International Business Machines Corporation

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Huawei Technologies Co., Limited

Oracle International Corporation

University of North Carolina at Chapel Hill

Chinese Academy of Sciences

Nuctech Company Limited

Other

Boe Technology Group Co., Ltd.

Globalfoundries Inc.

Tsinghua University

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Yangtze Memory Technologies Co., Ltd.

University of Alabama

Beijing Sankuai Online Technology Co., Ltd

Lin Y Yang

Jing Min Xu

Fan Jing Meng

Jiajia Luo

Yuan Wang

Xiao Xi Liu

Xianjie Li

Jinchang Huang

Yamei Bai

Jian Ma

Guang Cheng Li

Yu Gu

Xiao Xun Zhang

Qian Ma

Chang Jie Guo

Peng Chen

Hongbin Lin

Yuk Lung Chan

Qing Fa Wang

Hong Min

Jia Qi Li

Xiao Xiao

Tian Wu

Lei Yu

Jianjun Yang

Ji Min Zhang

Yunhao Wang

Su Su Xie

Xiangdong Li

Yunrong Zheng

Lei Zhang

Yu Zhang

Wei Li

Edith H Stern

Hui Lei

Chang Li

Han Chen

Tian Cheng Liu

Brian Hullinger Probst

Girish Bhimrao Chafle

Han Wang

Joachim H Frank

Meng Jin

Lei Lv

E Michael Maximilien

Kaibing Zhang

Shuaiqin Wang

Justin Vorwaller

Charles Vorwaller

Jimin (Jimmy) Cai

Xuejun Zhuo

Zhiqiang Chen

Li Ni Zhang

Ziran Zhao

Wei Liu

Yong Qing Wang

Mark N Wegman

Xiao Han

Peng Ji

Hiroki Nakano

Wanlong Wu

William V Da Palma

Shi Lei Zhang

Yi Yang

Tao Yu

Ke Wei Sun

Andreas Kind

Hai Shan Wu

Vadakkedathu Thomas Rajan

Ming Ruan

Hongqiu Wang

Yingkang Jin

Naga A Ayachitula

Yumin Yi

Takayuki Kushida

Jianhong Zhang

Xiao Zhong

Daesik Song

Yujie Chen

Zhishan Zhuang

Munjae Lee

Fuzhou Xiao

Huacheng Feng

Shixin Zhang

Xu Wang

Yexi Sun

Yuanqiang Ni

Sandhya Kapoor

Bao Hua Yang

Qu Zhang

Peini Liu

Hang Song

Lingze Duan

Jian-Jun Yang

Xiongwei Zhu

Xiaoyun Yang

Chengcong Xu

Pengfei Chen

Yuanfeng Xiong

Yiqiang Zheng

The present application provides a display panel and a display device, the display panel includes a first display area and a second display area, wherein a light emitting layer of the display panel includes a plurality of first pixels disposed in the first display area and a plurality of second pixels disposed in the second display area, and in the first display area, a first opening is provided between a second electrode layer and adjacent first pixels, so as to improve a light transmittance of the first display area, and alleviate a problem of a poor light transmittance of a display screen in which a conventional under-screen camera technology is applied.

Display panel and display device

A display panel and a mobile terminal are provided. Number of second sub-pixels in a second pixel repeating unit in a second display area of the display panel is same as number of first sub-pixels in a first pixel repeating unit. The second sub-pixels in the second pixel repeating unit are arranged in a way of gathering together with respect to the first sub-pixels in the first pixel repeating unit. A cathode inhibition block is disposed on an opening in a cathode layer and is located between any adjacent ones of the second pixel repeating units.

Display panel and mobile terminal

The present disclosure discloses a display panel and a display device. The display panel includes an array substrate and a plurality of pixel units. In a first display area, a minimum distance between an edge of an anode of a second pixel unit and an edge of a corresponding light-emitting portion is greater than a minimum distance between an edge of an anode of a first pixel unit and an edge of a corresponding light-emitting portion. The display panel and the display device provided by the present disclosure prevents a problem that user experience is compromised by differences in brightness of the display panel at wide viewing angles.

Methods and systems for managing persistent volumes include mounting a distributed filesystem, located outside the processing node, to a local mount point on the processing node. Access to the local mount point is given to a container on the processing node.

Host-level persistent volume management for container clouds

The present disclosure relates to the field of organic light-emitting materials, and more particularly, to a blue thermally activated delayed fluorescence material, a synthesis method thereof, and use thereof. The blue thermally activated delayed fluorescence material has a following structural formula:

Blue thermally activated delayed fluorescence material, synthesis method thereof, and use thereof

In certain aspects, a circuit for multi-mode calibration can include a resistor input. The circuit can also include a first comparator connected to the resistor input and to a first plurality of voltage sources. The circuit can also include a first pull-up driver. The circuit can further include a logic pull-up code generator to calibrate the first pull-up driver. The circuit can additionally include a replica of the first pull-up driver. The circuit can also include a first pull-down driver and a second comparator connected to the replica, the first pull-down driver, and a second plurality of voltage sources. The second comparator can compare a voltage of a middle point between the first pull-down driver and the second pull-up driver to one of the second plurality of voltage sources. The circuit can further include a logic pull-down code generator.

