专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080094689A1 Bright Full Color Reflective Display 审中-公开
标题翻译：明亮全彩反光显示屏
公开(公告)号：US20080094689A1
公开(公告)日：2008-04-24
申请号：US11718765
申请日：2005-11-09
申请人： Ramon Van Gorkom , Siebe De Zwart , Volker Schollmann , Ruediger Lange , Yvonne Kruijt-Stegeman , Rogier Winters
发明人： Ramon Van Gorkom , Siebe De Zwart , Volker Schollmann , Ruediger Lange , Yvonne Kruijt-Stegeman , Rogier Winters
IPC分类号： G02F1/167 , G02F1/23 , G02F1/13
CPC分类号： G02F1/23 , G02F1/133553 , G02F1/1506 , G02F1/167
摘要： A full color high brightness reflective display (200, 250, 300, 350) is formed from individual multifaced pyramid-like reflectors (400, 450, 500, 600, 725, 800). Each face (410, 420, 460, 470 510, 520, 610, 620, 730, 740, 810, 820) of the reflector specularly reflects two of the three primary colors of incident light (461, 481, 581, 661, 781, 861), and can be controlled to either reflect, diffusely or specularly, or absorb the other primary color, thereby controlling a color of reflected light (462, 482, 582, 662, 782, 862). A liquid crystal layer (415, 425, 465, 475) may be used at each face, with a polarization filter (480) at the entrance to the reflector, or combined with the layer. An electro wetting cell (514, 524) or an electrophoretic layer (615, 625) may also be used. A deposition layer formed by reversible metal deposition may be used. A movable, dynamic foil mechanism (850) may also be used. The display may be made up of multiple reflectors (210, 220, 260, 270, 310, 320, 360, 370) arranged in a repeating pattern.
摘要翻译：单色多角锥体反射器（400,450,500,600,725,800）形成全色高亮度反射显示器（200,250,3300,350）。反射镜的每个面（410,420,460,470,520,610,620,730,740,810,820）镜面反射入射光（461,481,581,671,781）的三原色中的两个，861），并且可以被控制以反射，漫反射或镜面反射或吸收另一个原色，从而控制反射光（462,482,582,662,782,862）的颜色。可以在每个面处使用液晶层（415,425,465,475），在反射器的入口处使用偏振滤光器（480），或者与层结合。还可以使用电润湿池（514,524）或电泳层（615,625）。可以使用通过可逆金属沉积形成的沉积层。还可以使用可移动的动态箔机构（850）。显示器可以由以重复图案排列的多个反射器（210,220,260,270,310,320,360,370）组成。

2. 发明申请

US20070008260A1 Line-at-a-time foil display 有权
标题翻译：线上一次性箔片显示
公开(公告)号：US20070008260A1
公开(公告)日：2007-01-11
申请号：US10557343
申请日：2004-05-14
申请人： Ramon Van Gorkom , Peter Duine , Volker Schoemann , Ruediger Lange , Siebe De Zwart
发明人： Ramon Van Gorkom , Peter Duine , Volker Schoemann , Ruediger Lange , Siebe De Zwart
IPC分类号： G09G3/34
CPC分类号： G09F9/372 , G02B26/02
摘要： A display device comprising a light guide (12), a front plate (14), and an intermediate electromechanically operable foil (16). Two electrode layers (22, 23) are arranged on either side of the foil (16) to induce electrostatic forces on the foil (16) and to bring selected portions of the foil into contact with the light guide (12), thereby extracting light from the light guide (12). The second electrode layer (22) is arranged on the opposite side of the light guide (12) with reference to the foil (16), and separated from the light guide (12) by means of a refractive layer (28). As no electrode layer is required on the light guide itself, the light path of rays extracted from the light guide is cleaner, and the absorption of light is reduced. The light guide can have a thickness such that the light extracted from the light guide per unit length is sufficient to allow for line-at-a-time addressing
摘要翻译：一种显示装置，包括导光体（12），前板（14）和中间机电操作箔（16）。两个电极层（22,23）布置在箔（16）的任一侧上以在箔（16）上引起静电力，并使箔的选定部分与光导（12）接触，从而提取光从光导（12）。第二电极层（22）相对于箔（16）设置在导光体（12）的相反侧，并且通过折射层（28）与光导（12）分离。由于在导光体本身不需要电极层，所以从导光体抽出的光线的光路更清洁，并且减少了光的吸收。光导可以具有这样的厚度，使得从每个单位长度的光导提取的光足以允许一次寻址

