公开(公告)号：US6097304A

公开(公告)日：2000-08-01

申请号：US895467

申请日：1992-06-08

Applicant: Hiroshi Hamada

Inventor： Hiroshi Hamada

IPC: H04L12/58 ,  H04N1/32 ,  G05B23/02

CPC classification number: H04L12/54 ,  H04N1/32053 ,  H04N1/324 ,  H04N1/32411 ,  H04N2201/3212

Abstract: Provided are a message processing method and apparatus for allowing information to be transmitted by time designation without the influence of a time differential between the locations of sending and receiving parties. A preferred embodiment is such that when a transmission cannot be made at a designated time, the sending party is so notified. Another preferred embodiment is such that when transmission time is set in the form of standard time, information is transmitted at the set standard time.

Abstract translation: 提供了一种消息处理方法和装置，用于允许通过时间指定来发送信息，而不受发送方和接收方的位置之间的时间差的影响。 优选实施方式是在不能在指定时间进行发送的情况下，发送方被通知。 另一个优选实施例是当以标准时间的形式设置传输时间时，在设定的标准时间发送信息。

公开(公告)号：US5956001A

公开(公告)日：1999-09-21

申请号：US819864

申请日：1997-03-14

Applicant: Yukihiro Sumida ,  Akiyoshi Fujii ,  Takashi Shibatani ,  Hiroshi Hamada ,  Hiroshi Nakanishi ,  Kenji Nishiguchi

Inventor： Yukihiro Sumida ,  Akiyoshi Fujii ,  Takashi Shibatani ,  Hiroshi Hamada ,  Hiroshi Nakanishi ,  Kenji Nishiguchi

IPC: G02B27/22 ,  G02B27/26 ,  H04N13/00 ,  G09G3/20

CPC classification number: H04N13/0409 ,  G02B27/2214 ,  G02B27/26 ,  H04N13/0404 ,  H04N13/0434 ,  H04N13/0438 ,  H04N13/0497 ,  H04N13/0055 ,  H04N13/0445

Abstract: An image display device of the present invention includes: a display element having pixels which are arranged in columns and rows and are grouped into a plurality of right eye pixel groups and a plurality of left eye pixel groups, each of the right eye pixel groups and the left eye pixel groups including at least one pixel; a driver which supplies driving signals to the right eye pixel groups and the left eye pixel groups independently; an optical member for making a polarization state of light exiting from the right eye pixel groups different from a polarization state of light exiting from the left eye pixel groups; and an array of microlenses which is disposed in the vicinity of the optical member, wherein each of the microlenses collimates light exiting from a corresponding one group of the right eye pixel groups and the left eye pixel groups.

Abstract translation: 本发明的图像显示装置包括：显示元件，其具有排列成列和行的像素，并且被分组为多个右眼像素组和多个左眼像素组，每个右眼像素组和 所述左眼像素组包括至少一个像素; 将驱动信号独立地提供给右眼像素组和左眼像素组的驱动器; 用于使与从左眼像素组出射的光的偏振状态不同的从右眼像素组射出的光的偏振状态的光学部件; 以及设置在光学构件附近的微透镜阵列，其中每个微透镜准直从相应的一组右眼像素组和左眼像素组射出的光。

公开(公告)号：US5867321A

公开(公告)日：1999-02-02

申请号：US700397

申请日：1996-12-13

Applicant: Kenichi Nakama ,  Satoshi Taniguchi ,  Kenjiro Hamanaka ,  Hiroshi Hamada

Inventor： Kenichi Nakama ,  Satoshi Taniguchi ,  Kenjiro Hamanaka ,  Hiroshi Hamada

IPC: G02B3/00 ,  G02B27/10 ,  G09F9/00

CPC classification number: G02B3/0087 ,  G02B3/0012 ,  G02B3/0056 ,  Y10S359/90

Abstract: A microlens array of high converging efficiency is provided, independently of the array and lens filling rate of microlens arrays, with a method of manufacturing microlens arrays using the diffusion process. A multitude of refractive-index distribution type microlenses formed by diffusing in a planar transparent substrate a substance contributing to increasing the refractive index of the substrate are two-dimensionally and regularly arranged on the surface of the substrate. The microlenses are densely arranged on the surface of the substrate, and diffusion fronts of the microlenses form regions where the diffusion fronts are fused with those of the adjoining microlenses. The length of a region where certain two adjoining microlenses are fused together, in the direction of a straight line connecting the centers of the two microlenses is less than 20% of the array pitch of the microlenses in the above-mentioned direction.

