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1. 发明授权

US4731717A Support structure for plate glass lamp shades 失效
标题翻译：平板玻璃灯支架结构
公开(公告)号：US4731717A
公开(公告)日：1988-03-15
申请号：US31362
申请日：1987-03-30
申请人： Kang Yu , Jiann Yu
发明人： Kang Yu , Jiann Yu
IPC分类号： F21V1/20 , F21V11/00
CPC分类号： F21V1/20
摘要： An insert strip which is detachably insertable into a receiver strip so as to form a plate shelf to retain the side walls of the plate glass panels of a lampshade. A lower support which has a retainer ridge which conforms to the shape of the lower wall of the plate glass panel and retains the plate glass panel therein. The lower support also has a catch on either end thereof which fits into and is retained by catch holes on an injection plate. The injection plate also has an insert strip cavity and retainer walls which retain the insert strip and the receiver strip, respectively.
摘要翻译：插入条，其可拆卸地插入到接收器条中，以便形成用于保持灯罩的平板玻璃面板的侧壁的板架。下支撑件，其具有与平板玻璃面板的下壁的形状一致并且将平板玻璃面板保持在其中的保持器脊。下部支撑件的任一端上也具有卡扣，该卡扣装配在注射板上并被卡入孔保持。注射板还具有分别保持插入条和接收器条的插入条空腔和保持器壁。

2. 发明授权

US5233204A Light-emitting diode with a thick transparent layer 失效
标题翻译：具有厚透明层的发光二极管
公开(公告)号：US5233204A
公开(公告)日：1993-08-03
申请号：US819542
申请日：1992-01-10
申请人： Robert M. Fletcher , Kuo-Hsin Huang , Chihping Kuo , Jiann Yu , Timothy D. Osentowski
发明人： Robert M. Fletcher , Kuo-Hsin Huang , Chihping Kuo , Jiann Yu , Timothy D. Osentowski
IPC分类号： H01L33/00 , H01L33/02
CPC分类号： H01L33/02 , H01L33/0062
摘要： A light emitting diode (LED) including a light generation region situated on a light-absorbing substrate also includes a thick transparent layer which ensures that an increased amount of light is emitted from the sides of the LED and only a minimum amount of light is absorbed by the substrate. The thickness of the transparent layer is determined as a function of its width and the critical angle at which light is internally reflected within the transparent layer. The thick transparent layer is located either above, below or both above and below the light generation region. The thick transparent layer may be made of materials and with fabrication processes different from the light generation region.

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