公开(公告)号：US20100301270A1

公开(公告)日：2010-12-02

申请号：US12600083

申请日：2008-05-16

申请人： Eun-Young Kim ,  Seung-Eun Lee ,  Dong-Mee Song ,  Chul-Hee Cho

发明人： Eun-Young Kim ,  Seung-Eun Lee ,  Dong-Mee Song ,  Chul-Hee Cho

IPC分类号： C09K19/34 ,  C09K19/32 ,  C09K19/12

CPC分类号： C09K19/42 ,  C09K2019/0407

摘要： The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy (Δε), which contains at least one compound selected from the group of compounds of the formula I, IIA and IIB and at least one compound of the formula I* in which R0, R1, R2, R1*, X1, X2, A1, A1*, A2*, Z1, Z2*, L1*, L2*n p, q, v, m and m* are as defined in claim 1, and to the use thereof for an active-matrix display based on the ECB, VA, PS-VA, FFS, PALC or IPS effect.

摘要翻译： 本发明涉及一种基于具有负介电各向异性的极性化合物的混合物（＆Dgr。＆amp;）的液晶介质，其含有至少一种选自式I，IIA和IIB的化合物的化合物，并且至少 其中R0，R1，R2，R1 *，X1，X2，A1，A1 *，A2 *，Z1，Z2 *，L1 *，L2 * np，q，v，m和m * 如权利要求1中所定义的，以及其用于基于ECB，VA，PS-VA，FFS，PALC或IPS效果的有源矩阵显示器的用途。

公开(公告)号：US07330554B2

公开(公告)日：2008-02-12

申请号：US10602002

申请日：2003-06-24

申请人： Hyun-sig Lim ,  Eun-young Kim

发明人： Hyun-sig Lim ,  Eun-young Kim

IPC分类号： H03G3/00 ,  H03G7/00 ,  H03G9/00

CPC分类号： H03G3/001 ,  H03G3/002

摘要： A volume control apparatus and a method enable the volume of sound output from a sound output system to be adjusted in units of an increase/decrease interval set by a user, the volume control apparatus controlling the volume of sound output from the sound output system on a basis of volume level information set by the user. The volume control apparatus includes a memory in which sound increase/decrease interval information which a user wants is stored, a command and information input unit that inputs the sound increase/decrease interval information and a volume control signal with respect to sound output from the sound output system, a sound output unit that outputs sound generated in the sound output system to an outside of the volume control apparatus, and a system control unit that stores the sound increase/decrease interval information input from the command and information input unit in the memory and controls the sound output unit such that sound output from the sound output unit is increased/decreased a basis of the sound increase/decrease interval information stored in the memory when the volume control signal is received.

摘要翻译： 音量控制装置和方法使得能够以由用户设置的增加/减少间隔为单位来调整从声音输出系统输出的音量，音量控制装置控制从声音输出系统输出的声音的音量 用户设置的音量级别信息的基础。 音量控制装置包括存储有用户想要的声音增加/减少间隔信息的存储器，输入声音增加/减少间隔信息的命令和信息输入单元以及关于从声音输出的声音的音量控制信号 输出系统，将声音输出系统中产生的声音输出到音量控制装置的外部的声音输出单元，以及系统控制单元，其将从命令和信息输入单元输入的声音增加/减少间隔信息存储在存储器中 并且控制声音输出单元，使得当接收到音量控制信号时，基于存储在存储器中的声音增加/减少间隔信息，增加/减少从声音输出单元输出的声音。