Abstract translation: PCT No.PCT / JP95 / 02681 Sec。 371日期1996年12月13日第 102（e）日期1996年12月13日PCT 1995年12月26日PCT PCT。 公开号WO96 / 21169 日期1996年7月11日提供了一种高收敛效率的微透镜阵列，与微透镜阵列的阵列和透镜填充率无关，具有使用扩散过程制造微透镜阵列的方法。 通过在平面透明基板中漫射形成的多个折射率分布型微透镜，有助于提高基板的折射率的物质被二维规则地布置在基板的表面上。 微透镜密集地布置在衬底的表面上，并且微透镜的扩散前沿形成区域，其中扩散前沿与邻接的微透镜的那些熔融。 在连接两个微透镜的中心的直线的方向上将某些两个相邻的微透镜熔合在一起的区域的长度小于上述方向上的微透镜的阵列间距的20％。

公开(公告)号：US5715022A

公开(公告)日：1998-02-03

申请号：US319720

申请日：1994-10-07

Applicant: Toshiaki Takamatsu ,  Shinichi Ogawa ,  Masao Yoshikawa ,  Hiroshi Hamada ,  Noriko Watanabe ,  Fumiaki Funada

Inventor： Toshiaki Takamatsu ,  Shinichi Ogawa ,  Masao Yoshikawa ,  Hiroshi Hamada ,  Noriko Watanabe ,  Fumiaki Funada

IPC: G02F1/1335 ,  H04N5/74 ,  H04N9/31 ,  G03B21/14

CPC classification number: H04N9/3108 ,  G02F1/133526 ,  H04N5/7441

Abstract: An image display apparatus is disclosed which includes: an optical system including a light source and at least one projection lens; a display means for forming a display image, the display means including a non-luminescent display panel and a microlens array disposed on the light-incidence side of the display panel; and at least one projection lens for projecting the display image; wherein the display panel and the microlens array are combined with each other by means of an adhesive made of a transparent material. In cases where the microlens array is provided with color filters which are arranged so as to correspond to the microlenses of this array, the image display apparatus can provide a bright display of color images with an improved contrast. Moreover, when the display panel and the microlens array are combined with each other by means of an adhesive containing spacers, the image display apparatus has a high thermal reliability.

公开(公告)号：US5680186A

公开(公告)日：1997-10-21

申请号：US219734

申请日：1994-03-28

Applicant: Noriko Watanabe ,  Hiroshi Hamada ,  Fumiaki Funada

Inventor： Noriko Watanabe ,  Hiroshi Hamada ,  Fumiaki Funada

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133526

Abstract: Disclosed is a liquid crystal display device which comprises first and second transparent substrates disposed one above the other, and a liquid crystal layer disposed therebetween and having pixels. The second transparent substrate includes a microlens array therein, which has microlenses for converging light on the respective pixels. The microlenses are so positioned that their focal points are located in the vicinity of the inner surface of the second transparent substrate, which is the surface on the side provided with the liquid crystal layer. Since the microlens array is included in one of the two transparent substrates, the focal length of each microlens can be made shorter, resulting in an improved effective aperture ratio.

Abstract translation: 公开了一种液晶显示装置，其包括彼此上下布置的第一和第二透明基板以及设置在其间并具有像素的液晶层。 第二透明衬底包括其中的微透镜阵列，其具有用于将光会聚在各个像素上的微透镜。 微透镜被定位成使得它们的焦点位于作为设置有液晶层的一侧的表面的第二透明基板的内表面附近。 由于微透镜阵列包含在两个透明基板中的一个中，所以可以使每个微透镜的焦距更短，从而提高有效孔径比。

