Light diffusing device
Luminous edge lighted device
Large-area light source
Acrylic laminated diffuser panel having high light-diffusing property and process for preparing same Patent #: 4415509
ApplicationNo. 06/729361 filed on 05/01/1985
US Classes:362/600, EDGE LIGHTED PANEL362/26, Edge illuminated modifier or light rod/pipe40/448Liquid crystal
ExaminersPrimary: Corbin, John K.
Assistant: Ben, Loha
Attorney, Agent or Firm
International ClassesF21V 8/00 (20060101)
F21V 7/00 (20060101)
Foreign Application Priority Data1984-08-27 JP
AbstractA light diffusing device is disclosed for an edge lighted panel wherein the device includes a thin transparent light transmitting base plate, a light diffusing layer formed on a front surface of the base plate and a light reflection surface formed in the vicinity of the rear surface of the base plate. The base plate and the light diffusing layer are integrally bonded together through an intermediate layer formed between the base plate and the light diffusing layer.