CN111161675A - 显示面板、显示装置及其驱动方法 - Google Patents
显示面板、显示装置及其驱动方法 Download PDFInfo
- Publication number
- CN111161675A CN111161675A CN202010102606.1A CN202010102606A CN111161675A CN 111161675 A CN111161675 A CN 111161675A CN 202010102606 A CN202010102606 A CN 202010102606A CN 111161675 A CN111161675 A CN 111161675A
- Authority
- CN
- China
- Prior art keywords
- light
- emitting layer
- display panel
- layer
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
-
- 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
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
-
- 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
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0456—Pixel structures with a reflective area and a transmissive area combined in one pixel, such as in transflectance pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
本发明提供一种显示面板、显示装置及其驱动方法。本发明通过在显示面板的出光层下设置反光层,当显示面板处于强光时,出光层不工作,利用反光层反射自然光实现全彩显示,当显示面板处于弱光或黑暗时,出光层工作,同时反光层反射出光层发出的光,以降低出光层的工作强度而实现全彩显示,从而提高OLED的使用寿命及视觉效果。
Description
技术领域
本发明属于显示技术领域,尤其涉及一种显示面板、显示装置及其驱动方法。
背景技术
近年,柔性有机发光二极管(Organic Light-Emitting Diode,OLED)屏幕因其具有自发光不需背光源、对比度高、厚度薄、响应速度快、视角宽、轻薄可折叠、使用温度范围广、构造及制程较简单等优异之特性,而发展迅速、市场规模不断扩大,被认为是下一代的平面显示器新兴应用技术。
OLED在性能上拥有得天独厚的优势,用在显示屏幕上可以提供更加完美的视觉体验。但是作为自发光屏幕,屏幕是由无数个红绿蓝子像素点组成的,在室外强光环境下,为了提高对比度,屏幕需提高亮度,屏幕在这种长时间高亮情况下使用,子像素的性能会不同程度地下降,由此造成显示不均现象,并影响显示屏的使用寿命,从而限制了OLED的普及。
因此,如何进一步降低OLED屏幕使用功耗的同时,提高OLED的使用寿命以及视觉效果,成了研究的重点。
发明内容
本发明实施例提供一种显示面板、显示装置及其驱动方法,通过在显示面板的出光层下设置反光层,当显示面板处于强光时,出光层不工作,利用反光层反射自然光实现全彩显示,当显示面板处于弱光或黑暗时,出光层工作,同时反光层反射出光层发出的光,以降低出光层的工作强度而实现全彩显示,从而提高OLED的使用寿命以及视觉效果。
根据本发明的第一方面,本发明提供一种显示面板,其包括:一阵列单元,包括一检测模块,所述检测模块用于检测外界自然光的光强;以及一出光单元,设于所述阵列单元上,所述出光单元包括出光层和反光层,其中所述反光层设于所述出光层下,其中所述出光层用于当外界自然光的光强大于一第一阈值时,呈关闭状态,当外界自然光的光强小于一第二阈值时,呈开启状态。
进一步地,所述显示面板还包括一封装单元,设于所述出光单元上。
进一步地,所述阵列单元还包括薄膜晶体管驱动模块,所述薄膜晶体管驱动模块用于控制所述出光层发出自发光以发光量大小,同时用于控制所述反光层反射光及反光量大小。
进一步地,所述出光层的材料包括芴类、咔唑类及噻吩类中的至少一种。
进一步地,所述反光层的材料包括金属薄膜、镀金属的聚酯薄膜及反光高分子聚合物中的至少一种。
进一步地,所述反光层的反射率大于80%。
进一步地,所述出光层包括红色出光层、绿色出光层以及蓝色出光层。
进一步地,所述反光层包括红色反光层、绿色反光层以及蓝色反光层。
根据本发明的第二方面,本发明提供一种显示装置,其包括任一如上述的显示面板。
根据本发明的第三方面,本发明提供一种上述显示装置的驱动方法,其包括:当检测到外界自然光的光强大于第一阈值时,出光层处于关闭状态,薄膜晶体管驱动电路控制反光层反射所述外界自然光;以及当检测到外界自然光的光强小于第二阈值时,所述出光层处于开启状态,所述薄膜晶体管驱动电路控制所述出光层自发光,同时所述薄膜晶体管驱动电路控制所述反光层反射所述自发光。
本发明实施例通过在显示面板的出光层下设置反光层,当显示面板处于强光时,出光层不工作,利用反光层反射自然光实现全彩显示,当显示面板处于弱光或黑暗时,出光层工作,同时反光层反射出光层发出的光,以降低出光层的工作强度而实现全彩显示,从而提高OLED的使用寿命以及视觉效果。
附图说明
下面结合附图,通过对本发明的具体实施方式详细描述,将使本发明的技术方案及其有益效果显而易见。
图1是本发明实施例提供的一种显示面板的结构示意图。
图2是本发明实施例提供的出光单元的结构示意图。
图3是本发明实施例提供的强光下出光单元的出光情况示意图。
图4是本发明实施例提供的弱光或黑暗下出光单元的出光情况示意图。
