公开(公告)号：US06987499B2

公开(公告)日：2006-01-17

申请号：US10184910

申请日：2002-07-01

申请人： Hisashi Yamaguchi ,  Takashi Yazaki

发明人： Hisashi Yamaguchi ,  Takashi Yazaki

IPC分类号： G09G3/36 ,  H04N5/202

CPC分类号： G09G3/3648 ,  G09G3/2018 ,  G09G3/2081 ,  G09G3/3611 ,  G09G2320/0276 ,  G09G2320/041

摘要： A method is provided for driving a liquid crystal display capable of preventing degradation of linearity of a gamma characteristic, of achieving display of a high quality image in a simple and low-priced configuration and of solving problems associated with environmental changes, frequency characteristic of timing signals, change in a gamma characteristic caused by luminance of a backlight, or dispersion in a gamma characteristic occurring during processes of manufacturing a color liquid crystal display. The method includes acquirement of first corrected red data, first corrected green data, and first corrected blue data each being of 10 bits to which information to change a gray scale two or more times for every red data, green data, and blue data has been added when a gamma correction is made to red, green, and blue data each being of 8 bits and generation of data red, green, and blue signals to be fed to a data electrode of a liquid crystal display to perform frame rate control.

公开(公告)号：US06819366B2

公开(公告)日：2004-11-16

申请号：US10342036

申请日：2003-01-14

申请人： Toshihiro Suzuki ,  Tetsuya Kobayashi ,  Takeshi Gotoh ,  Tetsuya Hamada ,  Keiji Hayashi ,  Mari Sugawara ,  Hisashi Yamaguchi ,  Junji Tomita ,  Hirokazu Aritake

发明人： Toshihiro Suzuki ,  Tetsuya Kobayashi ,  Takeshi Gotoh ,  Tetsuya Hamada ,  Keiji Hayashi ,  Mari Sugawara ,  Hisashi Yamaguchi ,  Junji Tomita ,  Hirokazu Aritake

IPC分类号： G02F11335

CPC分类号： G02F1/133621 ,  G02F1/133526 ,  G02F2001/133623 ,  G02F2201/122 ,  G02F2201/305

摘要： The display device includes a spatial modulator having a plurality of pixels and a periodical structural body having condenser elements corresponding to the pixels of the spatial modulator. Each of the pixels of the spatial modulator includes a plurality of color dots arranged in a first direction. A length of a peripheral region of the respective pixel encircling the plurality of color dots, measured in the first direction, is longer than a length of the condenser element of the periodical structural body, measured in the first direction. In addition, combinations of the pixels in the square, delta or mosaic arrangement with the condenser elements in the square, delta or mosaic arrangement are disclosed.

摘要翻译： 显示装置包括具有多个像素的空间调制器和具有与空间调制器的像素对应的电容器元件的周期性结构体。 空间调制器的每个像素包括沿第一方向布置的多个彩色点。 在第一方向上测量的围绕多个彩色点的各个像素的周边区域的长度比在第一方向上测量的周期性结构体的聚光元件的长度长。 此外，公开了正方形，三角形或马赛克布置中的像素与平方，三角形或马赛克布置中的聚光元件的组合。

公开(公告)号：US06552760B1

公开(公告)日：2003-04-22

申请号：US09506267

申请日：2000-02-17

申请人： Takeshi Gotoh ,  Toshihiro Suzuki ,  Tetsuya Kobayashi ,  Tetsuya Hamada ,  Mari Sugawara ,  Keiji Hayashi ,  Noriyuki Ohashi ,  Hisashi Yamaguchi

发明人： Takeshi Gotoh ,  Toshihiro Suzuki ,  Tetsuya Kobayashi ,  Tetsuya Hamada ,  Mari Sugawara ,  Keiji Hayashi ,  Noriyuki Ohashi ,  Hisashi Yamaguchi

IPC分类号： G02F11333

CPC分类号： G02B27/285 ,  H04N9/315

摘要： A lens array 22C has convex lenses 221 and 221C arranged in alternate and staggering manner to one another. In combination with a condenser lens 23, the convex lenses 221 form images of respective convex lenses 211 of a lens array 21 on a plane 24 to be illuminated in overlapping so that an illuminance distribution on the plane 24 is almost uniform, while the convex lenses 221C whose focal length is longer than that of the convex lenses 211 make on the plane 24 an illuminance distribution of a mountain-shape. Flat plate portions and concave lenses may be employed instead of the convex lenses 221C. A polarization conversion element comprises two elements and an element disposed therebetween with its longitudinal direction being perpendicular to the two element. The images of a light emitting part are included in band-shaped useful incident areas. A polarization conversion section comprises a middle part which is thin but has a larger divergent angle and side parts each has a smaller divergent angle and a simpler construction but is thicker with its size larger.