3. 发明申请

US20060061253A1 Picture display device 审中-公开
标题翻译：图片显示装置
公开(公告)号：US20060061253A1
公开(公告)日：2006-03-23
申请号：US10531606
申请日：2003-09-15
申请人： Ramon Van Gorkom , Siebe De Zwart
发明人： Ramon Van Gorkom , Siebe De Zwart
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01J31/124
摘要： A display device (1) comprises a luminescent display screen (15), and means for directing electrons towards the display screen (15). Said means comprises comprise an arrangement of at least three plates (36, 41, 42), with a middle plate (36) having selection apertures, and selection electrodes associated with the selection apertures. The selection apertures, the selection electrodes and the plates are arranged for having the electron currents, on their way from a source to the electroluminescent screen, selectively pass the apertures in the middle plate and alternately run at opposite sides of the middle plate. An anti-leakage layer (44 eg) for providing in operation a tunneling counteracting potential is provided on a plate of the arrangement to prevent leakage electrons through gaps between the middle plate and an adjacent plate.
摘要翻译：显示装置（1）包括发光显示屏（15），以及用于将电子引向显示屏（15）的装置。所述装置包括至少三个板（36,41,42）的布置，其中具有选择孔的中间板（36）和与选择孔相关联的选择电极。选择孔，选择电极和板被布置成具有从源到电致发光屏的途中具有电子电流，选择性地通过中间板中的孔并交替地在中间板的相对侧运行。用于在操作中提供隧道反作用电位的防漏层（44 eg）设置在该装置的板上，以防止电子通过中间板和相邻板之间的间隙而泄漏。

4. 发明申请

US20080013052A1 Projection Display Device 审中-公开
标题翻译：投影显示设备
公开(公告)号：US20080013052A1
公开(公告)日：2008-01-17
申请号：US11574735
申请日：2005-08-31
申请人： Ramon Van Gorkom , Marcellinus Krijn , Siebe De Zwart , Oscar Willemsen
发明人： Ramon Van Gorkom , Marcellinus Krijn , Siebe De Zwart , Oscar Willemsen
IPC分类号： G03B21/14 , G03B21/00
CPC分类号： H04N9/3132 , H04N5/7416
摘要： The invention relates to a projection display device (10, 40, 60, 70) for casting an image onto a projection screen (26, 56, 86). The device comprises a spatial light modulator (16, 46, 62, 76) including an array of light modulating elements (18, 48, 78), and a light source (12, 42, 72) arranged to illuminate the modulator. The device is characterized in that each light modulating element of the modulator is illuminated by light diverging in a least one dimension, which light is spatially modulated by the modulator and cast onto the projection screen. An advantage with the projection display device according to the invention is that it can be realized in a very compact fashion. The invention further relates to a hand held device comprising such projection display device.
摘要翻译：本发明涉及一种用于将图像投影到投影屏幕（26,56,86）上的投影显示装置（10,40,60,70）。该装置包括包括光调制元件阵列（18,48,78）的空间光调制器（16,46,62,76）和被布置成照亮调制器的光源（12,42,72）。该装置的特征在于，调制器的每个光调制元件以至少一个维度发散的光照射，该光被调制器空间调制并投射到投影屏幕上。根据本发明的投影显示装置的优点是可以以非常紧凑的方式实现。本发明还涉及一种包括这种投影显示装置的手持式装置。

5. 发明申请

US20050285501A1 Cathodoluminescent gas discharge display 审中-公开
标题翻译：阴极发光气体放电显示
公开(公告)号：US20050285501A1
公开(公告)日：2005-12-29
申请号：US10519053
申请日：2003-06-13
申请人： Ramon Van Gorkom , Roy Van Dijk , Siebe De Zwart
发明人： Ramon Van Gorkom , Roy Van Dijk , Siebe De Zwart
IPC分类号： H01J17/49 , H01J1/62
CPC分类号： H01J17/492
摘要： The invention relates to a cathodoluminescent gas discharge display having a reversed plasma direction, wherein secondary electrons (e−) generated by the impact of plasma ions (I+) on a cathode (5) are used to excite a luminescent substance (6). An advantage of the invention is that the ion feedback flow is reduced, which implies the application of a higher acceleration voltage and consequently a higher luminous efficacy.
摘要翻译：本发明涉及具有反向等离子体方向的阴极发光气体放电显示器，其中使用由阴离子（5）上的等离子体离子（I +）的冲击产生的二次电子（e-）来激发发光物质（6）。本发明的一个优点是减少了离子反馈流，这意味着施加更高的加速电压并因此施加更高的发光效率。