图5是本发明实施例提供的一种显示装置的结构示意图。
图6是本发明实施例提供的一种显示装置的驱动方法的步骤流程示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明的说明书和权利要求书以及上述附图中的术语“第一”、“第二”、“第三”等(如果存在)是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应当理解,这样描述的对象在适当情况下可以互换。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含。
在具体实施方式中,下文论述的附图以及用来描述本发明公开的原理的各实施例仅用于说明,而不应解释为限制本发明公开的范围。所属领域的技术人员将理解,本发明的原理可在任何适当布置的系统中实施。将详细说明示例性实施方式,在附图中示出了这些实施方式的实例。此外,将参考附图详细描述根据示例性实施例的终端。附图中的相同附图标号指代相同的元件。
本具体实施方式中使用的术语仅用来描述特定实施方式,而并不意图显示本发明的概念。除非上下文中有明确不同的意义,否则,以单数形式使用的表达涵盖复数形式的表达。在本发明说明书中,应理解,诸如“包括”、“具有”以及“含有”等术语意图说明存在本发明说明书中揭示的特征、数字、步骤、动作或其组合的可能性,而并不意图排除可存在或可添加一个或多个其他特征、数字、步骤、动作或其组合的可能性。附图中的相同参考标号指代相同部分。
参阅图1,本发明实施例提供一种显示面板1,其包括阵列单元11、出光单元12、出光层121、红色出光层1211、绿色出光层1212、蓝色出光层1213、反光层122、红色反光层1221、绿色反光层1222、蓝色反光层1223以及封装单元13。
结合图2,阵列单元11包括检测模块111以及薄膜晶体管驱动电路112。检测模块111用于检测外界自然光的光强。薄膜晶体管驱动模块112用于控制出光层121发出自发光以发光量大小,同时用于控制反光层122反射光及反光量大小。
出光单元12设于阵列单元11上。出光单元12包括出光层121和反光层122,其中反光层122设于出光层121下,其中出光层121用于当外界自然光的光强大于一第一阈值时,呈关闭状态,当外界自然光的光强小于一第二阈值时,呈开启状态。如此设计,通过减少出光层121的工作时间,可以延缓其性能下降,从而延长显示面板的使用寿命。
出光层121包括红色出光层1211、绿色出光层1212以及蓝色出光层1213。其中,出光层121的材料包括但不限于芴类、咔唑类及噻吩类。
反光层122包括红色反光层1221、绿色反光层1222以及蓝色反光层1223。其中,反光层122的材料包括但不限于金属薄膜、镀金属的聚酯薄膜及反光高分子聚合物,且出光层的反射率大于80%,甚至可高达90%。
结合图3所示,反光层122当外界自然光的光强大于一第一阈值时,反射外界自然光实现全彩显示,解决显示面板亮度低以及对比度差的问题,从而提高显示面板在强光下的视觉效果。
结合图4所示,当外界自然光的光强小于一第二阈值时,反射出光层121发出的自发光,以降低出光层121的工作强度,如此可以达到低功耗效果的同时,实现全彩显示。
参阅图5,本发明实施例提供一种显示装置2,包括如上所述的显示面板1。所述显示装置2可以为:手机、平板电脑、电视机、显示器、笔记本电脑、数码相框、导航仪等任何具有显示功能的产品或部件。
参阅图6,本发明实施例提供一种显示装置的驱动方法,包括以下步骤。
步骤S10,当检测到外界自然光的光强大于第一阈值时,出光层处于关闭状态,薄膜晶体管驱动电路控制反光层反射所述外界自然光。
在本实施例中,在强光情况下,使出光层不工作,减少其使用时间延长显示面板使用寿命,同时利用反光层发射外界自然光实现全彩显示,以解决显示面板亮度低以及对比度差的问题,并且提高面板在强光下的视觉效果。
步骤S20,当检测到外界自然光的光强小于第二阈值时,所述出光层处于开启状态,所述薄膜晶体管驱动电路控制所述出光层自发光,同时所述薄膜晶体管驱动电路控制所述反光层反射所述自发光。
在本实施例中,在弱光或黑暗情况下,出光层工作,同时反光层反射出光层发出的光,以降低出光层的工作强度,进而达到低功耗的同时,实现全彩显示。
本发明通过在显示面板的出光层下设置反光层,当显示面板处于强光时,出光层不工作,利用反光层反射自然光实现全彩显示,当显示面板处于弱光或黑暗时,出光层工作,同时反光层反射出光层发出的光,以降低出光层的工作强度而实现全彩显示,从而提高OLED的使用寿命以及视觉效果。
以上对本发明实施例所提供的一种显示面板、显示装置及其驱动方法进行了详细介绍,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的方法及其核心思想;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 (10)
1.一种显示面板,其特征在于,包括:
一阵列单元,包括一检测模块,所述检测模块用于检测外界自然光的光强;以及
一出光单元,设于所述阵列单元上,所述出光单元包括出光层和反光层,其中所述反光层设于所述出光层下,其中所述出光层用于当外界自然光的光强大于一第一阈值时,呈关闭状态,当外界自然光的光强小于一第二阈值时,呈开启状态。
2.根据权利要求1所述的显示面板,其特征在于,还包括:一封装单元,设于所述出光单元上。
3.根据权利要求1所述的显示面板,其特征在于,所述阵列单元还包括薄膜晶体管驱动模块,所述薄膜晶体管驱动模块用于控制所述出光层发出自发光以发光量大小,同时用于控制所述反光层反射光及反光量大小。
4.根据权利要求1所述的显示面板,其特征在于,所述出光层的材料包括芴类、咔唑类及噻吩类中的至少一种。
5.根据权利要求1所述的显示面板,其特征在于,所述反光层的材料包括金属薄膜、镀金属的聚酯薄膜及反光高分子聚合物中的至少一种。
