公开(公告)号：US10255844B2

公开(公告)日：2019-04-09

申请号：US15403469

申请日：2017-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Si-Beak Pyo ,  Kyu-Seok Kim ,  Young-Nam Yun ,  Hyun-Koo Lee ,  Young-Sik Lim

IPC: G09G3/20 ,  G02B5/08 ,  G09G3/00 ,  G02B27/01

Abstract: A head mounted display device includes a display panel including a first display region and a second display region which is arranged at a first angle with respect to the first display region; a reflective panel arranged at a second angle with respect to the second display region, to output a first transmitted light by transmitting a first light which is output from the first display region, and to output a second reflected light by reflecting a second light output from the second display region; and a lens to collect the first transmitted light and the second reflected light.

公开(公告)号：US09065076B2

公开(公告)日：2015-06-23

申请号：US14018912

申请日：2013-09-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Shik Lee ,  Kyu-Seok Kim

IPC: H01L51/00 ,  H01L51/52

CPC classification number: H01L51/5275 ,  H01L51/5268

Abstract: An organic light emitting display device includes a substrate, a display unit on the substrate, and an encapsulation layer on the display unit, the encapsulation layer including a plurality of alternating inorganic and organic films, at least one of the organic films being a patterned organic film, and the patterned organic film having a plurality of high refractive index portions in an organic matrix.

Abstract translation: 有机发光显示装置包括基板，基板上的显示单元和显示单元上的封装层，所述封装层包括多个交替的无机和有机膜，所述有机膜中的至少一个是图案化有机膜 膜和在有机基质中具有多个高折射率部分的图案化有机膜。

公开(公告)号：US09293081B2

公开(公告)日：2016-03-22

申请号：US14062268

申请日：2013-10-24

Applicant: Samsung Display Co., LTD.

Inventor： Young-Nam Yun ,  Kyu-Seok Kim

IPC: G09G5/02 ,  G09G3/32 ,  G09F9/33

CPC classification number: G09G3/3225 ,  G09F9/33 ,  G09G3/3208 ,  G09G2320/028

Abstract: A method of operating a light emitting, image display device that is configured to normally display to one or more viewers, a corresponding image thereof with a relatively wide viewing angle and relatively good contrast, includes selectively outputting to one or more peripheral portions of the wide viewing angle, privacy-protecting light rays of sufficient luminance to substantially reduce, for corresponding viewers viewing from the respective one or more peripheral portions of the relatively wide viewing angle, the otherwise normal and relatively good contrast of the image so as to thereby inhibit viewing of the image from the respective one or more peripheral portions. In one embodiment, the method is carried out using an organic light emitting diode (OLED) panel and a light source part disposed on a backside of the OLED panel and comprising at least one light guide plate and at least one light source.

Abstract translation: 一种操作发光图像显示装置的方法，其被配置为向一个或多个观看者正常显示其具有相对宽的视角和相对较好的对比度的对应图像，包括选择性地输出到宽的一个或多个外围部分 视角，隐私保护足够亮度的光线，对于从相对宽视角的相应一个或多个周边部分观看的相应观看者，基本上减少图像的其它正常和相对较好的对比度，从而阻止观看 来自相应的一个或多个周边部分的图像。 在一个实施例中，该方法使用有机发光二极管（OLED）面板和设置在OLED面板的背面上并包括至少一个导光板和至少一个光源的光源部分进行。

公开(公告)号：US10553146B2

公开(公告)日：2020-02-04

申请号：US15409191

申请日：2017-01-18

Applicant: Samsung Display Co., Ltd.

Inventor： Si-Beak Pyo ,  Min-Tak Lee ,  Young-Nam Yun ,  Kyu-Seok Kim ,  Hyun-Koo Lee ,  Young-Sik Lim

IPC: G09G3/3233 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/36

Abstract: A display device includes a display panel including pixels; and a timing controller to calculate a grayscale usage ratio of input data and to determine an automatic-current-limit rate based on the grayscale usage ratio, the automatic-current-limit rate representing a power saving rate.

公开(公告)号：US09306189B2

公开(公告)日：2016-04-05

申请号：US13946867

申请日：2013-07-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Shik Lee ,  Kyu-Seok Kim

IPC: H01L51/52

CPC classification number: H01L51/5262 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5275

Abstract: An organic light emitting display device, including: a substrate; a display unit formed on the substrate; and an encapsulation layer formed on the display unit, in which the encapsulation layer includes a lower layer formed on the display unit, at least one pattern layer formed on the lower layer, and an upper layer formed on the pattern layer, and the lower layer includes at least one of an inorganic film and an organic film, and the pattern layer includes an uneven pattern having a plurality of protrusions which are spaced apart from each other, formed on the lower layer, and a filling layer disposed on the uneven pattern, and the upper layer includes at least one of an inorganic film and an organic film.

Abstract translation: 一种有机发光显示装置，包括：基板; 形成在所述基板上的显示单元; 以及形成在所述显示单元上的封装层，其中所述封装层包括形成在所述显示单元上的下层，形成在所述下层上的至少一个图案层和形成在所述图案层上的上层，以及所述下层 包括无机膜和有机膜中的至少一种，图案层包括形成在下层上的具有彼此间隔开的多个突起的凹凸图案，以及设置在该凹凸图案上的填充层， 上层包括无机膜和有机膜中的至少一种。

公开(公告)号：US20140183462A1

公开(公告)日：2014-07-03

申请号：US13946867

申请日：2013-07-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Shik Lee ,  Kyu-Seok Kim

IPC: H01L51/52

CPC classification number: H01L51/5262 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5275

Abstract: An organic light emitting display device, including: a substrate; a display unit formed on the substrate; and an encapsulation layer formed on the display unit, in which the encapsulation layer includes a lower layer formed on the display unit, at least one pattern layer formed on the lower layer, and an upper layer formed on the pattern layer, and the lower layer includes at least one of an inorganic film and an organic film, and the pattern layer includes an uneven pattern having a plurality of protrusions which are spaced apart from each other, formed on the lower layer, and a filling layer disposed on the uneven pattern, and the upper layer includes at least one of an inorganic film and an organic film.