6. 发明申请

US20050253837A1 Matrix display device 审中-公开
标题翻译：矩阵显示设备
公开(公告)号：US20050253837A1
公开(公告)日：2005-11-17
申请号：US10520200
申请日：2003-06-16
申请人： Roy Dijk , Siebe De Zwart , Ramon Van Gorkom , Hendrikus Van Den Brink
发明人： Roy Dijk , Siebe De Zwart , Ramon Van Gorkom , Hendrikus Van Den Brink
IPC分类号： G09G1/20 , G09G3/22 , H01J3/02 , H01J17/49 , H01J29/48 , H01J31/12 , G09G5/00
CPC分类号： G09G3/22 , G09G1/20 , G09G2310/06 , H01J29/481 , H01J29/482 , H01J31/127 , H01J2329/46
摘要： A matrix display device comprises cavities (20) having walls at least one of which is covered with a material (24) having a secondary emission coefficient of more than unity. The cavities form a planar arrangement substantially parallel to the display screen which has a phosphor display screen. The cavities are provided with electrodes (21, 215, 217, 5 22, 225, 228) and the display device has a circuit for supplying an oscillating AC voltage (Vr, VRF) to said electrodes (21, 215, 217, 22, 225, 228) for generating electrons within the cavities by secondary emission. The cavities (20) have apertures (25) facing the screen (41), and the display device has a circuit for selectively letting electrons generated within the cavities pass said apertures and accelerating electrons having passed said apertures to the phosphor display screen.
摘要翻译：矩阵显示装置包括具有壁的空腔（20），其中至少一个具有二维发射系数大于1的材料（24）的壁。空腔形成基本上平行于具有磷光体显示屏的显示屏的平面布置。空腔设置有电极（21,215,217,52,225,228），并且显示装置具有用于向所述电极（21,215,217,22,22）提供振荡AC电压（Vr，VRF）的电路， 225,228），用于通过二次发射在空腔内产生电子。空腔（20）具有面向屏幕（41）的孔（25），并且显示装置具有用于选择性地使在空腔内产生的电子通过所述孔径并且将通过所述孔的电子加速到荧光体显示屏的电路。

7. 发明申请

US20060028494A1 Optical display driving method 审中-公开
标题翻译：光学显示驱动方法
公开(公告)号：US20060028494A1
公开(公告)日：2006-02-09
申请号：US10540593
申请日：2003-12-05
申请人： Siebe De Zwart , Volker Schoellmann , Peter Duine , Ruediger Lange , Oscar Willemsen , Roel Van Woudenberg , Jurgen Hoppenbrouwers , Johannes Marra
发明人： Siebe De Zwart , Volker Schoellmann , Peter Duine , Ruediger Lange , Oscar Willemsen , Roel Van Woudenberg , Jurgen Hoppenbrouwers , Johannes Marra
IPC分类号： G09G5/10
CPC分类号： G09G3/3433 , G09G3/00 , G09G3/2014 , G09G3/2022 , G09G3/2077 , G09G3/3406 , G09G2310/0237 , G09G2310/06 , G09G2320/0276
摘要： A display device comprising a plurality of pixels (26), a light source (23), and addressing means (24, 25) for coupling a selected pixel to said light source to thereby emit light, wherein the addressing means (24, 25) are arranged to address each pixel using pulse-width modulation (PWM). Further, the display comprises means (20) for amplitude modulating the intensity of said light source (23). The combination of the two modulations generates an exponentially distributed emitted light intensity, enabling proper gray scale rendering for a limited resolution in the time domain.
摘要翻译：一种显示装置，包括多个像素（26），光源（23）和用于将所选择的像素耦合到所述光源从而发光的寻址装置（24,25），其中寻址装置（24,25）被布置为使用脉冲宽度调制（PWM）来寻址每个像素。此外，显示器包括用于对所述光源（23）的强度进行幅度调制的装置（20）。两个调制的组合产生指数分布的发射光强度，使得在时域中有限的分辨率能够进行适当的灰度渲染。

