Samsung Display Co., Ltd.

Cheil Foods & Chemicals, Inc.

Absology Co., Ltd

Intekbio Co., Ltd.

Nextbio

Yong Hun Jung

Jae Ho Kim

Seok Chung

Se Woon Han

Young Kyu Cho

David Lim

Jung Hyo Yoon

Eun Doo Lee

Min Woo Lee

Jae Sang Lee

Dong June Ahn

Seung Hun Hong

Kyu Jin Yeon

Jae Mok Lee

Jin Woong Kim

Kyu-tae Park

Dal H Kim

Sung Yeon Hwang

Mi-Young Jung

Dong M Lim

Nam J Baek

Ji Hoon Yang

Dong Hee Choi

An apparatus for measuring fluid speed by using the refraction of light is disclosed. The apparatus includes: a channel in which a passage is formed to allow the flow of a fluid; a first and a second light source that are located in any one region of an upper part and a lower part of the channel; a sensor installed in an opposite region of the region where the first and second light sources are located with respect to the channel, to receive the light emitted from the first and second light sources; a speed calculation unit that calculates the speed of the fluid by using a time point at which the intensity of the light received at the sensor changes; and an adjustment unit that is connected to the channel and configured to adjust the flow speed of the fluid based on the calculated speed of the fluid.

Apparatus for measuring fluid speed by using the refraction of light emitted from two light sources

An apparatus for measuring fluid speed by using the refraction of light is disclosed. The apparatus includes: a channel in which a passage is formed to allow the flow of a fluid; a first and a second light source that are located in any one region of an upper part and a lower part of the channel; a sensor installed in an opposite region of the region where the first and second light sources are located with respect to the channel, to receive the light emitted from the first and second light sources; a speed calculation unit configured to calculate a speed of the fluid by using the intensity of the light received at the sensor.

Apparatus for measuring fluid speed

A backlight device according to an exemplary embodiment of the present invention includes, a light guide plate including a convex portion and a recess portion, a lower cover including a lateral surface cover part positioned adjacent to the convex portion, the lower cover surrounding the light guide plate, and a fixing member positioned between the light guide plate and the lateral surface cover part of the lower cover, in which the lateral cover part includes an opening, and the fixing member includes a first hook surrounding the convex portion and a second hook protruding through the opening of the lateral surface cover part.

Backlight device and display device including the same

Aqueous solutions of novel pyridone carboxylic acid compounds and esters or salts thereof having powerful antibacterial activities against both gram-negative and gram-positive bacteria, and in particular both ready-to-use injection and/or infusion solutions and dosage forms which can be converted into such injection and/or infusion solutions before use are disclosed.

Aqueous solutions of pyridone carboxylic acids

Growing community of inventors

Seoul, South Korea

Yong Hun Jung