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    • 1. 发明授权
    • Semi-transmissive liquid crystal display device with signal lines that are broader in the transmissive portion than in the reflective portion
    • 半透射液晶显示装置,其透射部分的信号线比反射部分宽
    • US07719638B2
    • 2010-05-18
    • US11449721
    • 2006-06-09
    • Shinichiro TanakaKoji Yoshida
    • Shinichiro TanakaKoji Yoshida
    • G02F1/1335G02F1/1343
    • G02F1/1345G02F1/133555G02F1/136286
    • A semi-transmissive liquid crystal display device 10 having a first substrate which is partitioned by signal lines 13 and scanning lines 12 provided in a matrix pattern in which a reflective part 15 and a transmissive part 16 are formed on respective positions, a second substrate which is formed with a color filter and a common electrode, and a liquid crystal layer which is provided in between said two substrates, whereina pixel electrode 19 which is provided on said reflective part 15 and said transmissive part 16 is formed so as to overlap with said signal lines 13 and said scanning lines 12 via an insulating layer when viewed from the upper side,a width L1 of the signal line 13 corresponding to said transmissive part 16 is greater than a width L3 of said signal line 13 corresponding to said reflective part 15, andan overlapping width L2 of said pixel electrode 19 and said signal line 13 corresponding to said transmissive part 16 is greater than an overlapping width L4 of the pixel electrode 19 and said signal line 13 corresponding to said reflective part 15. As a result, it will be possible to provide a semi-transmissive liquid crystal display device having good contrast without any negative effects on display quality such as cross-talk or the like can be provided.
    • 具有第一基板的半透射型液晶显示装置10,第一基板由信号线13和扫描线12隔开,矩阵图案设置有反射部15和透射部16各自的位置,第二基板 形成有滤色器和公共电极以及设置在所述两个基板之间的液晶层,其中设置在所述反射部分15和透射部分16上的像素电极19形成为与 所述信号线13和扫描线12经由上侧观察时的绝缘层,与所述透射部16对应的信号线13的宽度L1大于与所述反射部对应的信号线13的宽度L3 15,并且对应于所述透射部分16的所述像素电极19和所述信号线13的重叠宽度L2大于像素的重叠宽度L4 l电极19和对应于所述反射部分15的所述信号线13.结果,可以提供具有良好对比度的半透射型液晶显示装置,而不会对串扰或显示质量等显示质量产生任何负面影响 喜欢可以提供。
    • 2. 发明授权
    • Semi-transmissive liquid crystal display panel
    • 半透明液晶显示面板
    • US07538838B2
    • 2009-05-26
    • US11524955
    • 2006-09-22
    • Koji YoshidaShinichiro Tanaka
    • Koji YoshidaShinichiro Tanaka
    • G02F1/1335
    • G02F1/136227G02F1/133555G02F1/133707
    • An semi-transmissive liquid crystal display panel is provided with a first substrate divided into sections by signal lines and scan lines arranged so as to form a matrix, each section having a switching element and a pixel electrode, the pixel electrode having transmissive and reflective portions. Here, at least the reflective portion of the first substrate has an interlayer film formed therein for separating the pixel electrode and the switching element, and a reflecting layer located below the pixel electrode, the reflecting layer has a notch portion at the edge thereof, and the pixel electrode formed in the reflective portion is electrically connected to an electrode of the switching element via a contact hole that is formed through the interlayer film in a part thereof corresponding to the notch portion.
    • 半透射型液晶显示面板设置有由信号线划分的第一衬底和布置成形成矩阵的扫描线,每个部分具有开关元件和像素电极,所述像素电极具有透射和反射部分 。 这里,至少第一基板的反射部分具有用于分离像素电极和开关元件的层间膜和位于像素电极下方的反射层,反射层在其边缘处具有切口部分,并且 形成在反射部分中的像素电极通过在其对应于切口部分的部分中通过中间膜形成的接触孔电连接到开关元件的电极。
    • 5. 发明申请
    • Semi-transmissive liquid crystal display device
    • 半透射液晶显示装置
    • US20060290849A1
    • 2006-12-28
    • US11449721
    • 2006-06-09
    • Shinichiro TanakaKoji Yoshida
    • Shinichiro TanakaKoji Yoshida
    • G02F1/1335
    • G02F1/1345G02F1/133555G02F1/136286
    • A semi-transmissive liquid crystal display device 10 having a first substrate which is partitioned by signal lines 13 and scanning lines 12 provided in a matrix pattern in which a reflective part 15 and a transmissive part 16 are formed on respective positions, a second substrate which is formed with a color filter and a common electrode, and a liquid crystal layer which is provided in between said two substrates, wherein a pixel electrode 19 which is provided on said reflective part 15 and said transmissive part 16 is formed so as to overlap with said signal lines 13 and said scanning lines 12 via an insulating layer when viewed from the upper side, a width L1 of the signal line 13 corresponding to said transmissive part 16 is greater than a width L3 of said signal line 13 corresponding to said reflective part 15, and an overlapping width L2 of said pixel electrode 19 and said signal line 13 corresponding to said transmissive part 16 is greater than an overlapping width L4 of the pixel electrode 19 and said signal line 13 corresponding to said reflective part 15. As a result, it will be possible to provide a semi-transmissive liquid crystal display device having good contrast without any negative effects on display quality such as cross-talk or the like can be provided.