6.根据权利要求1所述的显示面板,其特征在于,所述反光层的反射率大于80%。
7.根据权利要求1所述的显示面板,其特征在于,所述出光层包括红色出光层、绿色出光层以及蓝色出光层。
8.根据权利要求1所述的显示面板,其特征在于,所述反光层包括红色反光层、绿色反光层以及蓝色反光层。
9.一种显示装置,其特征在于,包括如权利要求1至8任一所述的显示面板。
10.一种如权利要求9所述的显示装置的驱动方法,其特征在于,包括:
当检测到外界自然光的光强大于第一阈值时,出光层处于关闭状态,薄膜晶体管驱动电路控制反光层反射所述外界自然光;以及
当检测到外界自然光的光强小于第二阈值时,所述出光层处于开启状态,所述薄膜晶体管驱动电路控制所述出光层自发光,同时所述薄膜晶体管驱动电路控制所述反光层反射所述自发光。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010102606.1A CN111161675A (zh) | 2020-02-19 | 2020-02-19 | 显示面板、显示装置及其驱动方法 |
PCT/CN2020/083462 WO2021164111A1 (zh) | 2020-02-19 | 2020-04-07 | 显示面板、显示装置及其驱动方法 |
US16/957,115 US11917854B2 (en) | 2020-02-19 | 2020-04-07 | Display panel, display device, and driving method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010102606.1A CN111161675A (zh) | 2020-02-19 | 2020-02-19 | 显示面板、显示装置及其驱动方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111161675A true CN111161675A (zh) | 2020-05-15 |
Family
ID=70566224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010102606.1A Pending CN111161675A (zh) | 2020-02-19 | 2020-02-19 | 显示面板、显示装置及其驱动方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11917854B2 (zh) |
CN (1) | CN111161675A (zh) |
WO (1) | WO2021164111A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101763800A (zh) * | 2008-12-25 | 2010-06-30 | 奇景光电股份有限公司 | 透反射式显示装置及其驱动方法 |
CN103198786A (zh) * | 2012-01-09 | 2013-07-10 | 联想(北京)有限公司 | 一种显示器及显示方法 |
CN103715369A (zh) * | 2013-12-31 | 2014-04-09 | 北京维信诺科技有限公司 | 一种混合型显示器及其控制方法 |
CN103903570A (zh) * | 2012-12-26 | 2014-07-02 | 深圳合众思壮科技有限公司 | 背光亮度自动调节方法、调节装置及显示器 |
US20170103728A1 (en) * | 2014-12-23 | 2017-04-13 | Apple Inc. | Ambient Light Adaptive Displays with Paper-Like Appearance |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102541338B (zh) | 2010-12-29 | 2016-01-27 | 联想(北京)有限公司 | 显示模组、电子设备及电子设备的控制方法 |
KR20120100440A (ko) * | 2011-03-04 | 2012-09-12 | 삼성디스플레이 주식회사 | 반사형 복합표시장치 및 그 제조방법 |
TWI562424B (en) * | 2011-03-25 | 2016-12-11 | Semiconductor Energy Lab Co Ltd | Light-emitting panel, light-emitting device, and method for manufacturing the light-emitting panel |
US9416944B2 (en) | 2011-12-08 | 2016-08-16 | Hewlett-Packard Development Company, L.P. | Reflective color display with luminescence and backlighting |
TW201327520A (zh) | 2011-12-29 | 2013-07-01 | Ind Tech Res Inst | 顯示系統及其操作方法 |
CN104977754A (zh) * | 2015-05-25 | 2015-10-14 | 京东方科技集团股份有限公司 | 一种显示面板、显示装置及其控制方法 |
CN206179867U (zh) | 2016-09-29 | 2017-05-17 | 上海天马微电子有限公司 | 显示面板及显示装置 |
-
2020
- 2020-02-19 CN CN202010102606.1A patent/CN111161675A/zh active Pending