摘要翻译： 透镜阵列22C具有以彼此交替且交错的方式布置的凸透镜221和221C。 与聚光透镜23组合，凸透镜221在重叠的平面24上形成透镜阵列21的各凸透镜211的图像，使得平面24上的照度分布几乎均匀，而凸透镜 焦距长于凸透镜211的焦距的221C2在平面24上形成山形的照度分布。 可以使用平板部分和凹透镜来代替凸透镜221C。 偏振转换元件包括两个元件和设置在其间的元件，其纵向方向垂直于两个元件。 发光部的图像包括在带状有用入射区域中。 偏振转换部分包括薄而具有较大发散角的中间部分，并且侧部分别具有较小的发散角和更简单的结构，但是随着其尺寸较大而变厚。

公开(公告)号：US06476591B2

公开(公告)日：2002-11-05

申请号：US09977941

申请日：2001-10-17

申请人： Hisashi Yamaguchi ,  Tadashi Yasue

发明人： Hisashi Yamaguchi ,  Tadashi Yasue

IPC分类号： H03H106

CPC分类号： G09G3/3696 ,  G09G2330/021

摘要： A power supply device for driving liquid crystal which generates four liquid crystal drive voltages V1 and V4 between first and second reference voltages, the power supply device comprising: a voltage division circuit 102 which divides a voltage between voltages between voltages V1 and V5 and generates four pairs of first voltages NV1 to NV4 and second voltages PV1 to PV4; and four impedance conversion circuits 103 and 104 which generate impedance converted liquid crystal drive voltages V1 to V4 based on the four pairs of the first and second voltages. Each impedance conversion circuit comprises voltage follower type of differential amplifier circuits 120 and 110 to which a pair of the first and second voltages is input, and an output circuit 130 which is driven by the differential amplification circuits. The N-type transistor 134 and P-type transistor 132 in the output circuit are independently driven by the first and second output voltages VN, VP from the differential amplification circuits 120 and 110.

摘要翻译： 一种用于驱动液晶的电源装置，其在第一和第二参考电压之间产生四个液晶驱动电压V1和V4，所述电源装置包括：分压电路102，其分压电压V1和V5之间的电压，并产生四个 一对第一电压NV1至NV4和第二电压PV1至PV4; 以及基于四对第一和第二电压产生阻抗转换的液晶驱动电压V1至V4的四个阻抗转换电路103和104。 每个阻抗转换电路包括输入一对第一和第二电压的电压跟随器类型的差分放大器电路120和110，以及由差分放大电路驱动的输出电路130。 输出电路中的N型晶体管134和P型晶体管132由差分放大电路120和110的第一和第二输出电压VN，VP独立地驱动。

公开(公告)号：US5959704A

公开(公告)日：1999-09-28

申请号：US741258

申请日：1996-10-30

申请人： Toshihiro Suzuki ,  Yukio Iigahama ,  Hisashi Yamaguchi ,  Takeshi Gotoh ,  Tetsuya Hamada ,  Keiji Hayashi ,  Junji Tomita ,  Hirokazu Aritake ,  Tetsuya Kobayashi ,  Mari Sugawara ,  Motohiko Fukuhara ,  Koji Yoshioka ,  Kazuhiro Takahara

发明人： Toshihiro Suzuki ,  Yukio Iigahama ,  Hisashi Yamaguchi ,  Takeshi Gotoh ,  Tetsuya Hamada ,  Keiji Hayashi ,  Junji Tomita ,  Hirokazu Aritake ,  Tetsuya Kobayashi ,  Mari Sugawara ,  Motohiko Fukuhara ,  Koji Yoshioka ,  Kazuhiro Takahara

IPC分类号： G02F1/13 ,  G02B27/42 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  H04N9/31 ,  G03B21/14

CPC分类号： G02F1/133621 ,  H04N9/3108 ,  H04N9/3167

摘要： A display device including a diffraction grating from which a diffracted light of the zeroth order and a diffracted light of the first order having different color light components emerge to establish color separation. An array of micro-lenses is arranged on a liquid crystal panel. The liquid crystal panel has a plurality of picture elements and each picture element includes a plurality of color display dots. The color display dots in each picture element are arranged in the vertical relationship and in the order of wavelength of the light. A green light component of diffracted light of the first order is made incident normal to the liquid crystal panel, and the diffracted light of the zeroth order passes through the liquid crystal panel at a greater angle relative to the normal to the liquid crystal panel.

