Luminous diplay panel and its mfg. method

A technology of luminous display and manufacturing method, which is applied in electroluminescent light sources, semiconductor/solid-state device manufacturing, optics, etc., can solve problems such as difficult to see the display of luminescent display panels, and achieve the effect of not being easily damaged
CN1519794AInactive Publication Date: 2004-08-11SEIKO EPSON CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SEIKO EPSON CORP
Publication Date
2004-08-11
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A light emitting display panel (12), comprises a transparent substrate (1) equipped with a light emitting element (5) on a first surface (1a) thereof, a second surface (1b) of the transparent substrate defining a display surface; and a microlens array (9) is disposed above the second surface of the transparent substrate (1). A method of manufacturing the light emitting display panel (12) comprises the step of adhering the microlens array (9) to the second surface (1b) of the transparent substrate (1) via adhesive (10).
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Description

technical field

[0001] The present invention relates to a light-emitting display panel using a light-emitting element such as an organic electroluminescent (hereinafter referred to as "organic EL") element and a method for manufacturing the same. Background technique

[0002] In the past light-emitting display panels, multiple transparent electrodes, organic EL material layers and metal electrodes are stacked in parallel on a transparent substrate in order to form a light-emitting layer (multiple light-emitting elements), and a transparent electrode connected to a driving circuit is formed. The electrode leads and the electrode leads extended by the metal electrodes are sealed around the transparent substrate by using a sealing tank connected to the transparent substrate with an adhesive to prevent light emission caused by moisture contained in the outside air. Deterioration of characteristics (for example, refer to Patent Document 1: JP-A-2000-243556, page 3, figure 1 ). ...

Claims

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