- 2020-04-07 WO PCT/CN2020/083462 patent/WO2021164111A1/zh active Application Filing
- 2020-04-07 US US16/957,115 patent/US11917854B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101763800A (zh) * | 2008-12-25 | 2010-06-30 | 奇景光电股份有限公司 | 透反射式显示装置及其驱动方法 |
CN103198786A (zh) * | 2012-01-09 | 2013-07-10 | 联想(北京)有限公司 | 一种显示器及显示方法 |
CN103903570A (zh) * | 2012-12-26 | 2014-07-02 | 深圳合众思壮科技有限公司 | 背光亮度自动调节方法、调节装置及显示器 |
CN103715369A (zh) * | 2013-12-31 | 2014-04-09 | 北京维信诺科技有限公司 | 一种混合型显示器及其控制方法 |
US20170103728A1 (en) * | 2014-12-23 | 2017-04-13 | Apple Inc. | Ambient Light Adaptive Displays with Paper-Like Appearance |
Also Published As
Publication number | Publication date |
---|---|
US11917854B2 (en) | 2024-02-27 |
WO2021164111A1 (zh) | 2021-08-26 |
US20230086260A1 (en) | 2023-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110047432B (zh) | 一种像素电路、其驱动方法、显示面板及显示装置 | |
US10879320B2 (en) | Organic light-emitting display panel and display apparatus | |
KR102354883B1 (ko) | 디스플레이 장치 및 그 제어 방법 | |
CN1967328B (zh) | 显示装置及其制造和驱动方法 | |
CN101373576B (zh) | 图像显示系统 | |
WO2009023464A1 (en) | Apparatus and method for synchronizing illumination around an organic light emitting diode (oled) display | |
EP3890028A1 (en) | Display panel and terminal | |
CN107507853B (zh) | 一种有机发光显示面板、其制作方法及显示装置 | |
CN103293814A (zh) | 一种显示装置 | |
US10141544B2 (en) | Electroluminescent display device and manufacturing method thereof | |
CN106501998A (zh) | 背光源、显示装置及其驱动方法 | |
US20030098856A1 (en) | Selective ambient light attenuating device and associated emissive display | |
US20090045751A1 (en) | Systems for displaying images | |
CN112885978A (zh) | 显示面板及显示装置 | |
CN102365864A (zh) | 用于置于显示装置前方的装置 | |
US9436035B2 (en) | Methods and apparatus to construct an ultrathin display panel | |
US7274042B2 (en) | Electroluminescent device having anti-reflective member | |
EP3745247A1 (en) | Display apparatus, electronic device and screen display control method | |
CN111161675A (zh) | 显示面板、显示装置及其驱动方法 | |
TWI840104B (zh) | 顯示裝置及控制程式 | |
KR20150033814A (ko) | 디스플레이 장치 및 그것의 구동 방법 | |
CN1953238A (zh) | 一种电激发光显示器 | |
US10997903B2 (en) | Display panel, method of controlling display panel and display device | |
US7443456B2 (en) | Dual mode liquid crystal display device with capacitor electrodes separate from pixel electrode performing and functioning as a reflection electrode | |
CN104009185A (zh) | 一种显示屏及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
|
RJ01 | Rejection of invention patent application after publication |