    • 具有第一基板的半透射型液晶显示装置10,第一基板由信号线13和扫描线12隔开,矩阵图案设置有反射部15和透射部16各自的位置,第二基板 形成有滤色器和公共电极以及设置在所述两个基板之间的液晶层,其中设置在所述反射部分15和透射部分16上的像素电极19形成为与 所述信号线13和扫描线12经由上侧观察时的绝缘层,与所述透射部16相对应的信号线13的宽度L 1大于与所述透射部16相对应的所述信号线13的宽度L 3 反射部分15和对应于所述透射部分16的所述像素电极19和所述信号线13的重叠宽度L 2大于所述透射部分16的重叠宽度L 2 像素电极19和对应于所述反射部分15的所述信号线13。 结果,可以提供具有良好对比度的半透射液晶显示装置,而不会对诸如串扰等的显示质量产生任何负面影响。
    • 6. 发明申请
    • Semi-transmissive liquid crystal display panel
    • 半透明液晶显示面板
    • US20070070273A1
    • 2007-03-29
    • US11524955
    • 2006-09-22
    • Koji YoshidaShinichiro Tanaka
    • Koji YoshidaShinichiro Tanaka
    • G02F1/1335
    • G02F1/136227G02F1/133555G02F1/133707
    • An semi-transmissive liquid crystal display panel is provided with a first substrate divided into sections by signal lines and scan lines arranged so as to form a matrix, each section having a switching element and a pixel electrode, the pixel electrode having transmissive and reflective portions. Here, at least the reflective portion of the first substrate has an interlayer film formed therein for separating the pixel electrode and the switching element, and a reflecting layer located below the pixel electrode, the reflecting layer has a notch portion at the edge thereof, and the pixel electrode formed in the reflective portion is electrically connected to an electrode of the switching element via a contact hole that is formed through the interlayer film in a part thereof corresponding to the notch portion.
    • 半透射型液晶显示面板设置有由信号线划分的第一衬底和布置成形成矩阵的扫描线,每个部分具有开关元件和像素电极,所述像素电极具有透射和反射部分 。 这里,至少第一基板的反射部分具有用于分离像素电极和开关元件的层间膜和位于像素电极下方的反射层,反射层在其边缘处具有切口部分,并且 形成在反射部分中的像素电极通过在其对应于切口部分的部分中通过中间膜形成的接触孔电连接到开关元件的电极。
    • 10. 发明授权
    • Stereo sound decoding apparatus, stereo sound encoding apparatus and lost-frame compensating method
    • 立体声解码装置,立体声声音编码装置和丢帧补偿方法
    • US08359196B2
    • 2013-01-22
    • US12810332
    • 2008-12-26
    • Koji Yoshida
    • Koji Yoshida
    • G10L19/00G06F11/00
    • G10L19/008G10L19/005
    • A stereo sound decoding apparatus wherein lost-frame compensation performance has been improved to enhance the quality of decoded sounds. In this stereo sound decoding apparatus, a sound decoding part uses encoded monophonic signal data and encoded side signal data, which are received from a sound encoding apparatus, to generate monophonic decoded signals and stereo decoded signals; a compensation signal switching determining part that compares an inter-channel correlation and an intra-channel correlation, which have been calculated by use of the monophonic decoded signals of a previous frame and the stereo decoded signals of the previous frame, with respective comparison thresholds; a compensation signal switching part that selects, based on a result of the comparison in the compensation signal switching determining part, as compensation signals either inter-channel compensation signals generated by an inter-channel compensating part or intra-channel compensation signals generated by an intra-channel compensating part; and an output signal switching part that outputs either the stereo decoded signals or the compensation signals according to whether the encoded side signal data of the current frame has been lost.
    • 一种已经改善了丢帧补偿性能以提高解码声音的质量的立体声解码装置。 在该立体声解码装置中,声音解码部使用从声音编码装置接收的编码单声道信号数据和编码侧信号数据,生成单声道解码信号和立体声解码信号; 补偿信号切换确定部,其将通过使用前一帧的单声道解码信号和前一帧的立体声解码信号计算的信道间相关性和信道间相关性与各自的比较阈值进行比较; 补偿信号切换部,其基于补偿信号切换判定部中的比较结果,选择由信道间补偿部生成的信道间补偿信号或由帧内信号生成的信道内补偿信号作为补偿信号, 通道补偿部分 以及根据当前帧的编码侧信号数据是否丢失而输出立体声解码信号或补偿信号的输出信号切换部。