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1. 发明申请

WO1998013725A1 PROJECTION DISPLAY HAVING LIGHT SOURCE 审中-公开
标题翻译：具有光源的投影显示
公开(公告)号：WO1998013725A1
公开(公告)日：1998-04-02
申请号：PCT/JP1997003387
申请日：1997-09-24
申请人： SEIKO EPSON CORPORATION , YOKOYAMA, Osamu , MIYASHITA, Satoru , KAMAKURA, Hiroshi , SHIMODA, Tatsuya
发明人： SEIKO EPSON CORPORATION
IPC分类号： G03B21/16
CPC分类号： H05B33/08 , G02F1/133603 , G02F1/133621 , G02F2001/133607 , G02F2001/133628 , G02F2202/02 , G03B21/16 , H01L27/3232 , H04N9/3105 , H04N9/312 , H04N9/3144 , H05B33/02 , Y02B20/32
摘要： A projection display which is light in weight, small in size and can be put into practical use and in which light emitting devices having organic EL elements are employed. Particularly, the deterioration of the light emitting performance which is caused by heat is suppressed, the operation life is prolonged, the luminance is stabilized, and the highest luminance is constantly maintained. The projection display comprises crystal panels (12R - 12B), light emitting devices (13R - 13B) which are provided behind the liquid crystal panels and have organic EL elements as light emitting layers and cooling elements (14R - 14B) which are provided behind the light emitting devices to dissipate the heat generated by the light emitting layers. The cooling elements (14R - 14B) are, for instance, electronic cooling devices utilizing the Peltier effect by which the generated heat is absorbed and dissipated. Alternatively, the cooling elements may be heat dissipating fins by which the generated heat is guided and dissipated.
摘要翻译：投影显示器重量轻，体积小，可以投入实际使用，并且采用具有有机EL元件的发光装置。特别地，抑制由热引起的发光性能的劣化，寿命延长，亮度稳定，并且持续保持最高亮度。投影显示器包括设置在液晶面板后面的具有发光层的有机EL元件和冷却元件（14R-14B）的液晶面板（12R-12B），发光元件（13R-13B）发光装置，以散发由发光层产生的热量。冷却元件（14R-14B）例如是利用珀尔帖效应的电子冷却装置，通过该效应产生的热被吸收和消散。或者，冷却元件可以是散热翅片，由此产生的热量被引导和消散。

2. 发明申请

WO1997043686A1 PROJECTION LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：投影液晶显示
公开(公告)号：WO1997043686A1
公开(公告)日：1997-11-20
申请号：PCT/JP1997001571
申请日：1997-05-09
申请人： SEIKO EPSON CORPORATION , YOKOYAMA, Osamu , MIYASHITA, Satoru , SHIMODA, Tatsuya
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02F01/1335
CPC分类号： H04N9/3105 , G02F1/133536 , G02F1/133603 , G02F1/13362 , G02F2001/133543 , H01L51/5262 , H04N9/3167 , H05B33/22
摘要： A projection liquid crystal display has an organic field emission device (12) which is composed of an electrode layer (126) which reflects light, a transparent electrode layer (123) which transmits light and an organic thin film layer (125) provided between the electrode layers (126 and 123), a transmission-type liquid crystal panel (20) which controls the transmission of light emitted from the surface of the organic field emission device (12) and a half-mirror layer (121) which is provided on the emission side of the transparent electrode layer (123), reflects a part of the incident light to the electrode layer (126) through the transparent electrode layer (123) and transmits the rest of the incident light. The distance between the half-mirror layer (121) and the electrode layer (126) is so determined as to be an optical distance at which the light is resonated.
摘要翻译：投影液晶显示器具有由反射光的电极层（126）和透过光的透明电极层（123）和设置在其间的有机薄膜层（125）构成的有机场致发射器件（12）电极层（126和123），控制从有机场致发射器件（12）的表面发射的光的透射的透射型液晶面板（20）和设置在有机场致发射器件透明电极层（123）的发射侧通过透明电极层（123）将入射光的一部分反射到电极层（126），并透射剩余的入射光。将半透半反镜层（121）和电极层（126）之间的距离确定为光共振的光学距离。