公开(公告)号：US5460913A

公开(公告)日：1995-10-24

申请号：US248188

申请日：1994-05-24

Applicant: Hiroaki Kataoka ,  Hajime Yamazaki ,  Shinji Otani ,  Hiroshi Hamada

Inventor： Hiroaki Kataoka ,  Hajime Yamazaki ,  Shinji Otani ,  Hiroshi Hamada

IPC: C08F2/44 ,  G03G9/08 ,  G03G9/083 ,  G03G9/087 ,  G03G9/097

CPC classification number: C08F2/44 ,  G03G9/0802 ,  G03G9/09733 ,  G03G9/0975 ,  G03G9/09775 ,  G03G9/09791 ,  G03G9/08711 ,  G03G9/08793

Abstract: Disclosed is a process for the preparation of a polymerization process toner for developing an electrostatic image which comprises the polymerization of a polymerizable monomer containing finely divided magnetic grains dispersed therein, a compound represented by formula R--(COOM).sub.n being used as a dispersant, wherein n represents an integer 1 to 4, R represents an alkyl group (including phenyl-substituted alkyl group), an alkylene group (including a phenyl-substituted alkylene group), or a substituted or unsubstituted phenyl group, and M represents a hydrogen atom, alkaline metal or alkaline earth metal. The process provides an enhancement of pigment dispersability in a toner, giving a toner that provides a high image quality.

Abstract translation: 公开了一种制备用于显影静电图像的聚合工艺调色剂的方法，该方法包括使分散有细碎磁性颗粒的可聚合单体聚合，由式R-（COOM）n表示的化合物用作分散剂， 其中n表示1〜4的整数，R表示烷基（包括苯基取代的烷基），亚烷基（包括苯基取代的亚烷基）或取代或未取代的苯基，M表示氢原子 ，碱金属或碱土金属。 该方法提供了调色剂中颜料分散性的提高，得到提供高图像质量的调色剂。

公开(公告)号：US5453876A

公开(公告)日：1995-09-26

申请号：US869910

申请日：1992-04-15

Applicant: Hiroshi Hamada

Inventor： Hiroshi Hamada

IPC: B29C35/08 ,  B29C41/20 ,  B29C70/78 ,  B29D11/00 ,  G02B3/00 ,  G02B6/122 ,  G03F7/00 ,  G02B27/10

CPC classification number: G02B27/46 ,  B29C35/0894 ,  B29C41/20 ,  B29C43/021 ,  B29C70/78 ,  B29D11/00278 ,  B29D11/00855 ,  G02B3/0012 ,  G02B6/1221 ,  G03F7/0005 ,  B29C2035/0827 ,  B29L2011/00 ,  B29L2011/0016

Abstract: A microlens array is disclosed which comprises a supporting substrate, a light condensing layer having a plurality of microlenses, and a shading layer having a plurality of openings, each of the microlenses being formed so as to condense light through the corresponding opening of the shading layer, wherein the light condensing layer is formed by exposing a photosensitive resin layer to light with the use of the shading layer as a mask, the photosensitive resin layer being formed on the supporting substrate together with the shading layer.

Abstract translation: 公开了一种微透镜阵列，其包括支撑衬底，具有多个微透镜的聚光层和具有多个开口的遮光层，每个微透镜形成为通过遮光层的对应开口冷凝光 其中，通过使用遮光层作为掩模将感光性树脂层曝光，形成光聚合层，感光性树脂层与遮光层一起形成在支撑基板上。

公开(公告)号：US5337186A

公开(公告)日：1994-08-09

申请号：US893321

申请日：1992-06-03

Applicant: Masahiro Oikawa ,  Hiroyuki Nemoto ,  Kenjiro Hamanaka ,  Takashi Kishimoto ,  Fumiaki Funada ,  Hiroshi Hamada ,  Takashi Shibatani

Inventor： Masahiro Oikawa ,  Hiroyuki Nemoto ,  Kenjiro Hamanaka ,  Takashi Kishimoto ,  Fumiaki Funada ,  Hiroshi Hamada ,  Takashi Shibatani

