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JPH07281184A Expired / Lapsed JP ⏱️ 0.0 years remaining

Liquid crystal display

Assignee: Hitachi Ltd
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Filing: 1994-04-13
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Granted: —
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Expires: 2014-04-13
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Abstract

Abstract Translated from Japanese (57)【要約】 【構成】導光板(GLB)の上面に配置した拡散シート (SPS)およびプリズムシート(PRS)の辺の端部 を、導光板(GLB)の辺の端部から突き出させて下側 ケース(MCA)の側壁上に載置し、該側壁上と液晶表 示パネル(PNL)の上部透明ガラス基板(SUB2) の下面との間に拡散シート(SPS)およびプリズムシ ート(PRS)を介してゴムクッション(GC)を介在 させ、シールドケース(SHD)と下側ケース(MC A)とを嵌合させて一体化して成る構成。 【効果】外形寸法を大きくしないで、導光板および液晶 表示パネルを当該装置内でしっかり押さえることができ るので、機械的強度が向上できると共に、当該装置を小 型化、軽量化することができ、製造コストを低減するこ とができる。 (57) [Summary] [Structure] The side edges of the diffusion sheet (SPS) and prism sheet (PRS) arranged on the upper surface of the light guide plate (GLB) are projected from the side edges of the light guide plate (GLB). Mounted on the side wall of the lower case (MCA), and on the side wall and the upper transparent glass substrate (SUB2) of the liquid crystal display panel (PNL). A rubber cushion (GC) is interposed between the lower case and the lower surface of the shield case via a diffusion sheet (SPS) and a prism sheet (PRS), and a shield case (SHD) and a lower case (MC). A configuration in which A) is fitted and integrated. [Effect] Since the light guide plate and the liquid crystal display panel can be firmly held in the device without increasing the external dimensions, the mechanical strength can be improved, and the device can be made smaller and lighter. The cost can be reduced.

Inventors

  • 👤 Katsuhiko Shoda
  • 👤 克彦 鎗田
  • 👤 Naoto Kobayashi
  • 👤 直人 小林
  • 👤 Yoshio Toriyama
  • 👤 良男 鳥山
  • 👤 Kaoru Hasegawa
  • 👤 薫 長谷川

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 22:21
CPC Classifications
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