Multi-mode compatible ZQ calibration circuit in memory device

A photonic chip and a preparation method thereof are provided. The chip includes a lithium niobate film modulator array, a first optical coupling array, and a silica waveguide wavelength-division multiplexer, and the lithium niobate film modulator array includes one or more lithium niobate film modulators and is used to modulate an optical signal; the first optical coupling array includes one or more first optical coupling structures, and the first optical coupling structure has one end connected to a corresponding lithium niobate thin film modulator and the other end connected to the silica waveguide wavelength-division multiplexer so as to transmit the modulated optical signal to the silica waveguide wavelength-division multiplexer; and the silica waveguide wavelength-division multiplexer is used to perform wavelength-division multiplexing on the modulated optical signal.

Photonic chip and preparation method thereof

Technology for a light therapy device is disclosed. The light therapy device can comprise: a housing; and a combination of light sources coupled to the housing in an orientation operable to radiate a subject, and provide light therapy from the combination of light sources. The combination of light sources can include: a first discrete light source configured to emit light at a wavelength limited to between about 500 nanometers (nm) to about 700 nm; a second discrete light source configured to emit light at a wavelength limited to between about 700 nm to about 850 nm; a third discrete light source configured to emit light at a wavelength limited to between about 800 nm to about 900 nm; and a fourth discrete light source configured to emit light at a wavelength limited to between about 850 nm to about 1050 nm.

Light therapy device

A display panel and manufacturing method thereof are provided. The display panel includes a substrate, a first electrode, a hole injection layer, a hole transport layer, an electron blocking layer, an organic electroluminescent layer, a hole blocking layer, an electron transport layer, an electron injection layer, and a second electrode arranged sequentially. The electron blocking layer corresponding to a green sub-pixel region of the organic electroluminescent layer is made of a p-type green light host material. Accordingly, the present invention effectively simplifies a manufacturing process, adjusts and balances charge carriers, and improves device performance.

Display panel and manufacturing method thereof

Aspects of the invention include computer systems, computer-implemented methods, and computer program products configured to perform message correlation extraction for mainframe operation. A non-limiting example computer-implemented method includes receiving a first message log entry having a message identifier and message field data. The first message log entry is pre-processed to determine the message identifier and to tokenize the message field data. A second message log entry is identified based on at least one of the message identifier and the tokenized message field data. The method further includes determining that the second message log entry is correlated with the first message log entry and providing an output comprising the message correlation between the first message log entry and the second message log entry.

Message correlation extraction for mainframe operation

A computer-implemented method is presented for automatically generating alerting rules. The method includes identifying, via offline analytics, abnormal patterns and normal patterns from history logs based on machine learning, statistical analysis and deep learning, the history logs stored in a history log database, automatically generating the alerting rules based on the identified abnormal and normal patterns, and transmitting the alerting rules to an alerting engine for evaluation. The method further includes receiving a plurality of online log messages from a plurality of computing devices connected to a network, augmenting the plurality of online log messages, and extracting information from the plurality of augmented online log messages to be provided to the alerting engine, the alerting engine configured to approve and enforce the alerting rules automatically generated by the offline analytics processing.

Tool-specific alerting rules based on abnormal and normal patterns obtained from history logs

Methods and systems for deploying images to computing systems include predicting an environment for a plurality of processing nodes. Image deployment to the plurality of processing nodes is simulated to determine a subset of the plurality of processing nodes for deployment. One or more images is pre-loaded to the subset of the plurality of processing nodes in advance of a deployment time.

Accelerating large-scale image distribution

Techniques include collecting current logs from distributed sources, selecting a group of the current logs that are from a related source of the distributed sources, and generating a feature vector using the group of the current logs. A current status model is created for the feature vector using the group of the current logs. One or more anomalies are determined in the group of the current logs based on a difference between the current status model and a reference status model, the reference status model being based on history logs.

Log-based status modeling and problem diagnosis for distributed applications

An optical coupling structure, an optical coupling system and a method for preparing the optical coupling structure are provided. The method includes: step S: preparing a base substrate; step S: forming a lithium niobate optical waveguide on the base substrate; step S: forming a silicon dioxide core layer enclosing the lithium niobate optical waveguide on peripheral walls of the lithium niobate optical waveguide; step S: forming a silicon dioxide cladding layer enclosing the silicon dioxide core layer on peripheral walls of the silicon dioxide core layer. The optical coupling structure alleviates a technical problem of low coupling efficiency between the lithium niobate optical waveguide and the single-mode optical fiber in the related art, and achieves a technical effect of improving the coupling efficiency between the lithium niobate optical waveguide and the single-mode optical fiber.

Optical coupling structure, system and method for preparing optical coupling structure

The present disclosure relates to the field of organic light-emitting materials, and more particularly, to a thermally activated delayed fluorescence material having red, green, or blue color, a synthesis method thereof, and application thereof. The thermally activated delayed fluorescence material having red, green, or blue color has the following structural formula: 

Thermally activated delayed fluorescence material having red, green, or blue color, synthesis method thereof, and application thereof

Growing community of inventors

Beijing, China

Lin Y Yang