| 摘要 |
<p>PURPOSE: To provide a portable information processor applicable to an overhead projector by substituting a liquid crystal panel for foil. CONSTITUTION: A portable information processor has a body 10 having a keyboard at its upper face part, and a lid 50 having a liquid crystal display panel 52 on the inside. The lid 50 is composed of a driving circuit for driving the liquid crystal display panel 52, a lid surface part back-lighted and including a frame member hinge-connected to the body 10, and a lid rear face part including a light diffusion plate and a covering member. The lid rear face part is removable from the lid surface part. This portable information processor can be applied to OHP equipment in the integrated form of the body 10 and lid 50 by opening the lid 50 from the body 10 and removing the lid rear face part, that is, additional device and parts are not needed to be applied to the OHP equipment.</p> |
