公开(公告)号：US20160025912A1

公开(公告)日：2016-01-28

申请号：US14435034

申请日：2014-04-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qinghui Zeng ,  Zhongjun Li ,  Xiaoguang Xu ,  Fei Liu ,  Jiliang Wang

IPC: G02B5/30 ,  B32B27/08 ,  G02B1/14 ,  B32B27/32 ,  B32B27/30 ,  G02B1/18 ,  H01L51/52 ,  B32B27/36

CPC classification number: G02B5/3041 ,  B32B27/08 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/365 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/24 ,  B32B2307/40 ,  B32B2307/42 ,  B32B2307/7244 ,  B32B2307/7265 ,  B32B2439/00 ,  B32B2457/206 ,  G02B1/14 ,  G02B1/18 ,  G02B5/3083 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5281

Abstract: The present invention relates to a processing technology of OLED display, more particularly, relates to a multifunction packaging film and a display apparatus. The multifunction packaging film comprising a plurality of film layers with functions different from each other, wherein the plurality of film layers are laminated with one on another and at least comprise a polarizing film layer, a phase difference film layer, a water and oxygen resistance film layer, and a support film layer. The multifunction packaging film provided in the present invention is attached on the OLED device after performing a simple film packaging on the OLED device, achieving the anti reflection function as well as the water and oxygen resistance function, simplifying the packaging process of the OLED device, effectively reducing the thickness and weight of the OLED device, and enhancing the display quality of the OLED device.

Abstract translation: 本发明涉及一种OLED显示器的处理技术，更具体地涉及一种多功能包装膜和显示装置。 所述多功能包装薄膜包括具有彼此功能不同的多个薄膜层，其中所述多个薄膜层彼此层叠，并且至少包括偏振膜层，相位差膜层，耐水和耐氧膜 层和支撑膜层。 本发明中提供的多功能包装膜在OLED器件上执行简单的薄膜封装之后被附着在OLED器件上，实现了防反射功能以及耐水和耐氧功能，简化了OLED器件的封装过程， 有效地降低了OLED器件的厚度和重量，并且提高了OLED器件的显示质量。

公开(公告)号：US10290806B2

公开(公告)日：2019-05-14

申请号：US14908442

申请日：2015-09-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Qinghui Zeng ,  Shupeng Guo

IPC: C23C14/50 ,  H01L51/56 ,  H01L51/00

Abstract: The present disclosure provides an evaporation carrier plate and an evaporation device. The evaporation carrier plate includes a carrier plate body. The carrier plate body includes a glass-carrying surface and a plurality of pin holes for pins to extend through. The evaporation carrier plate further includes a cover plate arranged on a surface of the carrier plate body away from the glass-carrying surface and configured to move relative to the carrier plate body to cover or open the pin holes.

公开(公告)号：US09608230B2

公开(公告)日：2017-03-28

申请号：US14786036

申请日：2015-02-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Seiji Fujino ,  Guodong Huang ,  Qinghui Zeng

IPC: H01L51/00 ,  H01L21/00 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5237 ,  H01L27/3276 ,  H01L27/3288 ,  H01L51/0021 ,  H01L51/0035 ,  H01L51/0097 ,  H01L51/52 ,  H01L51/5203 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic electroluminescent device and a manufacturing method thereof, and a display device. The organic electroluminescent device comprises comprising a base substrate, a packaging structure, an organic electroluminescent structure located between the base substrate and the packaging structure, and a flexible printed circuit board; the base substrate being provided with a peripheral wiring structure electrically connected with an internal wiring of the organic electroluminescent structure; the peripheral wiring structure including a welding part. The welding part has a first surface facing the base substrate, at least a portion of the first surface being exposed to electrically connect with a welding terminal of the flexible printed circuit board.

公开(公告)号：US09472780B2

公开(公告)日：2016-10-18

申请号：US14409818

申请日：2014-05-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Long Wang ,  Qinghui Zeng ,  Xuan He ,  Xue Gao ,  Fei Liu ,  Yunping Di

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/323 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5281 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549

Abstract: The present invention discloses an organic electroluminescent display device and a display apparatus comprising a substrate, an organic electroluminescent pixel array disposed on the substrate, and a package film coated on an outside of the organic electroluminescent pixel array. The organic electroluminescent display device further comprises an optical film laminate body at a light output side thereof; and the optical film laminate body is a preformed integral component including a plurality of functional film layers. Since the optical film laminate body including the plurality of functional film layers can be bonded on organic electroluminescent display device by a single film-bonding process, it simplifies the manufacturing process, decreases the cost, reduces the thickness, and improves the flexibility of the organic electroluminescent display device. In addition, the present invention also discloses a display apparatus comprising the organic electroluminescent display device.

Abstract translation: 本发明公开了一种有机电致发光显示装置和显示装置，包括基板，设置在基板上的有机电致发光像素阵列和涂覆在有机电致发光像素阵列外部的封装膜。 有机电致发光显示装置还包括其光输出侧的光学膜层压体; 并且光学膜层叠体是包括多个功能膜层的预成型整体部件。 由于具有多个功能膜层的光学膜层叠体可以通过单膜化粘合工艺结合在有机电致发光显示装置上，因此简化了制造工序，降低了成本，降低了厚度，提高了有机电致发光显示装置的柔软性 电致发光显示装置。 此外，本发明还公开了一种包括有机电致发光显示装置的显示装置。

公开(公告)号：US20150333297A1

公开(公告)日：2015-11-19

申请号：US14415770

申请日：2014-05-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Fei Liu ,  Xuan He ,  Qinghui Zeng ,  Hsieh-Ming Che

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5293 ,  H01L51/0002 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/0048 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/5262 ,  H01L51/5281 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed is an organic electroluminescent display device, a manufacturing method thereof and a display apparatus including the same. The organic electroluminescent display device includes an substrate comprising a main material film layer, and a first phase difference film layer, a water and oxygen-proof film layer and a polarizing film layer provided to stack each other; an organic electroluminescent pixel array provided on the substrate, the organic electroluminescent pixel array may emitting visible light capable of passing through the substrate; and a package substrate or a package thin film cladding outside of the organic electroluminescent pixel array. The first phase difference film layer is located at a side of the polarizing film layer near the organic electroluminescent pixel array. The substrate may have the function of anti-reflection as well as the good performance of water-proof and oxygen-proof. In this way, the OLED device of bottom-emission type provided on the substrate may leave out double film-applying process for applying the circular polarizing filter and the water and oxygen-proof film layer, and avoid the problems of thickening the thickness of a flexible device and bending brought about by the double film-applying.

Abstract translation: 公开了一种有机电致发光显示装置及其制造方法以及包括该有机电致发光显示装置的显示装置。 有机电致发光显示装置包括：基板，其包括主材料膜层，第一相位差膜层，水和氧气膜层和设置成彼此堆叠的偏振膜层; 设置在基板上的有机电致发光像素阵列，有机电致发光像素阵列可以发射能够穿过基板的可见光; 以及在有机电致发光像素阵列外部的封装衬底或封装薄膜包层。 第一相位差膜层位于有机电致发光像素阵列附近的偏振膜层的一侧。 基材可以具有防反射功能以及防水和防氧的良好性能。 以这种方式，提供在基板上的底部发射型OLED装置可能不存在用于施加圆偏振滤光器和防水和防氧薄膜层的双膜施加工艺，并且避免了厚度增厚的问题 柔性装置和弯曲由双膜施加引起。