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1. 发明授权

US07960022B2 Forgery-preventing film 有权
标题翻译：防伪膜
公开(公告)号：US07960022B2
公开(公告)日：2011-06-14
申请号：US12266683
申请日：2008-11-07
申请人： Tamio Shikano , Takaaki Asakura , Takahiko Ueda
发明人： Tamio Shikano , Takaaki Asakura , Takahiko Ueda
IPC分类号： B32B7/12 , B32B3/10 , B32B3/00 , B32B27/08 , G11B5/64
CPC分类号： G03G7/0013 , B32B7/02 , B32B27/06 , B32B27/08 , G03G7/0026 , Y10S428/91 , Y10S428/916 , Y10T428/24331 , Y10T428/24355 , Y10T428/24479 , Y10T428/2495 , Y10T428/25 , Y10T428/254 , Y10T428/28 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要： Disclosed is a forgery-preventing film having, on one side of a first layer (A) comprising a thermoplastic resin, a second layer (B) comprising a thermoplastic resin wherein said film satisfying at least one of the following conditions: Condition 1: one side of said first layer (A) is treated to prevent forgery and said second layer (B) is formed on the surface of the treated side of said first layer (A); Condition 2: said second layer (B) comprises at least two thermoplastic resins of different melt viscosities; Condition 3: porosity of said second layer (B) is greater than porosity of said first layer (A); and Condition 4: a polymer net is formed on one side of said first layer (A) and said second layer (B) is formed on the surface having the polymer net.
摘要翻译：公开了一种防伪膜，在包含热塑性树脂的第一层（A）的一侧上，包含热塑性树脂的第二层（B），其中所述膜满足以下条件中的至少一个：条件1：一处理所述第一层（A）的侧面以防止伪造，并且所述第二层（B）形成在所述第一层（A）的处理侧的表面上; 条件2：所述第二层（B）包含至少两种不同熔体粘度的热塑性树脂; 条件3：所述第二层（B）的孔隙率大于所述第一层（A）的孔隙率; 和条件4：在所述第一层（A）的一侧上形成聚合物网，并且在具有聚合物网的表面上形成所述第二层（B）。

2. 发明申请

US20090176075A1 FORGERY-PREVENTING FILM 有权
标题翻译：防伪电影
公开(公告)号：US20090176075A1
公开(公告)日：2009-07-09
申请号：US12266683
申请日：2008-11-07
申请人： Tamio SHIKANO , Takaaki Asakura , Takahiko Ueda
发明人： Tamio SHIKANO , Takaaki Asakura , Takahiko Ueda
IPC分类号： B32B7/02 , B32B27/00 , B32B27/08 , B32B27/32
CPC分类号： G03G7/0013 , B32B7/02 , B32B27/06 , B32B27/08 , G03G7/0026 , Y10S428/91 , Y10S428/916 , Y10T428/24331 , Y10T428/24355 , Y10T428/24479 , Y10T428/2495 , Y10T428/25 , Y10T428/254 , Y10T428/28 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要： Disclosed is a forgery-preventing film having, on one side of a first layer (A) comprising a thermoplastic resin, a second layer (B) comprising a thermoplastic resin wherein said film satisfying at least one of the following conditions: Condition 1: one side of said first layer (A) is treated to prevent forgery and said second layer (B) is formed on the surface of the treated side of said first layer (A); Condition 2: said second layer (B) comprises at least two thermoplastic resins of different melt viscosities; Condition 3: porosity of said second layer (B) is greater than porosity of said first layer (A); and Condition 4: a polymer net is formed on one side of said first layer (A) and said second layer (B) is formed on the surface having the polymer net.
摘要翻译：公开了一种防伪膜，在包含热塑性树脂的第一层（A）的一侧上，包含热塑性树脂的第二层（B），其中所述膜满足以下条件中的至少一个：条件1：一处理所述第一层（A）的侧面以防止伪造，并且所述第二层（B）形成在所述第一层（A）的处理侧的表面上; 条件2：所述第二层（B）包含至少两种不同熔体粘度的热塑性树脂; 条件3：所述第二层（B）的孔隙率大于所述第一层（A）的孔隙率; 和条件4：在所述第一层（A）的一侧上形成聚合物网，并且在具有聚合物网的表面上形成所述第二层（B）。

