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1.发明授权Organic light emitting diode display device with data modulator and a method for driving the same 有权具有数据调制器的有机发光二极管显示装置及其驱动方法公开(公告)号：US09153160B2
公开(公告)日：2015-10-06
申请号：US14101806
申请日：2013-12-10
Inventor： Soon-Kwang Hong , Chang-Hoon Jeon , Keun-Choul Kim , Byung-Hwee Park , Seung-Woo Lee , Jong-Bin Kim , Min-Koo Kim
CPC classification number: G09G3/2007 , G09G3/2055 , G09G3/2081 , G09G3/3233 , G09G3/3258 , G09G2320/0252 , G09G2320/0271 , G09G2320/0276 , G09G2340/16
Abstract: An organic light emitting diode (OLED) display device and a method for driving the same, are capable of achieving an enhancement in response characteristics of OLEDs and an enhancement in display picture quality through application of an overdriving (or accelerated driving) method taking into consideration intrinsic response characteristics of OLEDs. The OLED display device includes an image display panel including a plurality of pixel regions, and a driving integrated circuit for converting digital image data into an analog image signal, generating a plurality of gamma voltage levels through modulation, for overdriving or accelerated driving of the analog image signal, and modulating gray levels of the digital image data such that the modulated gray levels correspond to the modulated gamma voltage levels, for display of an image according to the modulated image data on the image display panel.
Abstract translation: 有机发光二极管（OLED）显示装置及其驱动方法能够通过应用过驱动（或加速驱动）方法来实现OLED的响应特性的提高和显示图像质量的提高。 OLED的内在响应特性。 OLED显示装置包括包括多个像素区域的图像显示面板和用于将数字图像数据转换为模拟图像信号的驱动集成电路，通过调制产生多个伽马电压电平，用于模拟的过驱动或加速驱动 图像信号和调制数字图像数据的灰度级，使得调制的灰度级对应于调制的伽马电压电平，用于根据图像显示面板上的调制图像数据显示图像。
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2.发明授权公开(公告)号：US10964909B2
公开(公告)日：2021-03-30
申请号：US15833308
申请日：2017-12-06
Applicant: LG Display Co., Ltd.
Inventor： Sung-Jin Park , Soon-Kwang Hong , Do-Hyung Kim
Abstract: An OLED display device and a method of fabricating the same are disclosed. The OLED display device includes a substrate including a display area provided with an organic light emitting element and a pad area provided with a plurality of pads, the pad area formed around the display area, an encapsulation layer formed on the substrate such that the encapsulation layer covers the organic light emitting element, and a dam formed between the display area and the pad area, the dam controlling flow of an organic film material constituting the encapsulation layer.
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Patent Agency Ranking
3.发明申请公开(公告)号：US20150060806A1
公开(公告)日：2015-03-05
申请号：US14449228
申请日：2014-08-01
Applicant: LG Display Co., Ltd.
Inventor： Sung-Jin Park , Soon-Kwang Hong , Do-Hyung Kim
CPC classification number: H01L51/5253 , H01L27/1248 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L51/525 , H01L51/56 , H01L2227/323
Abstract: An OLED display device and a method of fabricating the same are disclosed. The OLED display device includes a substrate including a display area provided with an organic light emitting element and a pad area provided with a plurality of pads, the pad area formed around the display area, an encapsulation layer formed on the substrate such that the encapsulation layer covers the organic light emitting element, and a dam formed between the display area and the pad area, the dam controlling flow of an organic film material constituting the encapsulation layer.
Abstract translation: 公开了一种OLED显示装置及其制造方法。 OLED显示装置包括：衬底，包括设置有有机发光元件的显示区域和设置有多个焊盘的焊盘区域，形成在显示区域周围的焊盘区域，形成在衬底上的封装层，使得封装层 覆盖有机发光元件，以及形成在显示区域和焊盘区域之间的阻挡坝，其控制构成封装层的有机膜材料的流动。
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公开(公告)号：US11429215B2
公开(公告)日：2022-08-30
申请号：US17130822
申请日：2020-12-22
Applicant: LG Display Co., Ltd.
