公开(公告)号：US10103358B2

公开(公告)日：2018-10-16

申请号：US15121843

申请日：2015-07-15

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhiqiang Jiao ,  Huai-Ting Shih

IPC: H01L51/52 ,  H01L51/56

Abstract: This disclosure provides an OLED substrate and a producing method thereof, a panel, and a display apparatus, and pertains to the field of OLED products and production. The OLED substrate comprises an OLED device and an encapsulating layer, which are located on a first substrate, wherein the encapsulating layer encapsulates the OLED device, and wherein the OLED substrate further comprises a heat-dissipating layer which is provided above the OLED device. By adding a heat-dissipating layer and by means of the good thermal conductivity of the heat-dissipating layer, the heat generated when OLED devices are lit is rapidly dissipated, so as to prolong the service life of OLED devices, such that the service life of OLED panel and in turn the service life of display apparatus are prolonged.

公开(公告)号：US20160365392A1

公开(公告)日：2016-12-15

申请号：US14771455

申请日：2014-10-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Yanzhao Li ,  Li Sun ,  Ze Liu ,  Huai-Ting Shih ,  Qijun Zha

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

CPC classification number: H01L27/3232 ,  H01L27/322 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3272 ,  H01L51/5237 ,  H01L51/56

Abstract: The present disclosure provides an OLED pixel unit, a method for producing the same, a display panel and a display apparatus. The OLED pixel unit includes an organic light emitting diode configured to emit a light within a wavelength range; and a photonic crystal array located at a light exit side of the organic light emitting diode, structural parameters of the photonic crystal array depending on a preset color of the OLED pixel unit. The light emitted from the OLED has a wavelength which is selected by the photonic crystal array such that the preset color is presented at the light exit side of the OLED. It can achieve high resolution over the conventional means due to the photonic crystal array having a machining size in nanometers. Thus, the resolution of the OLED pixel unit using the photonic crystal array can be improved significantly.

Abstract translation: 本公开提供了OLED像素单元，其制造方法，显示面板和显示装置。 OLED像素单元包括被配置为发射波长范围内的光的有机发光二极管; 以及位于有机发光二极管的光出射侧的光子晶体阵列，取决于OLED像素单元的预设颜色的光子晶体阵列的结构参数。 从OLED发射的光具有由光子晶体阵列选择的波长，使得预设的颜色呈现在OLED的光出射侧。 由于具有纳米级的加工尺寸的光子晶体阵列，它可以实现高于常规手段的高分辨率。 因此，可以显着改善使用光子晶体阵列的OLED像素单元的分辨率。

公开(公告)号：US09761826B2

公开(公告)日：2017-09-12

申请号：US14906319

申请日：2015-05-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Donghui Yu ,  Chun-Jan Wang ,  Huai-Ting Shih

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5246 ,  H01L51/5259 ,  H01L51/56

Abstract: Embodiments of the present disclosure relates to a display panel and a method of manufacturing the same, and a display device. The display panel comprises: a first substrate and a second substrate, at least one of which is provided with a first sealant, a second sealant and a third sealant; the first sealant is arranged at an outer side of the package region away from the display region, the second sealant is arranged inside the first sealant and at least within a peripheral region at a corner of the display region, and the third sealant is arranged inside the first sealant and fills the package region and the display region except parts thereof where the first sealant and the second sealant are arranged. With the display panel and the method of manufacturing the same, and the display device provided according to embodiments of the present disclosure, the display panel can be appropriately packaged by providing water resistive and/or water absorptive materials outside corners of the display region, so that infiltration of external moisture into the display region to adversely affect display performance of the display region can be alleviated while ensuring light transmittance of the display region, thereby improving image display quality.