3. 发明授权

US08408774B2 Light reflector, planar light source and illumination device using the same 有权
标题翻译：光反射器，平面光源和使用其的照明装置
公开(公告)号：US08408774B2
公开(公告)日：2013-04-02
申请号：US12092154
申请日：2006-10-30
申请人： Takahiko Ueda , Hiroshi Koyama , Haruto Nagakusa
发明人： Takahiko Ueda , Hiroshi Koyama , Haruto Nagakusa
IPC分类号： F21V7/04
CPC分类号： G02B6/0055 , F21V7/22 , G02B5/0808 , G02B6/0043
摘要： A light reflector comprising a resin film having a reflection angle peak ratio [i.e. (reflection peak value when a light ray is applied at an angle of 45° to the perpendicular line of the reflection surface)/(reflection peak value when a light ray is applied at an angle of 15° to the perpendicular line of the reflection surface)] of from 1.3 to 10, and a specular reflectance [i.e. (reflectance)−(diffuse reflectance)] of from 1.4% to 10%. This light reflector can prevent generation of a bright line even when it is used in an illumination device having a plurality of light sources.
摘要翻译：一种光反射器，包括具有反射角峰值比[即（当以与反射面的垂直线成45°的角度照射光线时的反射峰值）/（当与反射面的垂直线成15度的角度施加光线时的反射峰值）]为1.3〜10，镜面反射率为[ （反射率） - （漫反射率）]为1.4％〜10％。即使在具有多个光源的照明装置中使用时，该光反射体也能够防止亮线的产生。

4. 发明授权

US07298438B2 Semitransparent reflector 有权
标题翻译：半透明反射器
公开(公告)号：US07298438B2
公开(公告)日：2007-11-20
申请号：US10810684
申请日：2004-03-29
申请人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
发明人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
IPC分类号： G02F1/1335
CPC分类号： G02B5/0808 , G02B5/0247 , G02B5/0289
摘要： Disclosed is a semitransparent reflector having a whole light transmittance (T) of 10-80%, a whole light reflectance (R) of 20-90%, (T+R) of 80-100%, and (R−Rd) of 8-30% in which Rd is the whole light diffusion reflectance. When installed in a display device, the semitransparent reflector ensures efficient light transmission and reflection, and attains a high transmittance and a high reflectance of the display device, therefore significantly improving the letter visibility of the device.
摘要翻译：公开了一种半透明反射体，其全透光率（T）为10-80％，整体光反射率（R）为20-90％，（T + R）为80-100％，（R-Rd）为 8-30％，其中R d1是整个光扩散反射率。当安装在显示装置中时，半透明反射器确保有效的光透射和反射，并且获得显示装置的高透射率和高反射率，因此显着提高了装置的字母可见度。

5. 发明申请

US20080259473A1 Light Reflector and Planar Light Source Device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US20080259473A1
公开(公告)日：2008-10-23
申请号：US11628075
申请日：2005-05-31
申请人： Takahiko Ueda , Hiroshi Koyama
发明人： Takahiko Ueda , Hiroshi Koyama
IPC分类号： G02B5/08
CPC分类号： G02B6/0055 , G02F1/133605 , Y10T428/24355
摘要： A light reflector including a laminate film having a light-diffusive layer on one surface of a substrate layer, wherein the surface roughness index of the light-reflective surface is at least 1, the reflectance thereof is at least 95%, and the regular reflectance thereof is at most 3%. The light reflector has higher brightness and higher reflectivity.
摘要翻译： 1.一种光反射器，包括在基板层的一个表面上具有光扩散层的层压膜，其中所述光反射表面的表面粗糙度指数至少为1，其反射率为至少95％，并且所述反射率为至多3％。光反射器具有更高的亮度和更高的反射率。