3. 发明申请

WO1997031283A1 OPTICAL MODULATING DEVICE, DISPLAY AND ELECTRONIC DEVICE 审中-公开
标题翻译：光学调制装置，显示和电子装置
公开(公告)号：WO1997031283A1
公开(公告)日：1997-08-28
申请号：PCT/JP1997000394
申请日：1997-02-13
申请人： SEIKO EPSON CORPORATION , YOKOYAMA, Osamu , SHIMODA, Tatsuya , MIYASHITA, Satoru , FUJIMORI, Yuji , ATOBE, Mitsuro , AOYAMA, Taku , FUNAMOTO, Tatsuaki
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02B26/08
CPC分类号： H04N9/3114 , G02B26/0858 , G09F9/372 , H04N5/7458
摘要： An optical modulating device which enables display of high-contrast bright image, a display and an electronic device. This optical modulating device (101) has on a base an optical modulating structure in which a thin piezoelectric film (13) having piezoelectric characteristics is sandwiched between thin conductive electrode films (12, 14) at least one of which has an optical reflectivity. The optical modulating structure is characterized in that each mirror element (15) which constitutes a unit for modulating the light independently is driven.
摘要翻译：能够显示高对比度明亮图像的光调制装置，显示器和电子装置。该光调制装置（101）在基底上具有光调制结构，其中具有压电特性的薄压电薄膜（13）夹在其中至少一个具有光学反射率的薄导电电极薄膜（12,14）之间。光调制结构的特征在于，构成用于独立调制光的单元的每个镜元件（15）被驱动。

4. 发明申请

WO1998024271A1 METHOD OF PRODUCING ORGANIC EL ELEMENTS, ORGANIC EL ELEMENTS AND ORGANIC EL DISPLAY DEVICE 审中-公开
标题翻译：生产有机EL元件，有机EL元件和有机EL显示器件的方法
公开(公告)号：WO1998024271A1
公开(公告)日：1998-06-04
申请号：PCT/JP1997004283
申请日：1997-11-25
申请人： SEIKO EPSON CORPORATION , MIYASHITA, Satoru , KIGUCHI, Hiroshi , SHIMODA, Tatsuya , KANBE, Sadao
发明人： SEIKO EPSON CORPORATION
IPC分类号： H05B33/10
CPC分类号： H05B33/10 , H01L27/3211 , H01L27/3218 , H01L27/3244 , H01L27/3281 , H01L27/3283 , H01L51/0005 , H01L51/001 , H01L51/5246 , H01L51/5253 , H01L51/5284 , H01L51/56 , Y10S428/917 , Y10T428/10 , Y10T428/24868 , Y10T428/31855
摘要： A methods of producing organic EL elements includes a step for forming pixel electrodes (801, 802 and 803) on a transparent substrate (804), and a step for pattern-forming light-emitting layers (806, 807, and 808) of an organic compound on the pixel electrodes relying on an ink-jet system. This makes it possible to easily effect the patterning within short periods of time while maintaining precision, to easily design the films, to optimize the light-emitting property, and to easily adjust the light-emitting efficiency.
摘要翻译：制造有机EL元件的方法包括在透明基板（804）上形成像素电极（801,802和803）的步骤，以及用于图案形成图案形成发光层（806,807和808）的步骤依赖于喷墨系统的像素电极上的有机化合物。这使得可以在短时间内容易地实现图案化，同时保持精度，容易地设计薄膜，从而优化发光性能，并且容易地调节发光效率。