8. 发明申请

US20070141736A1 Field emission device with self-aligned gate electrode structure, and method of manufacturing same 审中-公开
标题翻译：具有自对准栅电极结构的场发射器件及其制造方法
公开(公告)号：US20070141736A1
公开(公告)日：2007-06-21
申请号：US10530308
申请日：2003-09-12
申请人： Liesbeth Van Pieterson , Siebe De Zwart , Hugo Visser
发明人： Liesbeth Van Pieterson , Siebe De Zwart , Hugo Visser
IPC分类号： H01L21/00 , H01L21/331 , H01L29/74 , H01L29/51 , H01L31/111
CPC分类号： H01J9/025 , H01J3/021
摘要： The invention relates to a field emission device, and a method of manufacturing same. The field emission device comprises a gate electrode (140, 340, 440) which is provided with a pattern of electron passing apertures (135, 335, 435). The gate electrode (140, 340, 440) is arranged near particles (110, 310, 410) distributed on a substrate (125, 325, 425), at least a part of said particles (110, 310, 410) being arranged for emitting electrons. By means of the gate electrode (140, 340, 440), an electric field is applicable by means of which emitting particles emit electrons. Particularly good electron emission is obtained, because the pattern of apertures (135, 335, 435) is similar to the distribution of particles (110, 310, 410) on the substrate. This is achieved by means of the manufacturing method, in which the particles (110, 310, 410) are used in an illumination step to mask regions (155, 355) of a photo layer (150, 352). Thus, a pattern is obtained in the photo layer (150, 352), which can be used to obtain a similar pattern in the gate electrode (140, 340, 440) with relative case.
摘要翻译：本发明涉及场发射装置及其制造方法。场致发射器件包括设置有电子通过孔（135,335,435）图案的栅电极（140,340,440）。栅电极（140,340,440）布置在分布在衬底（125,325,425）上的颗粒（110,310,410）附近，所述颗粒（110,310,410）的至少一部分被布置为发射电子。借助于栅电极（140,340,440），可以通过电场来发射电子发射粒子。由于孔（135,335,435）的图案类似于衬底上的颗粒（110,310,410）的分布，所以获得了特别好的电子发射。这通过制造方法来实现，其中在照明步骤中使用颗粒（110,310,410）以掩蔽光层（150,352）的区域（155,355）。因此，在光电层（150,352）中获得图案，其可以用于以相对尺寸在栅电极（140,340,440）中获得相似的图案。

9. 发明申请

US20050259047A1 Driving a plasma display panel 审中-公开
标题翻译：驱动等离子体显示面板
公开(公告)号：US20050259047A1
公开(公告)日：2005-11-24
申请号：US10522284
申请日：2003-06-26
申请人： Bart Salters , Antonius Holtslag , Fransiscus Vossen , Sander Derksen , Siebe De Zwart , Pieter Engelaar , Petrus Van Lieshout
发明人： Bart Salters , Antonius Holtslag , Fransiscus Vossen , Sander Derksen , Siebe De Zwart , Pieter Engelaar , Petrus Van Lieshout
IPC分类号： G09G3/20 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/28
CPC分类号： G09G3/2025 , G09G3/2011 , G09G3/2932 , G09G3/294 , G09G3/2965 , G09G2330/06
摘要： A three electrode PDP comprises a scan driver (SD) which supplies a substantially sine wave shaped voltage (VS) between first and the second scan electrodes (SEi, CEi), an amplitude of the substantially sine wave shaped voltage (VS) being large enough to sustain plasma cells (PCij), but being too small to ignite the plasma cells (PCij). A data driver (DD) supplies a substantially pulse shaped voltage (VD) to the data electrodes (DEi) for controlling an amount of light produced by the plasma cells (PCij). The sine wave shaped voltage may have a predetermined frequency such that more than one stable light output level is obtained.
摘要翻译：三电极PDP包括在第一和第二扫描电极（SEi，CEi）之间提供基本正弦波形电压（VS）的扫描驱动器（SD），基本正弦波形电压（VS）的幅度足够大维持浆细胞（PCij），但是太小而不能点燃等离子体细胞（PCij）。数据驱动器（DD）向数据电极（DEi）提供基本脉冲形状的电压（VD），用于控制由等离子体单元（PCij）产生的光量。正弦波形电压可以具有预定的频率，使得获得多于一个稳定的光输出电平。

10. 发明申请

US20060181775A1 Optical imaging system with foil based laser/led modulator array 审中-公开
标题翻译：具有箔基激光/ LED调制器阵列的光学成像系统
公开(公告)号：US20060181775A1
公开(公告)日：2006-08-17
申请号：US10564916
申请日：2004-07-14
申请人： Oscar Willemsen , Siebe De Zwart
发明人： Oscar Willemsen , Siebe De Zwart
IPC分类号： G02B27/10
CPC分类号： H04N9/3129
摘要： The present invention relates to an optical imaging system. The system comprises at least one light source for producing at least one light beam (10). Beam shaping optics (11) arranged to expand the at least one light beam (10) in one direction. At le',ast one one-dimensional array of beam switches (1) is arranged to receive the expanded at least one light beam (10) and modulate it to form a line image. A projection lens (12) is provided for projecting said line image. A slow mirror scanner (13) is arranged to scan consecutive line images to form a two-dimensional image.
摘要翻译：本发明涉及一种光学成像系统。该系统包括用于产生至少一个光束（10）的至少一个光源。光束成形光学器件（11）被布置成在一个方向上使所述至少一个光束（10）膨胀。在光束开关（1）处，一个一维阵列的光束开关（1）被布置成接收扩展的至少一个光束（10）并对其进行调制以形成线图像。设置投影透镜（12）以投影所述线图像。缓慢反射镜扫描器（13）被布置成扫描连续的线图像以形成二维图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式