6. 发明授权

US07344283B2 Optical reflector and planar light source device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US07344283B2
公开(公告)日：2008-03-18
申请号：US11282658
申请日：2005-11-21
申请人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
发明人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
IPC分类号： F21V7/22
CPC分类号： G02B6/0043 , G02B1/105 , G02B1/14 , G02B5/0808 , G02B5/0841 , G02B6/0055 , G02F1/133615 , G02F2201/34 , G09F13/14 , G09F13/18
摘要： Disclosed is a light reflector formed of a white polyolefin film which contains a polyolefin resin and a filler and is oriented at least monoaxially to have an areal draw ratio of from 1.3 to 80 times, which has a whole ray reflectance of at least 95% and undergoes a dimensional change of at most 1.5% when left at 70° C. for 300 hours, and which has a melting-starting temperature of 70° C. or higher. The light reflector hardly causes brightness unevenness of the planar light source when it is built in a planar light source device and used for a long period of time.
摘要翻译：公开了一种由聚烯烃树脂和填料构成的白色聚烯烃膜形成的光反射体，其至少单轴取向，其面积拉伸比为1.3〜80倍，全光线反射率为95％以上，当在70℃下放置300小时，其熔融起始温度为70℃以上时的尺寸变化为1.5％以下。当平面光源内置在平面光源装置中并且长时间使用时，光反射器几乎不引起平面光源的亮度不均匀。

7. 发明授权

US08542443B2 Light reflector and planar light source device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US08542443B2
公开(公告)日：2013-09-24
申请号：US11722026
申请日：2005-12-16
申请人： Takahiko Ueda , Hiroshi Koyama
发明人： Takahiko Ueda , Hiroshi Koyama
IPC分类号： G02B5/02 , G02F1/13357
CPC分类号： G02B6/0055 , F21V7/22 , F21Y2103/00 , G02B5/0221 , G02B5/0242 , G02B5/0268 , G02B5/0278 , G02B5/0284 , G02B6/0065 , G02F1/133605 , G02F1/133611 , G02F2201/34
摘要： A light reflector of which the bidirectional reflectance R1 is from 90 to 120% when the light entrance angle is 15° and the light acceptance angle is 0°, and the bidirectional reflectance R2 is from 85 to 110% when the light entrance angle is 75° and the light acceptance angle is 0°. The light reflector has high reflectivity, and attains brightness improvement even in underlight-type backlights.
摘要翻译：当光入射角为15°，光接收角为0°时，双向反射率R1为90〜120％，光入射角为75°时，双向反射率R2为85〜110％ °，光接收角为0°。光反射器具有高反射率，即使在底灯型背光下也能获得亮度提高。

8. 发明申请

US20080130295A1 Light Reflector And Planar Light Source Device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US20080130295A1
公开(公告)日：2008-06-05
申请号：US11722026
申请日：2005-12-16
申请人： Takahiko Ueda , Hiroshi Koyama
发明人： Takahiko Ueda , Hiroshi Koyama
IPC分类号： F21V7/04 , F21V7/22
CPC分类号： G02B6/0055 , F21V7/22 , F21Y2103/00 , G02B5/0221 , G02B5/0242 , G02B5/0268 , G02B5/0278 , G02B5/0284 , G02B6/0065 , G02F1/133605 , G02F1/133611 , G02F2201/34
摘要： A light reflector of which the bidirectional reflectance R1 is from 90 to 120% when the light entrance angle is 15° and the light acceptance angle is 0° and the bidirectional reflectance R2 is from 85 to 110% when the light entrance angle is 75° and the light acceptance angle is 0°. The light reflector has high reflectivity and attains brightness improvement even in underlight-type backlights.
摘要翻译：光入射角为15°时的双向反射率R 1为90〜120％，光接收角为0°，双向反射率R 2为85〜110％的光反射体为光入射角为 75°，光接受角度为0°。光反射器具有高反射率，即使在底灯型背光下也能获得亮度提高。

