公开(公告)号：US20100245339A1

公开(公告)日：2010-09-30

申请号：US12414008

申请日：2009-03-30

Applicant: Han-Lin LIN

Inventor： Han-Lin LIN

IPC: G06F3/038

CPC classification number: G09G3/3648 ,  G09G3/007 ,  G09G2320/0257 ,  G09G2320/048 ,  G09G2320/0606

Abstract: A method of preventing image sticking on a TFT-LCD is provided. The TFT-LCD is connected to the display control board so that signals are communicated therebetween; the display control board has a micro-controller for determining whether a timing of input signals is changed; if it do not change within a setting time period, then the image pixels of the TFT-LCD are changed so as to change shapes of the liquid crystals of the TFT-LCD; by controlling the illumination and movement of the image pixels of the liquid crystals of the TFT-LCD will prevent from image sticking. The method for controlling the movement of the image pixels of the liquid crystals of the TFT-LCD is to cause an image frame to move upwards, downwards, leftwards and rightwards; or to cause the image pixels to scan line; or to cause the image pixels to move by “scan point” scanning.

Abstract translation: 提供一种防止图像残留在TFT-LCD上的方法。 TFT-LCD连接到显示控制板，使信号在其间连通; 显示控制板具有用于确定输入信号的定时是否改变的微控制器; 如果在设定时间段内不改变，则改变TFT-LCD的图像像素以改变TFT-LCD的液晶的形状; 通过控制TFT-LCD的液晶的图像像素的照明和移动将防止图像残留。 用于控制TFT-LCD的液晶的图像像素的运动的方法是使图像帧向上，向下，向左和向右移动; 或使图像像素扫描线; 或者使图像像素通过“扫描点”扫描移动。

公开(公告)号：US20250042788A1

公开(公告)日：2025-02-06

申请号：US18365240

申请日：2023-08-04

Applicant: HAN-LIN LIN

Inventor： HAN-LIN LIN ,  KENG-HAO YANG

IPC: C02F1/72 ,  C02F1/58

Abstract: Disclosed are an ammonia-containing wastewater treatment method and an apparatus, of which a main structure includes an ammonia wastewater holding tank receiving therein ammonia-containing wastewater, at least one ammonia nitrogen detection element detecting ammonia nitrogen content of the ammonia-containing wastewater, at least one aeration device connected to the ammonia wastewater holding tank, an oxygen transfer coefficient calculation device in information connection with the aeration device. The aeration device includes an aeration time controller and a gas flowrate controller. As such, a total mass of oxygen entering the ammonia wastewater treatment tank can be precisely controlled by adjusting output time and output amount per unit time of the aeration device and calculating an oxygen transfer coefficient-aeration flowrate relationship of the aeration device, so that a ratio between the ammonia nitrogen mass and the oxygen mass can be controlled to have ammonium nitrogen first oxidized into nitrite before being oxidized into nitrate.