公开(公告)号：US5917521A

公开(公告)日：1999-06-29

申请号：US803859

申请日：1997-02-21

申请人： Koichi Haga ,  Yoshiyuki Shiratsuki ,  Ichirou Asai ,  Keizo Abe ,  Yasufumi Suwabe ,  Shinobu Ozeki

发明人： Koichi Haga ,  Yoshiyuki Shiratsuki ,  Ichirou Asai ,  Keizo Abe ,  Yasufumi Suwabe ,  Shinobu Ozeki

IPC分类号： B41J2/04 ,  B41J2/135

CPC分类号： B41J2/04 ,  B41J2202/15

摘要： An ink jet recording device for jetting an ink droplet from a free surface of an ink material includes: an ink container for containing the ink material and providing the free surface of the ink material therein; a vibrating member for providing a vibrating energy to the free surface of the ink material by contacting thereto at an interface portion between the free surface of the ink material and the ink container, wherein the vibrating means surrounds the free surface so that the vibrating energy is concentrated at one specific portion on the free surface of the ink material in order to jet the ink droplet therefrom; and an actuating system for actuating the vibrating member. An ink jet recording method using the same is also disclosed.

摘要翻译： 用于从墨水材料的自由表面喷射墨滴的喷墨记录装置包括：用于容纳墨水材料并在其中提供墨水材料的自由表面的墨水容器; 振动构件，用于通过在油墨材料的自由表面和油墨容器之间的界面部分处与油墨材料的自由表面接触来提供振动能，其中振动装置包围自由表面，使得振动能量为 浓缩在油墨材料的自由表面上的一个特定部分上，以便从其喷射墨滴; 以及用于致动振动构件的致动系统。 还公开了使用该喷墨记录方法的喷墨记录方法。

公开(公告)号：US06336707B1

公开(公告)日：2002-01-08

申请号：US08897597

申请日：1997-07-21

申请人： Ichirou Asai ,  Koichi Haga ,  Shinobu Ozeki ,  Yoshiyuki Shiratsuki

发明人： Ichirou Asai ,  Koichi Haga ,  Shinobu Ozeki ,  Yoshiyuki Shiratsuki

IPC分类号： B41J2135

CPC分类号： B41J2/14008 ,  B41J2002/14322

摘要： A recording element and a recording device is disclosed which may stably eject very fine liquid drops without nozzles and with low frequency low voltage driving. The element of the present invention provides vibrators on a substrate. On the vibrators are provided elastic members. The elastic members have their tips in a sharpened form, plate-like form, or needle-like form. The free surface of liquid are positioned closer to the bottom side of the elastic members than the tip of the elastic members to drive the vibrators with an external driving means.

摘要翻译： 公开了一种记录元件和记录装置，其可以稳定地喷射非喷嘴的非常细的液滴，并且具有低频低压驱动。 本发明的元件在基板上提供振动器。 在振动器上设有弹性构件。 弹性构件具有尖锐的形状，板状形状或针状形式。 液体的自由表面比弹性构件的末端更靠近弹性构件的底侧，以用外部驱动装置驱动振动器。

公开(公告)号：US06283579B1

公开(公告)日：2001-09-04

申请号：US09099782

申请日：1998-06-19

申请人： Koichi Haga ,  Hiroaki Satoh ,  Ichirou Asai ,  Jiro Minabe

发明人： Koichi Haga ,  Hiroaki Satoh ,  Ichirou Asai ,  Jiro Minabe

IPC分类号： B41J2135

CPC分类号： B41J2/04 ,  B41J2002/14322

摘要： A recording head for carrying out printing by jetting ink drops for deposition at predetermined positions on recording media, and allowing minute drops to be jetted without using a nozzle to record high-definition images. The recording head includes an elastic member vibrating in response to the excitation of a vibration generating means vibrating in accordance with a pixel signal, wherein capillary waves are generated on the surface of ink by the vibration of the elastic member to jet the ink for deposition on recording media. The elastic member is of a cantilever construction that bending vibration is made by excitation. Also, the elastic member has a length of about 2&lgr; as the width of a side perpendicular to a vibration direction of bending vibration in the neighborhood of the tip of a free end of a cantilever construction, where &lgr; is given by the following expression: &lgr;={8&pgr;&sgr;/(&rgr;fe2)}⅓×104 (&mgr;m), where &sgr; is an ink surface tension (mN/m), &rgr; is an ink density (g/cm3), and fe is an excitation frequency (Hz).

