公开(公告)号：US20130119997A1

公开(公告)日：2013-05-16

申请号：US13675222

申请日：2012-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Kyu KIM

IPC: G01R31/36

CPC classification number: G01R31/362 ,  G01R31/3651 ,  G01R31/3682 ,  G09G3/3225 ,  G09G2320/04 ,  G09G2330/021

Abstract: Provided is a battery gauging method for a portable terminal including an active matrix organic light emitting diode (AMOLED) display. The battery gauging method may measure a voltage value of a battery, may determine, for each pixel, RGB information associated with image data buffered in a frame buffer, may determine, for each pixel, a preliminary compensation value corresponding to determined RGB information so as to calculate a compensation value by adding preliminary compensation values of all pixels, and then determine a residual quantity of the battery based on the measured voltage value and the compensation value.

Abstract translation: 提供一种用于便携式终端的电池测量方法，其包括有源矩阵有机发光二极管（AMOLED）显示器。 电池测量方法可以测量电池的电压值，可以为每个像素确定与缓冲在帧缓冲器中的图像数据相关联的RGB信息，可以为每个像素确定与所确定的RGB信息相对应的初步补偿值，以便 通过添加所有像素的初步补偿值来计算补偿值，然后基于测量的电压值和补偿值来确定电池的剩余量。

公开(公告)号：US20190057882A1

公开(公告)日：2019-02-21

申请号：US15867791

申请日：2018-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Hong KIM ,  Jung-Min OH ,  Jin-Kyu KIM ,  So-Young PARK ,  Kang-Suk LEE

IPC: H01L21/67 ,  B05B7/24 ,  B05B7/04 ,  B05B12/08 ,  B05B13/02 ,  B08B3/02 ,  B08B3/10

Abstract: A nozzle includes a nozzle body having a hollow portion, and a mixing chamber and a discharge guide sequentially connected to the hollow portion, and an engagement member having a gas supply passage formed to supply a gas therethrough, inserted and fixed into the hollow portion and spaced apart from an inner face of the hollow portion to form a liquid gas supply passage which supplies a liquid toward a central axis of an exit of the gas supply passage. The mixing chamber is connected to the gas supply passage and the liquid supply passage to form liquid droplets. The gas supply passage has a first cross-sectional area, the mixing chamber has a second cross-sectional area substantially the same as the first cross-sectional area, and the discharge guide has a third cross-sectional area smaller than the first cross-sectional area.