公开(公告)号：US20130257897A1

公开(公告)日：2013-10-03

申请号：US13601525

申请日：2012-08-31

申请人： Jeong-Young KIM ,  BumJin Kim ,  Jinkyu Park

发明人： Jeong-Young KIM ,  BumJin Kim ,  Jinkyu Park

IPC分类号： G09G5/02

CPC分类号： G09G3/3622 ,  G09G3/2025 ,  G09G3/2051 ,  G09G2320/0285

摘要： A display apparatus including an image signal controller, a dither memory, and a display panel. The display panel includes a dither block including pixels displaying an image in response to a dither image signal. The dither memory stores a dither set corresponding to a dither level. The dither set includes dither patterns. Each dither pattern determines that a corresponding pixel is a dither pixel that is to be dithered and a polarity of the dither pixel. A combined matrix, obtained by adding respective dither polarity matrices of the dither patterns, is zero. Thus, although the same image is displayed for a long time, an after-image caused by accumulation of the polarity may be prevented.

摘要翻译： 一种显示装置，包括图像信号控制器，抖动存储器和显示面板。 显示面板包括抖动块，其包括响应于抖动图像信号而显示图像的像素。 抖动存储器存储对应于抖动电平的抖动。 抖动组包括抖动模式。 每个抖动图案确定相应的像素是要抖动的抖动像素和抖动像素的极性。 通过将抖动图案的相应抖动极性矩阵相加得到的组合矩阵为零。 因此，尽管长时间显示相同的图像，但是可以防止由极性的累积引起的后图像。

公开(公告)号：US20120171945A1

公开(公告)日：2012-07-05

申请号：US13390421

申请日：2010-08-27

申请人： Dong Won Lee ,  Sung Kwan Park ,  Jae Hong Kim ,  Jeong Young Kim ,  Ill Uk Kim ,  Kwa Jin Park

发明人： Dong Won Lee ,  Sung Kwan Park ,  Jae Hong Kim ,  Jeong Young Kim ,  Ill Uk Kim ,  Kwa Jin Park

IPC分类号： F24F7/00

CPC分类号： F24F1/0007 ,  A01M1/023 ,  A01M1/04 ,  A01M1/226 ,  A01M29/18 ,  A01M2200/012 ,  F24F3/16

摘要： An air conditioner is disclosed. Herein, the air conditioner can maintain the ambient air of a specific space (or area) to a pleasant state by adequately adjusting the temperature, humidity, and air current distribution within the corresponding space to allow people to pleasantly carry out their everyday activities. Since unwanted insects can be repelled or eliminated by using ultrasonic waves that do not contaminate the indoor air, the air conditioner can protect the human body from unwanted insects or pests while maintaining the air within the indoor space to a clean state. Also, carbon dioxide and specific light rays preferred by mosquitoes are used to attract unwanted insects into the main body, thereby eliminating the attracted insects by using ultrasonic waves. Thus, unwanted insects and, more particularly, mosquitoes existing in the room that is to be air-conditioned may be quickly eliminated.

摘要翻译： 公开了一种空调机。 这里，通过适当地调节相应空间内的温度，湿度和气流分布，空调器可以将特定空间（或区域）的环境空气保持在愉悦的状态，以使人们能够愉快地进行日常活动。 由于不需要的昆虫可以通过使用不污染室内空气的超声波被排斥或消除，所以空气调节器可以在将室内空气保持在清洁状态的同时保护人体免受不必要的昆虫或害虫的伤害。 另外，蚊子优选的二氧化碳和特定的光线被用来吸引不想要的昆虫进入主体，从而通过使用超声波来消除所吸引的昆虫。 因此，可以快速消除不想要的昆虫，更具体地，存在于要进行空调的房间中的蚊子。