一显示区域、所述可折叠区域以及所述第二显示区域位于所述所述第二显示层上。
- 根据权利要求10所述的显示屏组件,其中,所述第一显示层通过所述金属走线与所述第二显示层电连接。
- 根据权利要求10所述的显示屏组件,其中,所述第一显示层和第二显示层为柔性显示层。
- 根据权利要求9所述的显示屏组件,其中,所述第一透明保护层为玻璃盖板。
- 根据权利要求8所述的显示屏组件,其中,所述连接区域的宽度大于所述第一显示屏以及所述第二显示屏的厚度和。
- 一种终端设备,其包括壳体以及设置于壳体内的的显示屏组件,所述显示屏组件包括:一柔性基板,其包括依次水平排布的第一区域、连接区域以及第二区域;一第一显示屏,其设置于所述柔性基板的第一区域;一第二显示屏,其设置于所述柔性基板的第二区域,所述第二显示屏具有依次连接的第一显示区域、可折叠区域以及第二显示区域;所述柔性基板的连接区域设置有金属走线以将所述第一显示区域与所述第一显示屏电性连接。
- 根据权利要求15所述的终端设备,其中,折叠时,所述柔性基板背面的与第一显示屏相正对的区域、所述柔性基板背面的与所述第一显示区域正对的区域相互重叠,所述第一显示区域的正面与所述第二显示区域的正面重叠。
- 根据权利要求15所述的终端设备,其中,所述第一显示屏包括第一显示层、第一光学胶粘结层、第一透明保护层,所述第一透明保护层通过所述第一光学胶粘结层设于所述第一显示层的正面上。
- 根据权利要求17所述的终端设备,其中,所述第二显示屏包括第二显示层、第二光学胶粘结层、柔性透明保护层,所述柔性透明保护层通过所述第二光学胶粘结层设于所述第二显示层的正面上;所述第一显示区域、所述可折叠区域以及所述第二显示区域位于所述所述第二显示层上。
- 根据权利要求18所述的终端设备,其中,所述第一显示层通过所述金属走线与所述第二显示层电连接。
- 根据权利要求18所述的终端设备,其中,所述第一显示层和第二显示层为柔性显示层。
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| CN109616492B (zh) * | 2018-10-26 | 2020-11-06 | 武汉华星光电半导体显示技术有限公司 | 柔性显示面板、柔性显示装置和柔性显示面板的制备方法 |
| CN111599269B (zh) * | 2019-02-21 | 2024-04-16 | 香港科技大学 | 含柔性发光二极管显示连接器的可折叠显示器及制造方法 |
| CN110515494B (zh) * | 2019-08-29 | 2023-03-28 | Oppo广东移动通信有限公司 | 柔性显示屏组件和电子装置 |
| KR102668620B1 (ko) * | 2019-08-30 | 2024-05-22 | 엘지디스플레이 주식회사 | 폴더블 표시 장치 |
| CN111211149A (zh) * | 2020-01-08 | 2020-05-29 | 武汉华星光电半导体显示技术有限公司 | 显示屏及显示装置 |
| KR20210130474A (ko) * | 2020-04-22 | 2021-11-01 | 삼성전자주식회사 | 글라스를 포함하는 투명 커버 및 이와 결합된 폴더블 디스플레이를 포함하는 전자 장치 |
| CN115019635B (zh) * | 2021-09-30 | 2023-10-27 | 荣耀终端有限公司 | 一种折叠电子设备 |
| CN115022428B (zh) * | 2021-09-30 | 2023-05-23 | 荣耀终端有限公司 | 一种可折叠电子设备 |
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| CN108493213A (zh) | 2018-09-04 |
| US20200176536A1 (en) | 2020-06-04 |
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