Inventor： Heon-Kwang Park , Soon-Kwang Hong , Mardin Kwon
Abstract: An electroluminescent display device is provided. The device includes a substrate on which a display area displaying an image and a non-display area surrounding the display area are defined. The device includes a thin film transistor and a light-emitting diode disposed in the display area on the substrate and electrically connected to each other. The device further includes an encapsulation part covering the thin film transistor and the light-emitting diode, a touch sensor part on the encapsulation part, and first and second crack stoppers disposed in the non-display area on the substrate. The second crack stopper is disposed between the first crack stopper and the display area. The first crack stopper includes a first pattern that is formed through a same process as an electrode layer of the touch sensor part.
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5.发明授权公开(公告)号：US11653521B2
公开(公告)日：2023-05-16
申请号：US15174058
申请日：2016-06-06
Applicant: LG Display Co., Ltd.
Inventor： Sung-Jin Park , Soon-Kwang Hong , Do-Hyung Kim
CPC classification number: H01L51/5253 , H01L27/3246 , H01L51/525 , H01L51/56 , H01L27/1248 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L2227/323
Abstract: An OLED display device and a method of fabricating the same are disclosed. The OLED display device includes a substrate including a display area provided with an organic light emitting element and a pad area provided with a plurality of pads, the pad area formed around the display area, an encapsulation layer formed on the substrate such that the encapsulation layer covers the organic light emitting element, and a dam formed between the display area and the pad area, the dam controlling flow of an organic film material constituting the encapsulation layer.
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6.发明授权Organic light emitting diode display device having a dam for controlling flow of encapsulant 有权具有用于控制密封剂流动的大坝的有机发光二极管显示装置公开(公告)号：US09391296B2
公开(公告)日：2016-07-12
申请号：US14449228
申请日：2014-08-01
Applicant: LG Display Co., Ltd.
Inventor： Sung-Jin Park , Soon-Kwang Hong , Do-Hyung Kim
CPC classification number: H01L51/5253 , H01L27/1248 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L51/525 , H01L51/56 , H01L2227/323
Abstract: An OLED display device and a method of fabricating the same are disclosed. The OLED display device includes a substrate including a display area provided with an organic light emitting element and a pad area provided with a plurality of pads, the pad area formed around the display area, an encapsulation layer formed on the substrate such that the encapsulation layer covers the organic light emitting element, and a dam formed between the display area and the pad area, the dam controlling flow of an organic film material constituting the encapsulation layer.
Abstract translation: 公开了一种OLED显示装置及其制造方法。 OLED显示装置包括：衬底，包括设置有有机发光元件的显示区域和设置有多个焊盘的焊盘区域，形成在显示区域周围的焊盘区域，形成在衬底上的封装层，使得封装层 覆盖有机发光元件，以及形成在显示区域和焊盘区域之间的阻挡坝，其控制构成封装层的有机膜材料的流动。
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7.发明申请公开(公告)号：US20140160178A1
公开(公告)日：2014-06-12
申请号：US14101806
申请日：2013-12-10
Inventor： Soon-Kwang Hong , Chang-Hoon Jeon , Keun-Choul Kim , Byung-Hwee Park , Seung-Woo Lee , Jong-Bin Kim , Min-Koo Kim
CPC classification number: G09G3/2007 , G09G3/2055 , G09G3/2081 , G09G3/3233 , G09G3/3258 , G09G2320/0252 , G09G2320/0271 , G09G2320/0276 , G09G2340/16
Abstract: An organic light emitting diode (OLED) display device and a method for driving the same, are capable of achieving an enhancement in response characteristics of OLEDs and an enhancement in display picture quality through application of an overdriving (or accelerated driving) method taking into consideration intrinsic response characteristics of OLEDs. The OLED display device includes an image display panel including a plurality of pixel regions, and a driving integrated circuit for converting digital image data into an analog image signal, generating a plurality of gamma voltage levels through modulation, for overdriving or accelerated driving of the analog image signal, and modulating gray levels of the digital image data such that the modulated gray levels correspond to the modulated gamma voltage levels, for display of an image according to the modulated image data on the image display panel.
Abstract translation: 有机发光二极管（OLED）显示装置及其驱动方法能够通过应用过驱动（或加速驱动）方法来实现OLED的响应特性的提高和显示图像质量的提高。 OLED的内在响应特性。 OLED显示装置包括包括多个像素区域的图像显示面板和用于将数字图像数据转换为模拟图像信号的驱动集成电路，通过调制产生多个伽马电压电平，用于模拟的过驱动或加速驱动 图像信号和调制数字图像数据的灰度级，使得调制的灰度级对应于调制的伽玛电压电平，用于根据图像显示面板上的调制图像数据显示图像。
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