公开(公告)号：US5820877A

公开(公告)日：1998-10-13

申请号：US663186

申请日：1996-06-14

申请人： Hisashi Yamaguchi ,  Hiroyuki Maeda ,  Yoshirou Kamihoriuchi

发明人： Hisashi Yamaguchi ,  Hiroyuki Maeda ,  Yoshirou Kamihoriuchi

IPC分类号： A61M35/00 ,  A61K9/70 ,  A61L15/16 ,  A61M37/00

CPC分类号： A61K9/703 ,  A61K9/7084

摘要： A percutaneous or permucosal patch drug preparation. The preparation includes: (1) a backing layer impermeable to a drug component, (2) a drug storage layer which holds the drug component therein and is situated under the central portion of the backing layer, (3) a protective film which is impermeable to the drug component, has notches and is situated under the drug storage layer and the peripheral portion of the backing layer, (4) a pressure-sensitive adhesive layer which is situated under the protective film, and (5) a releasable liner layer which is impermeable to the drug component and situated under the pressure-sensitive layer. When the releasable liner layer is peeled off of the preparation, the protective film is torn along the notches and the portion of the protective film surrounded by the notches is removed together with the releasable liner layer and a portion of the adhesive between the protective film and the releasable liner layer. The patch drug preparation is held on the skin or mucosa of a patient by the pressure-sensitive adhesive remaining on the peripheral portion of the protective film. The drug held in the drug storage layer is released directly to the mucosa or to the skin.

摘要翻译： PCT No.PCT / AU95 / 00124 Sec。 371日期1996年6月14日第 102（e）日期1996年6月14日PCT 1995年3月10日PCT PCT。 第WO95 / 16440号公报 日期：1995年6月22日经皮或粘膜贴剂药物制剂。 该制剂包括：（1）药物成分不可渗透的背层，（2）将药物成分保持在其中并位于背衬层中心部分下方的药物储存层，（3）不渗透保护膜 具有切口并且位于药物储存层和背衬层的周边部分之下，（4）位于保护膜下方的压敏粘合剂层，和（5）可剥离衬垫层， 对药物成分是不可渗透的，位于压敏层下方。 当可释放的衬里层从制剂上剥离时，保护膜沿着切口撕开，并且由凹口包围的保护膜的部分与可剥离的衬垫层一起被去除，一部分粘合剂在保护膜和 可剥离衬里层。 贴剂药物制剂通过保留在保护膜周边部分上的压敏粘合剂保持在患者的皮肤或粘膜上。 保存在药物储存层中的药物直接释放到粘膜或皮肤上。

公开(公告)号：US5764412A

公开(公告)日：1998-06-09

申请号：US543607

申请日：1995-10-16

申请人： Toshihiro Suzuki ,  Hisashi Yamaguchi ,  Tetsuya Hamada ,  Mari Sugawara ,  Keiji Hayashi ,  Tetsuya Kobayashi ,  Takeshi Gotoh

发明人： Toshihiro Suzuki ,  Hisashi Yamaguchi ,  Tetsuya Hamada ,  Mari Sugawara ,  Keiji Hayashi ,  Tetsuya Kobayashi ,  Takeshi Gotoh

IPC分类号： G02B5/30 ,  G02B27/28 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/13357

CPC分类号： G02B27/285 ,  G02B27/283

摘要： Columnar prisms 22 to 24, cross sections of which are parallelograms, are arranged symmetrically on both sides of a columnar prism 21 whose cross section is an isosceles right triangle. The prisms are bonded to their adjacent prisms at polarization separation films D1 to D3 which are dielectric multilayer films. A reflective films is applied on the outermost surface of the outside prism 24. The polarization separation films D1 and D3, which are located in odd-numbered order from the prism 21, transmit incident p-polarized light and reflect incident s-polarized light, the polarization separation film D2 located in even numbered order from the prism 21 transmits the incident s-polarized light and reflects the incident p-polarized light. In order to achieve uniform polarization at the emission surface of a polarization separation/conversion device 20, a 1/2 wave plate C2 is applied on to the emission surfaces of the prisms 22 and 23. The advantages can be achieved in a structure in which the polarization separation film D2 is replaced by a reflective film.

摘要翻译： 柱状棱镜22至24（其横截面为平行四边形）对称地布置在横截面为等腰直角三角形的柱状棱镜21的两侧。 在作为电介质多层膜的偏振分离膜D1至D3处将棱镜结合到其相邻的棱镜。 反射膜被施加在外侧棱镜24的最外表面上。偏振分离膜D1和D3以棱镜21的奇数次数排列，透射入射的p偏振光并反射入射的s偏振光， 从棱镜21以偶数顺序设置的偏光分离膜D2透射入射的s偏振光并反射入射的p偏振光。 为了在偏振分离/转换装置20的发射表面处实现均匀的偏振，将+ E，fra 1/2 + EE波片C2施加到棱镜22和23的发射表面。优点可以是 在偏振分离膜D2被反射膜代替的结构中实现。