9. 发明申请

US20060158585A1 Light-reflector and planar light source using same 审中-公开
标题翻译：光反射器和平面光源使用相同
公开(公告)号：US20060158585A1
公开(公告)日：2006-07-20
申请号：US11305167
申请日：2005-12-19
申请人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
发明人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
IPC分类号： G02F1/1335
CPC分类号： G02B6/0055 , G02B5/0808 , G02B5/0841
摘要： A light reflector having a laminate film that comprises a substrate layer (A) containing a thermoplastic resin and a filler and stretch in at least one direction to have an areal draw ratio of from 1.3 to 80 times and a thermoplastic resin-containing layer (B), wherein the light reflector has a whole ray reflectance of at least 95% and a surface strength of at least 250 g. The light reflector has good optical properties and good workability in that, when stuck to various plates and shaped, it hardly looses, drops and peels from the substrate plates.
摘要翻译： 1.一种具有层叠膜的光反射体，其包含含有热塑性树脂的基材层（A）和填料，并且在至少一个方向上拉伸，其拉伸倍率为1.3〜80倍，并且含有热塑性树脂的层（B ），其中所述光反射器具有至少95％的全光线反射率和至少250g的表面强度。光反射器具有良好的光学性能和良好的可加工性，因为当粘到各种板上并成形时，它几乎不会从基板上掉落，掉落和剥离。

10. 发明申请

US20050191464A1 Light reflector 审中-公开
标题翻译：光反射器
公开(公告)号：US20050191464A1
公开(公告)日：2005-09-01
申请号：US11039787
申请日：2005-01-24
申请人： Tomotsugu Takahashi , Takahiko Ueda , Hiroshi Koyama , Ichiro Ohkawachi
发明人： Tomotsugu Takahashi , Takahiko Ueda , Hiroshi Koyama , Ichiro Ohkawachi
IPC分类号： B32B1/00 , B32B27/00 , G02B1/10 , G02B5/08
CPC分类号： B32B27/32 , B32B1/00 , B32B5/022 , B32B5/024 , B32B7/12 , B32B15/085 , B32B27/00 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/365 , G02B5/0808 , G02B5/0841 , Y10T428/24355
摘要： An object of the present invention is to provide a light reflector, which causes no unevenness in luminance in the surface direction due to deflection in use. The present invention is a light reflector comprising: an olefin-based resin film 1 comprising a filler and having a total ray reflectance of 90% or more, which is stretched at least monoaxially at an area stretch ratio of from 1.5 to 80; and at least one of the following substrates (1) to (4): (1) Film 2 comprising at least one of olefin-based resin and polyester-based resin as a main component; (2) Woven cloth 3 or non-woven cloth 4; (3) Metal plate 5; and (4) Molded material 6 comprising a thermoplastic resin composition (a1) containing a foaming agent and having a foaming ratio of from 1.05 to 10 as calculated by the following equation (1): Foaming ratio=ρo/ρ (1) where ρo represents the density before foaming; and ρ represents the density after foaming.
摘要翻译：本发明的目的是提供一种光反射器，其不会由于使用中的偏转而导致在表面方向上的亮度不均匀。本发明是一种光反射器，包括：包含填料并且具有90％以上的总光线反射率的烯烃系树脂膜1，其以1.5〜80的面积拉伸比至少单轴拉伸; 以及以下基板（1）至（4）中的至少一个：（1）包含烯烃类树脂和聚酯类树脂中的至少一种作为主要成分的膜2; （2）编织布3或无纺布4; （3）金属板5; （4）由下述式（1）计算的含有发泡剂且发泡率为1.05〜10的热塑性树脂组合物（a 1）的成型体6：＆lt; 在线公式“end =”lead“？>发泡比= rhoo / rho（1）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中rhoo表示发泡前的密度 ; rho表示发泡后的密度。

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