5. 发明申请

WO1997017631A1 ILLUMINATOR, LIQUID CRYSTAL DISPLAY USING THE ILLUMINATOR AND ELECTRONIC DEVICE 审中-公开
标题翻译：照明器，使用照明器和电子设备的液晶显示器
公开(公告)号：WO1997017631A1
公开(公告)日：1997-05-15
申请号：PCT/JP1996003243
申请日：1996-11-06
申请人： SEIKO EPSON CORPORATION , MIYASHITA, Satoru , YOKOYAMA, Osamu , FUNAMOTO, Tatsuaki
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02F01/1335
CPC分类号： G02B6/0038 , G02B6/0053 , G02B6/0055 , G02B6/0056 , G02B6/0061
摘要： Ridges (312) are formed on the surface of a light guide body (311) at regular intervals. Except the sides (312b-1, 312b-2) of the ridges (312), a total reflection layer (313) is formed. A light-emitting means (322) is disposed on one end surface of a light guide means (307), and most of the emitted light enters the interior of the light guide body (311) through a surface of incidence (315). The light from the light emitting means (322) is propagated through the light guide body (311) and goes out from the side surfaces (312b-2). The internal light (305) passes through an optical axis conversion means (321) and then enters an object (302) to be illuminated substantially perpendicularly. The external light (306) passes through the object (302) and then enters an illuminator (303). The light further passes through the optical axis conversion means (321) in the illuminator (303), and is then reflected from the total reflection layer (313). The reflected light passes the optical axis conversion means (321) again perpendicularly and then enters the object (302) perpendicularly. The light further passes through the object (302) to enable the object to be recognized. The light is reflected by the total reflection layer (313) without any loss. In addition, even when the external light (306) enters the illuminator at an angle other than a right angle, it is reflected by the total reflection layer (313) without any loss and enters the object (302).
摘要翻译：以规则的间隔在导光体（311）的表面上形成脊（312）。除了脊（312）的侧面（312b-1，312b-2）之外，还形成有全反射层（313）。发光装置（322）设置在导光装置（307）的一个端面上，大部分发射光通过入射表面（315）进入导光体（311）的内部。来自发光装置（322）的光通过导光体（311）传播并从侧面（312b-2）出射。内部光（305）通过光轴转换装置（321），然后进入基本上垂直照射的物体（302）。外部光（306）穿过物体（302），然后进入照明器（303）。光进一步穿过照射器（303）中的光轴转换装置（321），然后从全反射层（313）反射。反射光再次垂直于光轴转换装置（321），然后垂直地进入物体（302）。光进一步通过对象（302）以使得能够识别对象。光被全反射层（313）反射而没有任何损失。此外，即使当外部光（306）以不同于直角的角度进入照明器时，由全反射层（313）反射而没有任何损失并进入物体（302）。

6. 发明申请

WO1998013709A1 ILLUMINATING DEVICE AND DISPLAY USING THE DEVICE 审中-公开
标题翻译：照明设备和使用设备显示
公开(公告)号：WO1998013709A1
公开(公告)日：1998-04-02
申请号：PCT/JP1997003388
申请日：1997-09-24
申请人： SEIKO EPSON CORPORATION , FUNAMOTO, Tatsuaki , YOKOYAMA, Osamu , MIYASHITA, Satoru , KUBOTA, Kanemitsu
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02B06/00
CPC分类号： G02B6/0036 , G02B6/0018 , G02B6/0028 , G02B6/0038 , G02B6/0043 , G02B6/0061 , G02B6/0073 , G02B6/0081 , G02B6/0091 , G02F2001/133616
摘要： A front-placed surface illuminating device which has a high visibility both while illuminating and while not illuminating, and whose power consumption is small. The illuminating device which is placed in front of an object has a light guide plate which is a transparent flat plate and has dot-like light taking-out structures on the surface or at positions facing the surface and a light source facing to an edge of the light guide plate. The light source is, for instance, a point light source. The light taking-out structures are, for instance, column-shaped protrusions and are arranged two-dimensionally. When the illuminating device is placed in front of an object, light is projected to the object and, at the same time, light reflected by the object can be transmitted through the device with almost no diffusion. When the illuminating device is not operated, external light reflected by the object can be transmitted by the illuminating device with almost no diffusion. The point light source may be an LED or a light bulb. The low power consumption can be achieved easily.
摘要翻译：一种前置的表面照明装置，其在照明的同时具有高的可见度，同时不被照射，并且其功率消耗小。放置在物体前面的照明装置具有导光板，该导光板是透明平板，并且在表面或面向表面的位置处具有点状光取出结构，并且光源面向导光板。光源例如是点光源。光取出结构例如是柱状突起，并且二维地排列。当照明装置放置在物体的前面时，光被投射到物体上，并且同时由物体反射的光几乎不会扩散通过该装置。当照明装置不工作时，由物体反射的外部光可以通过几乎不扩散的照明装置传输。点光源可以是LED或灯泡。低功耗可以轻松实现。