公开(公告)号：US5233340A

公开(公告)日：1993-08-03

申请号：US900754

申请日：1992-06-19

申请人： Hisashi Yamaguchi ,  Atsushi Sakamoto ,  Kazuo Shoji ,  Kioichi Yamamoto ,  Toshihiro Ohba ,  Hisashi Uede

发明人： Hisashi Yamaguchi ,  Atsushi Sakamoto ,  Kazuo Shoji ,  Kioichi Yamamoto ,  Toshihiro Ohba ,  Hisashi Uede

IPC分类号： G09G3/30

CPC分类号： G09G3/30

摘要： A method of driving a display device with a plurality of scanning side electrodes and a plurality of data side electrodes which are disposed in directions intersecting each other, and a dielectric layer interposed between the scanning side electrodes and the data side electrodes, and including steps of applying modulation voltages corresponding to display data to the data side electrodes, and also applying writing voltages of positive or negative polarity to the scanning side electrodes through line sequence, so as to cause picture elements composed of the dielectric layer to emit light. The driving method further includes steps of thinning out the display data, and applying a plurality of kinds of modulation voltages different in amplitude according to each frame, so as to cause the picture elements to effect gradation display of different brightness in multi-stages.

摘要翻译： 一种驱动显示装置的方法，所述显示装置具有沿彼此交叉的方向设置的多个扫描侧电极和多个数据侧电极以及介于所述扫描侧电极和所述数据侧电极之间的电介质层，并且包括以下步骤： 将对应于显示数据的调制电压施加到数据侧电极，并且通过线序列向扫描侧电极施加正极性或负极性的写入电压，以使得由电介质层组成的像素发光。 驱动方法还包括以下步骤：根据每个帧稀疏显示数据和应用幅度不同的多种调制电压，以使得像素在多级中实现不同亮度的灰度显示。

公开(公告)号：US4680252A

公开(公告)日：1987-07-14

申请号：US757518

申请日：1985-07-19

申请人： Akio Suzuki ,  Takeo Koitabashi ,  Masatoshi Iwata ,  Hisashi Yamaguchi ,  Syoji Matsuzaka

发明人： Akio Suzuki ,  Takeo Koitabashi ,  Masatoshi Iwata ,  Hisashi Yamaguchi ,  Syoji Matsuzaka

IPC分类号： G03C5/17 ,  G03C1/00 ,  G03C5/16 ,  G03C1/02 ,  G03C1/06 ,  G03C1/76

CPC分类号： G03C5/16 ,  Y10S430/167 ,  Y10S430/168

摘要： A silver halide light-sensitive photographic material for radiographic use comprising a transparent support and a silver halide emulsion layer on both sides thereof such that the blue light transmission density difference between the support and the silver halide layer is .gtoreq.0.35 and .ltoreq.0.60.

摘要翻译： 一种用于放射线照相用途的卤化银感光照相材料，包括两侧的透明载体和卤化银乳剂层，使得载体和卤化银层之间的蓝光透射密度差为≥0.35， 0.60。

公开(公告)号：US4567470A

公开(公告)日：1986-01-28

申请号：US488399

申请日：1983-04-25

申请人： Kazuo Yoshikawa ,  Hisashi Yamaguchi ,  Toru Asano

发明人： Kazuo Yoshikawa ,  Hisashi Yamaguchi ,  Toru Asano

IPC分类号： G06F3/044 ,  G06K11/06 ,  H03K17/96 ,  G06F3/02

CPC分类号： H03K17/9622 ,  H03K2017/9613

摘要： A touch sensing device employing a new sensing method of the present invention is composed of the sensing portion which senses capacitance change of the touch sensing electrodes forming the touch panel, plurality of capacitance compensating capacitors which are used in common for the sensing electrodes in order to compensate fluctuation of touch sensing electrodes of the touch panel, and the ROM which is storing the data for selecting the capacitance compensating capacitors. The ON-OFF output voltage levels in the touch/non-touch conditions to the touch sensing electrodes can be equalized for each electrode and thereby the touch sensing with high accuracy can be realized by selecting the capacitance compensating capacitor by means of the ROM at the time of retrieving each touch sensing electrode.

摘要翻译： 采用本发明的新的感测方法的触摸感测装置由感测部分，其感测形成触摸面板的触摸感测电极的电容变化，多个电容补偿电容器共同用于感测电极，以便 补偿触摸面板的触摸感测电极的波动，以及存储用于选择电容补偿电容器的数据的ROM。 触摸/非触摸条件下的触摸/非触摸条件下的ON-OFF输出电压电平可以对于每个电极均衡，从而可以通过在ROM中的ROM选择电容补偿电容器来实现高精度的触摸感测 检索每个触摸感测电极的时间。