IPC: G02B3/00 ,  G02F1/1335 ,  G02B27/00

CPC classification number: G02B3/0056 ,  G02B3/0012 ,  G02F1/133526

Abstract: A projection-type image display device includes a transmissive image display panel having a matrix of pixels arranged at different pitches in different directions perpendicular to each other, and a planar microlens array for converging light emitted by a light source onto the transmissive image display panel. The planar microlens array comprises a substrate and a matrix of microlenses disposed on the substrate for converging the light onto the pixels, respectively, each of the microlenses being of an oblong shape. Each of the microlenses may have a longitudinal axis inclined with respect to an axis of the matrix of pixels to cover the pixel aperture of one of the pixels. The oblong shape of each of the microlenses may be composed of a pair of spaced identical semicircles and a rectangle interconnecting the identical semicircles and having sides of the same length as the diameter of the semicircles. Since the oblong microlenses are shaped to fully cover the pixel apertures of the corresponding pixels, the light from the light source is efficiently converged onto the pixels by the microlenses to produce light display images.

Abstract translation: 投影型图像显示装置包括具有以彼此垂直的不同方向上以不同间距排列的像素矩阵的透射图像显示面板和用于将由光源发射的光会聚到透射图像显示面板上的平面微透镜阵列。 平面微透镜阵列包括基板和设置在基板上的微透镜矩阵，用于将光聚焦到像素上，每个微透镜为长方形。 每个微透镜可以具有相对于像素矩阵的轴线倾斜的纵轴，以覆盖像素之一的像素孔径。 每个微透镜的长方形可以由一对间隔开的相同的半圆形构成，并且将相同的半圆相互连接并具有与半圆的直径相同长度的边的矩形。 由于长圆形微透镜被成形为完全覆盖对应像素的像素孔径，所以来自光源的光通过微透镜有效地会聚到像素上，以产生光显示图像。

公开(公告)号：US5299038A

公开(公告)日：1994-03-29

申请号：US826848

申请日：1992-01-28

Applicant: Hiroshi Hamada ,  Katuyuki Kanbara ,  Shuichi Abe

Inventor： Hiroshi Hamada ,  Katuyuki Kanbara ,  Shuichi Abe

IPC: G02F1/1335 ,  G02F1/133 ,  G02F1/13357

CPC classification number: G02F1/133385

Abstract: In an LCD (Liquid Crystal Display) module, a light-guide plate is arranged on a side opposite to a display surface of an LCD panel, and cold-cathode tubes are provided to two sides of the light-guide plate Light generated by the cold-cathode tube is uniformly radiated on the LCD panel through the light-guide plate. The cold-cathode tubes generate heat together with light A panel cover is arranged to prevent heat from dissipating to the outside. Heat is conducted to part or an entire portion of the light-guide plate by using a heat conducting plate or the like

Abstract translation: 在LCD（液晶显示器）模块中，导光板配置在与LCD面板的显示面相反的一侧，冷阴极管设置在导光板的两侧，由 冷阴极管通过导光板均匀地照射在LCD面板上。 冷阴极管与光一起产生热量布置面板盖以防止热量散发到外部。 通过使用导热板等将导热板导入导光板的一部分或全部

公开(公告)号：US5161042A

公开(公告)日：1992-11-03

申请号：US723299

申请日：1991-06-28

Applicant: Hiroshi Hamada

Inventor： Hiroshi Hamada

IPC: G03B33/12 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/13357 ,  G09F9/35 ,  H04N9/31

CPC classification number: G03B33/12 ,  G02F1/133621 ,  H04N9/3108 ,  G02F2001/133623

Abstract: A color liquid crystal display device is provided with a light protection system for rendering a plurality of beams in mutually different wavelength ranges incident upon a common liquid crystal display element from mutually different directions. The liquid crystal display element includes a liquid crystal driving device for light modulating the respective beams transmitting therethrough at mutually different angles. Further, on the surface of the liquid crystal display element upon which the beams are incident, an optical system is provided for focusing the respective beams of different wavelength ranges from different angles and for converging light beams of similar wavelength ranges for transmission through the liquid crystal display element so that combined color images can be subsequently formed on a display screen. Moreover, with the use of a micro-lens array, when transmitting through the micro-lens array in accordance with angles of incidence, the beams incident upon the liquid crystal display element are distributively projected upon liquid crystal portions to which corresponding color signals are applied.