公开(公告)号：US20170018729A1

公开(公告)日：2017-01-19

申请号：US15121843

申请日：2015-07-15

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhiqiang Jiao ,  Huai-Ting Shih

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/529 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/558

Abstract: This disclosure provides an OLED substrate and a producing method thereof, a panel, and a display apparatus, and pertains to the field of OLED products and production. The OLED substrate comprises an OLED device and an encapsulating layer, which are located on a first substrate, wherein the encapsulating layer encapsulates the OLED device, and wherein the OLED substrate further comprises a heat-dissipating layer which is provided above the OLED device. By adding a heat-dissipating layer and by means of the good thermal conductivity of the heat-dissipating layer, the heat generated when OLED devices are lit is rapidly dissipated, so as to prolong the service life of OLED devices, such that the service life of OLED panel and in turn the service life of display apparatus are prolonged.

Abstract translation: 本公开提供了OLED基板及其制造方法，面板和显示装置，并且涉及OLED产品和生产领域。 OLED基板包括OLED器件和封装层，其位于第一衬底上，其中封装层封装OLED器件，并且其中OLED衬底还包括设置在OLED器件上方的散热层。 通过添加散热层，通过散热层的良好导热性，OLED器件点亮时产生的热量迅速消散，从而延长OLED器件的使用寿命，使其使用寿命 的OLED面板，从而延长显示设备的使用寿命。

公开(公告)号：US10332944B2

公开(公告)日：2019-06-25

申请号：US14771455

申请日：2014-10-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanzhao Li ,  Li Sun ,  Ze Liu ,  Huai-Ting Shih ,  Qijun Zha

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52

Abstract: The present disclosure provides an OLED pixel unit, a method for producing the same, a display panel and a display apparatus. The OLED pixel unit includes an organic light emitting diode configured to emit a light within a wavelength range; and a photonic crystal array located at a light exit side of the organic light emitting diode, structural parameters of the photonic crystal array depending on a preset color of the OLED pixel unit. The light emitted from the OLED has a wavelength which is selected by the photonic crystal array such that the preset color is presented at the light exit side of the OLED. It can achieve high resolution over the conventional means due to the photonic crystal array having a machining size in nanometers. Thus, the resolution of the OLED pixel unit using the photonic crystal array can be improved significantly.

公开(公告)号：US20160329519A1

公开(公告)日：2016-11-10

申请号：US14906319

申请日：2015-05-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Donghui Yu ,  Chun-Jan Wang ,  Huai-Ting Shih

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5246 ,  H01L51/5259 ,  H01L51/56

Abstract: The present disclosure relates to a display panel and a method of manufacturing the same, and a display device. The display panel comprises: a first substrate and a second substrate, at least one of which is provided with a first sealant, a second sealant and a third sealant; the first sealant is arranged at an outer side of the package region away from the display region, the second sealant is arranged inside the first sealant and at least within a peripheral region at a corner of the display region, and the third sealant is arranged inside the first sealant and fills the package region and the display region except parts thereof where the first sealant and the second sealant are arranged. With the display panel and the method of manufacturing the same, and the display device provided according to the present disclosure, the display panel can be appropriately packaged by providing water resistive and/or water absorptive materials outside corners of the display region, so that infiltration of external moisture into the display region to adversely affect display performance of the display region can be alleviated while ensuring light transmittance of the display region, thereby improving image display quality.

Abstract translation: 显示面板及其制造方法技术领域本发明涉及显示面板及其制造方法以及显示装置。 显示面板包括：第一基板和第二基板，其中至少一个设置有第一密封剂，第二密封剂和第三密封剂; 所述第一密封剂配置在所述封装区域的远离所述显示区域的外侧，所述第二密封剂配置在所述第一密封剂的内部，并且至少在所述显示区域的角部的周边区域内，所述第三密封剂配置在 第一密封剂并填充除了其中布置有第一密封剂和第二密封剂的部分之外的包装区域和显示区域。 通过显示面板及其制造方法以及根据本公开的显示装置，可以通过在显示区域的角落外提供水阻力和/或吸水材料来适当地包装显示面板，使得渗透 可以在确保显示区域的透光率的同时减轻显示区域的显示区域的不良影响，从而提高图像显示质量。