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1. 发明授权

US08052880B2 Method for manufacturing light reflecting metal wall 有权
标题翻译：光反射金属壁的制造方法
公开(公告)号：US08052880B2
公开(公告)日：2011-11-08
申请号：US12121030
申请日：2008-05-15
申请人： Masashi Takemoto , Syuji Takahashi , Tomio Wakamatsu , Yoshiteru Ogawa
发明人： Masashi Takemoto , Syuji Takahashi , Tomio Wakamatsu , Yoshiteru Ogawa
IPC分类号： C25F5/00
CPC分类号： H01L33/60 , H01L24/48 , H01L24/85 , H01L33/486 , H01L2224/48091 , H01L2224/48235 , H01L2224/48464 , H01L2224/85 , H01L2924/00014 , H01L2924/01013 , H01L2924/01029 , H01L2924/01078 , H01L2924/01079 , H01L2924/12041 , H01L2924/15153 , Y10T29/49167 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： A method for manufacturing a light reflecting metal wall including a step (a) forming a cavity structure on a metal plate on which back surface a substrate is laminated, the cavity structure including on its side wall a light reflecting wall, the step (a) including the steps of (b) forming a first mask on a surface of the metal plate, the first mask having a mask opening portion corresponding to an opening portion of the cavity structure, and (c) forming the light reflecting wall on a side wall of the metal plate by carrying out wet etching with respect to the metal plate with the first mask, in the step (c), in the middle of the wet etching, the first mask being bent by press working along the light reflecting wall formed by the wet etching. As a result, the light reflecting metal wall is stably formed by securing both (i) an area of an LED chip mounting surface and (ii) a thickness of the light reflecting metal wall even if a packaged light-emitting element has a narrow lateral width of its short side.
摘要翻译：一种制造光反射金属壁的方法，该方法包括：在层压背衬表面的金属板上形成空腔结构的步骤（a），其侧壁上包括光反射壁，所述工序（a）包括以下步骤：（b）在金属板的表面上形成第一掩模，第一掩模具有对应于空腔结构的开口部分的掩模开口部分，以及（c）在侧壁上形成光反射壁在步骤（c）中，在湿式蚀刻的中间，通过对具有第一掩模的金属板进行湿式蚀刻，第一掩模通过沿着由湿蚀刻。结果，即使封装的发光元件具有狭窄的侧面，也可以通过确保（i）LED芯片安装表面的面积和（ii）光反射金属壁的厚度来稳定地形成光反射金属壁宽边的短边。

2. 发明申请

US20080283492A1 METHOD FOR MANUFACTURING LIGHT REFLECTING METAL WALL 有权
标题翻译：制造光反射金属壁的方法
公开(公告)号：US20080283492A1
公开(公告)日：2008-11-20
申请号：US12121030
申请日：2008-05-15
申请人： Masashi Takemoto , Syuji Takahashi , Tomio Wakamatsu , Yoshiteru Ogawa
发明人： Masashi Takemoto , Syuji Takahashi , Tomio Wakamatsu , Yoshiteru Ogawa
IPC分类号： C25F5/00
CPC分类号： H01L33/60 , H01L24/48 , H01L24/85 , H01L33/486 , H01L2224/48091 , H01L2224/48235 , H01L2224/48464 , H01L2224/85 , H01L2924/00014 , H01L2924/01013 , H01L2924/01029 , H01L2924/01078 , H01L2924/01079 , H01L2924/12041 , H01L2924/15153 , Y10T29/49167 , H01L2924/00 , H01L2224/45015 , H01L2924/207 , H01L2224/45099
摘要： A method for manufacturing a light reflecting metal wall including a step (a) forming a cavity structure on a metal plate on which back surface a substrate is laminated, the cavity structure including on its side wall a light reflecting wall, the step (a) including the steps of (b) forming a first mask on a surface of the metal plate, the first mask having a mask opening portion corresponding to an opening portion of the cavity structure, and (c) forming the light reflecting wall on a side wall of the metal plate by carrying out wet etching with respect to the metal plate with the first mask, in the step (c), in the middle of the wet etching, the first mask being bent by press working along the light reflecting wall formed by the wet etching. As a result, the light reflecting metal wall is stably formed by securing both (i) an area of an LED chip mounting surface and (ii) a thickness of the light reflecting metal wall even if a packaged light-emitting element has a narrow lateral width of its short side.
摘要翻译：一种制造光反射金属壁的方法，该方法包括：在层压背衬表面的金属板上形成空腔结构的步骤（a），其侧壁上包括光反射壁，所述工序（a）包括以下步骤：（b）在金属板的表面上形成第一掩模，第一掩模具有对应于空腔结构的开口部分的掩模开口部分，以及（c）在侧壁上形成光反射壁在步骤（c）中，在湿式蚀刻的中间，通过对具有第一掩模的金属板进行湿式蚀刻，第一掩模通过沿着由湿蚀刻。结果，即使封装的发光元件具有狭窄的侧面，也可以通过确保（i）LED芯片安装表面的面积和（ii）光反射金属壁的厚度来稳定地形成光反射金属壁宽边的短边。

3. 发明授权

US06667741B1 Image generating device and image generating method 失效
标题翻译：图像生成装置和图像生成方法
公开(公告)号：US06667741B1
公开(公告)日：2003-12-23
申请号：US09582343
申请日：2000-09-25
申请人： Hiroshi Kataoka , Syuji Takahashi , Hideya Shibazaki
发明人： Hiroshi Kataoka , Syuji Takahashi , Hideya Shibazaki
IPC分类号： G06T1560
CPC分类号： G06T15/50 , A63F2300/66 , G06T15/10
摘要： The brightness of the image of a character displayed on a screen is consistently kept optimum even if the view point of a camera is changed, and the image of the character is appropriately shaded and three-dimensional since such shading is characteristic of a game program. The position of a virtual light source is changed with a change of the position of the view point of the camera. The image processing device includes a feature which changes the position of the view point of the camera, a feature which changes the position of the virtual light source with a change of the position of the view point of the camera, and a feature which subjects the image data of when an object is viewed from the view point of the camera to shading of when the virtual light from the light source is projected to the object.
摘要翻译：即使照相机的观察点改变，画面上显示的字符的图像的亮度一直保持最佳，并且由于这样的阴影是游戏程序的特征，所以角色的图像被适当地遮蔽和三维。虚拟光源的位置随照相机视点位置的改变而改变。图像处理装置包括改变摄像机的视点的位置的特征，改变摄像机的视点位置的变化的虚拟光源的位置的特征，以及对从摄像机的观察点观察对象的图像数据，当来自光源的虚拟光投射到对象时的阴影。

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