7. 发明申请

WO1997031477A1 WEARABLE INFORMATION DISPLAYING DEVICE AND INFORMATION DISPLAYING METHOD USING THE SAME 审中-公开
标题翻译：显示装置的信息显示装置和使用该装置的信息显示方法
公开(公告)号：WO1997031477A1
公开(公告)日：1997-08-28
申请号：PCT/JP1997000576
申请日：1997-02-26
申请人： SEIKO EPSON CORPORATION , KAMAKURA, Hiroshi , ONO, Hiroshi
发明人： SEIKO EPSON CORPORATION
IPC分类号： H04N05/64
CPC分类号： H04N5/23293 , G02B27/017 , G02B2027/0138 , G02B2027/0156 , G02B2027/0187 , G02B2027/0198 , G06F1/163 , G06F3/011 , G06K7/10891
摘要： An information displaying device the displaying unit (103) of which is attached to the head section of the user of the device and the control circuit unit (105) of which is attached to the waist or shoulder of the user. The displaying unit makes the light from the outside incident to the eyes of the user together with the light representing a picture generated from the control circuit unit. Therefore, the user can observe the picture containing the information required at the time of performing work together with the external world. The picture includes menu-type information or one matching an object, such as a building. In order to make the picture match the object, the azimuth and an angle of vision of the object, the size of the object, etc., are processed in accordance with the positional relation between the object and the user and displayed. In addition, a magnetic or optical pointing device, a CCD camera for reading bar codes, etc., can be used as an inputting means. When the device is not attached to the body of the user, moreover, the device can be used as a desktop computer by connecting peripheral equipment to the control circuit unit.
摘要翻译：一种信息显示装置，其显示单元（103）附接到设备的用户的头部，并且其控制电路单元（105）附接到用户的腰部或肩部。显示单元使来自外部的光与表示从控制电路单元生成的图像的光一起入射到用户的眼睛。因此，用户可以观察包含与外部世界一起进行工作时所需的信息的图片。图片包括菜单类型信息或一个匹配对象（如建筑物）。为了使图像与对象相匹配，根据对象和用户之间的位置关系来处理对象的方位角和视角，对象的尺寸等，并显示。此外，可以使用磁性或光学指示装置，用于读取条形码的CCD照相机等作为输入装置。此外，当设备未附接到用户的身体时，通过将外围设备连接到控制电路单元，该设备可以用作台式计算机。

8. 发明申请

WO1997043689A1 THIN FILM DEVICE HAVING COATING FILM, LIQUID CRYSTAL PANEL, ELECTRONIC APPARATUS AND METHOD OF MANUFACTURING THE THIN FILM DEVICE 审中-公开
标题翻译：具有涂膜，薄膜晶体管，电子设备的薄膜装置和制造薄膜装置的方法
公开(公告)号：WO1997043689A1
公开(公告)日：1997-11-20
申请号：PCT/JP1997001618
申请日：1997-05-14
申请人： SEIKO EPSON CORPORATION , YUDASAKA, Ichio , SHIMODA, Tatsuya , KANBE, Sadao , MIYAZAWA, Wakao
发明人： SEIKO EPSON CORPORATION
IPC分类号： G02F01/136
CPC分类号： G02F1/136227 , H01L27/12 , H01L27/1285 , H01L27/1292 , H01L29/66757 , H01L29/66765 , Y10T428/1064 , Y10T428/31663
摘要： Liquid is applied and subjected to a heat treatment to form one thin film among an insulating thin film, a silicon thin film and a conductive thin film constituting a TFT. A substrate is spin-coated with the liquid which contains a thin film component and is supplied from the coating liquid storing part (105) of a spin-coater (102). The substrate to which the coating liquid is applied is subjected to a heat treatment by a heat treatment unit (103) to form a coating film on the substrate. If, further, the coating film is subjected to laser annealing, etc., one of the film qualities, crystallinity, denseness and adhesion is improved. If the coating liquid or resist is applied by an ink-jet method, the utilization efficiency of coating liquid can be improved and, further, a patterned coating film can be formed. A thin film device which is low in cost and has a high throughput can be obtained. By manufacturing TFTs with a manufacturing apparatus having the high utilization efficiency of the coating liquid, the initial investment and the cost of a liquid crystal display are significantly reduced.
摘要翻译：施加液体并进行热处理以在构成TFT的绝缘薄膜，硅薄膜和导电薄膜中形成一个薄膜。用包含薄膜成分的液体旋涂基材，并从旋转涂布机（102）的涂液储存部（105）供给基材。涂布涂布液的基板通过热处理单元（103）进行热处理，以在基板上形成涂膜。此外，如果涂膜经受激光退火等，则膜质量，结晶度，致密性和粘附性之一得到改善。如果通过喷墨法涂布涂布液或抗蚀剂，则可以提高涂布液的利用效率，并且还可以形成图案化的涂膜。可以获得成本低且吞吐量高的薄膜器件。通过制造具有涂布液利用率高的制造装置的TFT，液晶显示器的初始投入和成本显着降低。

