Light Emitting Device, Electronic Appliance, and M

专利名称：Light Emitting Device, Electronic Appliance,

and Method for Manufacturing LightEmitting Device

发明人：Yoshiharu Hirakata,Shunpei Yamazaki申请号：US13868228申请日：20130423

公开号：US20130234123A1公开日：20130912

专利附图：

摘要：To provide a light emitting device that has a structure in which a light emittingelement is sandwiched by two substrates to prevent moisture from penetrating into the

light emitting element, and a method for manufacturing thereof. In addition, a gapbetween the two substrates can be controlled precisely. In the light emitting deviceaccording to the present invention, an airtight space surrounded by a sealing materialwith a closed pattern is kept under reduced pressure by attaching the pair of substratesunder reduced pressure. A columnar or wall-shaped structure is formed between lightemitting regions inside of the sealing material, in a region overlapping with the sealingmaterial, or in a region outside of the sealing material so that the gap between the pairof substrates can be maintained precisely.

申请人：SEMICONDUCTOR ENERGY LABORATORY CO. LTD.

地址：Atsugi-shi JP

国籍：JP

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