Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Beijing Technology and Business University

International Business Machines Corporation

Beijing Boe Technology Development Co., Ltd.

Bei Wang

Haidong Wu

Xiaobo Du

Jing Wang

Yansong Li

Huameng Liu

Chengye Wu

Zhennai Yang

Shuo Li

Xin Peng Liu

Ye Liu

Yangkun Jing

Jia Zhao

Lei Song

Lei Feng

Pu Zhu

Yu Ji

Li Tan

Guoping Qian

Zhengyun Wu

Baoguo Sun

Yanping Cao

Zhijie Yang

Jinhua Zhang

Duoxia Xu

A material with a hole injection function and/or a hole transport function includes a host material and a crystallisation inhibitor doped in the host material. The crystallisation inhibitor is capable of inhibiting crystallisation of the host material during evaporation, and the crystallisation inhibitor has a hole injection function and/or a hole transport function.

Functional material, light-emitting substrate and manufacturing method therefor, and light-emitting apparatus

An electroluminescent device, a method for manufacturing the electroluminescent device, a display panel and a display device are provided in the embodiments of the present application. The electroluminescent device includes an anode layer, a first hole injection layer and a hole transport layer. The first hole injection layer is located between the anode layer and the hole transport layer; the first hole injection layer includes at least two secondary hole injection layers, and an equivalent resistance value of the at least two secondary hole injection layers is greater than a first threshold value.

Electroluminescent device, method for manufacturing the same, display panel and display device

The invention discloses a strain ofwith high esters producing activity and the application in the production of ester flavoredcheese. The strain was deposited in China General Microbiological Culture Collection Center (CGMCC) on Oct. 17, 2019, with the preservation number of CGMCC 18589. The strain can make the cheese flavor having less pungent, and richer, significantly improve the odor quality of cheese, thus more in line with the taste of Chinese people. Moreover, some secondary metabolites responsible for health benefits including hypolipidemia, antihypertensive, antioxidant, and antihyperglycemic effects and prevention of obesity and diabetes development have been recognized in-fermented cheese.

High esters producing strain ofand its application in production of ester flavorfermented cheese

A display panel and an electronic device are provided. The display panel includes: an opening area; a display area surrounding the opening area; at least one isolation ring, wherein at least a part of the at least one isolation ring is located between the display area and the opening area, and the at least one isolation ring surrounds the opening area; and a drainage structure extending from a sidewall of an isolation ring in the at least one isolation ring along a straight line passing through a center of the isolation ring.

Display panel and electronic device including drainage structure and isolation ring

Disclosed are a light-emitting device, a display panel, and a driving method of the light-emitting device. The light-emitting device includes: a base substrate, a first electrode on a side of the base substrate, a second electrode on a side, facing away from the base substrate, of the first electrode, and at least two blue light-emitting layers located between the first electrode and the second electrode. Different blue light-emitting layers emit light with different wavelengths. The first electrode and the second electrode are configured to be applied with different voltages. A voltage difference between the first electrode and the second electrode includes a first threshold voltage and a second threshold voltage, and under control of the first threshold voltage, one of the blue light-emitting layers emits light; and under control of the second threshold voltage, another blue light-emitting layer emits light.

Light-emitting device, display panel and driving method of light-emitting device

The present invention discloses a method for judgment of cheddar cheese grade based on identification characteristic flavor compounds, comprising the following steps: selecting cheddar cheese of different grades as standard product, and extracting volatile flavor compounds from the standard product; using gas phase-sniffing device to screen out characteristic flavor compounds with higher flavor intensity from the volatile flavor compounds through aroma extract dilution analysis; proceeding with clustering of characteristic flavor compounds as screened out to obtain identification characteristic flavor compounds of cheddar cheese; measuring the concentration of identification characteristic flavor composition of cheddar cheese of known grade, and establish the training set for training of support vector machine; measuring the concentration of identification characteristic flavor composition of cheddar cheese to be tested, and inputting it into the support vector machine trained to judge the grade of cheddar cheese to be tested. The present invention aims to obtain the model of identification characteristic flavor compounds of cheddar cheese through statistical analysis, which is available for accurate judgment of cheddar cheese quality grade on this basis.

Method for judgment of cheddar grade based on identification characteristic flavor composition

Methods and apparatus are provided for receiving a database query and executing the query against a remote database. The database query is used to generate an execution sequence comprising HTTP requests and data processing operations based on the database query. The HTTP requests are sent to a RESTful API provided by a database system. The HTTP requests are executed by the database system against a database, and the responses from the database system are returned to be processed according to the data processing operations. Finally, a set of query results is returned to the sender of the original database query.

Bridging native JDBC calls with DBaaS using ESB

The present disclosure provides an array substrate, its manufacturing method and testing method, and a display device. The array substrate includes a (Test Element Group) TEG arranged at a non-display area and including a plurality of to-be-tested elements and a plurality of testing contact electrodes configured to test the to-be-tested elements. Each of the to-be-tested elements is connected to at least two of the testing contact electrodes, and at least one of the testing contact electrodes is shared by at least two of the to-be-tested elements.

Array substrate, its manufacturing method and testing method, and display device

The present disclosure discloses an AMOLED display panel manufacturing method, apparatus and system. The method comprises: collecting size parameters of a substrate, constructing an AMOLED display panel model based on the size parameters, and determining spray data of respective organic vapor materials; controlling corresponding spraying devices to spray the respective organic vapor materials on the substrate successively according to the determined spray data of the respective organic vapor materials, to form an AMOLED display panel.

AMOLED display panel manufacturing method, apparatus and system

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Beijing, China

Bei Wang