9. 发明申请

WO1993010530A1 MAGNETOOPTICAL RECORDING MEDIA 审中-公开
标题翻译：磁记录媒体
公开(公告)号：WO1993010530A1
公开(公告)日：1993-05-27
申请号：PCT/JP1992001528
申请日：1992-11-20
申请人： SEIKO EPSON CORPORATION , MIYAZAWA, Hiromu , HOSHINA, Shoji , SHIMOKAWATO, Satoshi , ICHIKAWA, Masaaki , ISHIDA, Masaya , KAWASE, Takeo , MIKOSHIBA, Toshiaki , NEBASHI, Satoshi , SHIMODA, Tatsuya
发明人： SEIKO EPSON CORPORATION
IPC分类号： G11B11/10
CPC分类号： G11B11/10593 , G11B11/10582 , G11B11/10586 , Y10S428/90 , Y10T428/26 , Y10T428/265
摘要： A magnetooptical recording medium comprises a transparent substrate (10), on which are sequentially laminated a protective film (14); a first magnetic film (11) made of a light rare earth metal, heavy rare earth metal, and transition metal alloy; a second magnetic film (12) made of a light rare earth metal, heavy rare earth metal, and transition metal alloy; a third magnetic film (13) made of a light rare earth metal, heavy rare earth metal, and transition metal alloy; a protective film (15); and a reflecting film (16). The sandwich of the first, second and third magnetic layers constitutes a recording film (17). The compositions of the first and third magnetic layers contain a large amount of light rare earth metal and have a large Kerr rotational angle in a single wavelength region (400 nm to 700 nm). On the other hand, the composition of the second magnetic layer contains a large amount of heavy rare earth metal and has a property suitable for vertical magnetization. The recording film (17) consisting of the sandwich of the first, second and third magnetic layers has a large Kerr rotational angle as a whole in a short wavelength region, and has a large coercive force. This recording film (17) is sufficiently thin (below 400 Å). When the three-layered sandwich and the reflecting layer (16) are combined with each other, a further greater Kerr rotational angle can be obtained.

10. 发明申请

WO1993010565A1 SUPERCONDUCTIVE ELEMENT 审中-公开
标题翻译：超级元素
公开(公告)号：WO1993010565A1
公开(公告)日：1993-05-27
申请号：PCT/JP1992001484
申请日：1992-11-13
申请人： SEIKO EPSON CORPORATION , KAMIKAWA, Taketomi , NATORI, Eiji , IWASHITA, Setsuya , SHIMODA, Tatsuya
发明人： SEIKO EPSON CORPORATION
IPC分类号： H01L39/22
CPC分类号： H01L39/146 , H01L39/16
摘要： A superconductive element provided with a first and a second superconductive electrode, and a connector which is made of a superconductive material and which is for connecting the first and second superconductive electrodes. The superconductive element is a two-terminal or a three-terminal superconductive element using the connector which is in a weaker superconductive state than that of the first and second superconductive electrodes or is in a normal conductive state close to the superconductive state. As a means for bringing the connector to the foregoing state, utilized are the differences of the connector and the first and second superconductive electrodes in critical current, in critical temperature, in pair potential, or in carrier density. Thus the restrictions on pattern rules are small and its manufacturing is easy. In cases of a three-terminal superconductive element, its switching characteristic can be improved too.
摘要翻译：设置有第一和第二超导电极的超导元件和由超导材料制成并且用于连接第一和第二超导电极的连接器。超导元件是使用连接器的二端子或三端子超导元件，其处于比第一和第二超导电极的超导状态更弱的超导状态，或处于接近超导状态的正常导通状态。作为使连接器达到上述状态的手段，利用了临界电流，临界温度，成对电位或载流子密度中的连接器和第一和第二超导电极的差异。因此，对图案规则的限制很小，制造容易。在三端子超导元件的情况下，也可以提高其开关特性。

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