利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101529151A 背光源装置、显示装置和电视接收装置 失效 - 权利终止

背光源装置、显示装置和电视接收装置
摘要：
本发明提供背光源装置、显示装置和电视接收装置。在具备多个冷阴极荧光管(线状光源)(9)的背光源装置(8)中，相对于通过扩散板(发光面)(10)的与冷阴极荧光管(9)的长度方向正交的正交方向的中心的中心线(CL)，使设置在正交方向的一端侧的冷阴极荧光管(9)的间距，与相对于中心线(CL)设置在正交方向的另一端侧的冷阴极荧光管(9)的间距相互不同。
摘要（英）：

The invention provides a backlight device (8) having a plurality of cold cathode fluorescent tubes (linear light sources) (9) in which the pitch of a fluorescent tube (9) provided on one end side in the direction perpendicularly intersecting the center line (CL) which passes the center in the direction perpendicularly intersecting the longitudinal direction of the cold cathode fluorescent tubes (9) of a diffuser (light emitting surface)(10) is differentiated from the pitch of a cold cathode fluorescent tube (9) provided on the other end side in the direction perpendicularly intersecting the center line (CL).

公开/授权文献
0/0