摘要翻译： 一种用于通过喷射墨滴进行打印的记录头，用于在记录介质上的预定位置沉积，并且允许在不使用喷嘴的情况下喷射微滴以记录高清晰图像。 记录头包括响应于根据像素信号振动的振动产生装置的激发而振动的弹性构件，其中通过弹性构件的振动在墨表面上产生毛细波，以喷射用于沉积的墨 录音媒体 弹性构件是通过激励进行弯曲振动的悬臂结构。 此外，弹性构件的长度为垂直于悬臂结构的自由端的尖端附近的弯曲振动的振动方向的一侧的宽度的长度，其中通过以下表达式给出lambd：lambd = {8pisigma /（rhofe2）} 1/3×104（mum），其中sigma是油墨表面张力（mN / m），rho是油墨密度（g / cm 3），fe是激发频率（Hz）。

公开(公告)号：US5365875A

公开(公告)日：1994-11-22

申请号：US946645

申请日：1992-09-18

申请人： Ichirou Asai ,  Noriji Kato ,  Mario Fuse

发明人： Ichirou Asai ,  Noriji Kato ,  Mario Fuse

IPC分类号： C30B1/02 ,  H01L21/20 ,  C30B1/06

CPC分类号： H01L21/2026 ,  C30B1/023 ,  Y10S117/904

摘要： An object of this invention is to provide a semiconductor element manufacturing method in which, in forming a polycrystal semiconductor layer by applying ultraviolet rays to an amorphous semiconductor layer formed on a large substrate, an excimer laser employed in the conventional art is used in such a manner that the layer is made uniform in crystallinity, thereby to manufacture a polycrystal semiconductor layer high in quality. According to the present invention, in a semiconductor element manufacturing method comprising a step of applying an excimer laser beam providing a beam spot having a predetermined irradiation area to an amorphous semiconductor layer formed on an insulating substrate to crystallize the amorphous semiconductor layer to obtain a polycrystal semiconductor layer, the beam spot is moved over said amorphous semiconductor layer in a scanning mode while being shifted with a pitch of at most 1 mm, so that all the parts of the semiconductor layer are substantially equal to one another in the energy applied thereto.

摘要翻译： 本发明的目的是提供一种半导体元件制造方法，其中在通过对形成在大基板上的非晶半导体层施加紫外线而形成多晶半导体层时，将常规技术中使用的准分子激光器用于这种 使得该层在结晶度上均匀的方式，从而制造高质量的多晶半导体层。 根据本发明，在一种半导体元件制造方法中，包括以下步骤：向形成在绝缘基板上的非晶半导体层施加具有预定照射区域的光斑的准分子激光束，使非晶半导体层结晶，得到多晶体 半导体层，以扫描模式移动所述非晶半导体层，同时以至多1mm的间距移位，使得半导体层的所有部分在施加到其上的能量上基本相等。

公开(公告)号：US5683935A

公开(公告)日：1997-11-04

申请号：US540487

申请日：1995-10-10

申请人： Yasuaki Miyamoto ,  Ichirou Asai

发明人： Yasuaki Miyamoto ,  Ichirou Asai

IPC分类号： H01L21/205 ,  C30B25/18 ,  H01L21/20 ,  H01L21/26

CPC分类号： H01L21/2022 ,  C30B25/18 ,  Y10S117/904

摘要： The first feature of the present invention resides in that in a method of semiconductor crystallization, comprising a characteristic determining step of applying first crystallizing energy to a predetermined area of an amorphous semiconductor thin film to determine the size of an area so as to form a single crystal nucleus on the area; and a polycrystalline semiconductor thin film forming step of forming a polycrystalline semiconductor thin film from the amorphous semiconductor thin film, the polycrystalline semiconductor thin film forming step, comprises: a film forming step of forming an amorphous semiconductor thin film on the surface of a substrate; a first crystallizing step of applying first crystallizing energy at regular intervals on the area having the size determined by the characteristic determining step of the amorphous semiconductor thin film; and a second crystallizing step of applying second crystallizing energy to the amorphous semiconductor thin film to grow the crystal of the amorphous semiconductor thin film from the crystal nucleus formed by the first crystallizing step.

摘要翻译： 本发明的第一个特征在于，在半导体结晶的方法中，包括将第一结晶能施加到非晶半导体薄膜的预定区域以确定面积的尺寸以形成单个的特性确定步骤 晶核在该地区; 以及从所述非晶半导体薄膜形成多晶半导体薄膜的多晶半导体薄膜形成步骤，所述多晶半导体薄膜形成步骤包括：在基板表面上形成非晶半导体薄膜的成膜步骤; 第一结晶步骤，以规则的间隔对具有由所述非晶半导体薄膜的特性确定步骤确定的尺寸的区域施加第一结晶能; 以及第二结晶步骤，将第二结晶能施加到所述非晶半导体薄膜，以从由所述第一结晶步骤形成的晶核生长所述非晶半导体薄膜的晶体。