Title:
画像形成装置
Document Type and Number:
Japanese Patent JP4229186
Kind Code:
B2
Abstract:
An image generating apparatus capable of uniformly brightening an emission surface even when a light-emitting device portion is arranged on a position deviating from the center of the emission surface is obtained. This image generating apparatus includes a light-emitting device portion emitting light, a light guide member, so arranged as to enclose the light-emitting device portion, including a peripheric emission surface, a peripheric light guide portion guiding the light emitted from the light-emitting device portion to the emission surface and a dome portion, having a light guide function, provided inside the peripheric light guide portion continuously with the light guide portion for covering the light-emitting device portion and a lid member so provided as to cover the dome portion. The image generating apparatus further includes a wall portion adjusting the light emitted from the light-emitting device portion and guided to the peripheric emission surface.
Inventors:
Satoshi Nakano
Application Number:
JP2007010825A
Publication Date:
February 25, 2009
Filing Date:
January 19, 2007
Export Citation:
Assignee:
Funai Electric Co., Ltd.
International Classes:
B41J29/13; B41J29/00; H01H9/16; H01H21/00
Domestic Patent References:
JP2001273093A | ||||
JP2008108577A | ||||
JP2008149567A | ||||
JP2008155528A | ||||
JP2008155533A | ||||
JP2008173899A |
Attorney, Agent or Firm:
Hirokazu Miyazono
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