Abstract translation: 一种有机发光显示装置，包括：基板; 形成在所述基板上的显示单元; 以及形成在所述显示单元上的封装层，其中所述封装层包括形成在所述显示单元上的下层，形成在所述下层上的至少一个图案层和形成在所述图案层上的上层，以及所述下层 包括无机膜和有机膜中的至少一种，图案层包括形成在下层上的具有彼此间隔开的多个突起的凹凸图案，以及设置在该凹凸图案上的填充层， 上层包括无机膜和有机膜中的至少一种。

公开(公告)号：US09842568B2

公开(公告)日：2017-12-12

申请号：US14531895

申请日：2014-11-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Kyu-Seok Kim ,  Young-Nam Yun

IPC: G09G5/02 ,  G09G3/20

CPC classification number: G09G5/02 ,  G09G3/20 ,  G09G2320/0242 ,  G09G2320/0666 ,  G09G2320/08 ,  G09G2360/144

Abstract: A color gamut controlling device and a display device including the color gamut controlling device. The color gamut controlling device includes a light sensing unit, a first calculation unit, a second calculation unit, and a color gamut calculation unit. The light sensing unit measures a luminance of external light. The first calculation unit calculates adjusted tristimulus values for each of three primary colors based on the measured luminance. The second calculation unit calculates final tristimulus values for each of the three primary colors using the adjusted tristimulus values and target tristimulus values for each of the three primary colors. The color gamut calculation unit calculates a corrected color gamut from the final tristimulus values. The light sensing unit may further measure tristimulus values of the external light for each of the three primary colors.

公开(公告)号：US10127853B2

公开(公告)日：2018-11-13

申请号：US15388933

申请日：2016-12-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Kyu-Seok Kim ,  Soo-Young Kim ,  Young-Nam Yun ,  Hyun-Koo Lee

IPC: G09G3/20 ,  G09G3/32 ,  G09G3/3225 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/36 ,  H01L21/02 ,  H01L27/12

Abstract: A method of compensating for Mura in a display panel includes displaying a high gray-scale image and a low gray-scale image on a display panel. The displayed images are photographed to generate a high gray-scale luminance image and a low gray-scale luminance image. An ELA Mura for-measurement image having moiré-removed luminance values is generated by dividing luminance values of the low gray-scale luminance image by luminance values of the high gray-scale luminance image. One-dimensional average data is obtained from the ELA Mura for-measurement image. The one-dimensional average data is transformed into frequency-domain data. Target frequency-domain data having a maximum peak value is identified from the frequency-domain data. A direction, an intensity, and a frequency of the ELA Mura are obtained from the target frequency-domain data. A filter is determined based on the obtained information. The filter is applied to image data.

公开(公告)号：US09331127B2

公开(公告)日：2016-05-03

申请号：US14062596

申请日：2013-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyu-Seok Kim ,  Jung-Mi Jang

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3246 ,  H01L27/3211 ,  H01L27/326 ,  H01L51/5203

Abstract: A organic light-emitting display apparatus includes a substrate, a thin film transistor disposed on the substrate and including an active layer, a gate electrode, a source electrode and a drain electrode, a pixel electrode electrically connected to the source electrode and the drain electrode, a counter electrode corresponding to the pixel electrode, a light-emitting layer disposed in a plurality of light-emitting regions between the pixel electrode and the counter electrode, a common layer disposed in the light-emitting regions and in a plurality of non-light-emitting regions around the light-emitting regions between the pixel electrode and the counter electrode, and a plurality of partition walls including an insulating material disposed in the common layer.

Abstract translation: 一种有机发光显示装置，包括基板，设置在基板上的薄膜晶体管，具有有源层，栅电极，源电极和漏电极，与源电极和漏电极电连接的像素电极 对应于像素电极的对电极，设置在像素电极和对电极之间的多个发光区域中的发光层，设置在发光区域和多个非对称电极中的公共层， 在像素电极和对电极之间的发光区域周围的发光区域和包括设置在公共层中的绝缘材料的多个分隔壁。

公开(公告)号：US09142597B2

公开(公告)日：2015-09-22

申请号：US14134196

申请日：2013-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hye Moon ,  Kyu-Seok Kim ,  Young-Nam Yun

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3241 ,  H01L51/0097 ,  H01L2251/558 ,  Y02E10/549

Abstract: An organic light emitting diode (OLED) display includes a substrate including a central area and a peripheral area adjacent the central area and bent at the center thereof, a first central OLED disposed on the central area of the bent substrate and including a first central organic emission layer having a first central thickness, and a first surrounding OLED disposed on the peripheral area of the bent substrate and including a first surrounding organic emission layer having a first surrounding thickness.

Abstract translation: 有机发光二极管（OLED）显示器包括：基板，包括中心区域和邻近中心区域并在其中心弯曲的周边区域;第一中心OLED，设置在弯曲基板的中心区域上，并且包括第一中心有机 具有第一中心厚度的发射层和设置在所述弯曲衬底的周边区域上的第一环绕OLED，并且包括具有第一周围厚度的第一周围有机发射层。