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    • 1. 发明公开
    • 반도체장치 제작방법 및 발광장치 제작방법
    • 制造半导体器件和发光器件的方法
    • KR1020090038859A
    • 2009-04-21
    • KR1020090018074
    • 2009-03-03
    • 가부시키가이샤 한도오따이 에네루기 켄큐쇼
    • 타카야마토루야마가타히로카즈코우라아키히코야마자키순페이
    • H01L51/50
    • H01L27/3258H01L23/145H01L2924/07025H01L2924/13069
    • A manufacturing method of a semiconductor device and a manufacturing method of a light emitting device are provided to prevent an invasion of oxygen and moisture from an interlayer insulation film by forming an inorganic film or a carbon film on the interlayer insulation film including organic material. An underlayer(402) including an insulation film is formed on a surface of a substrate(401). A semiconductor layer(403) is formed by a plasma chemical vapor deposition method and a sputtering method. A crystalline semiconductor layer is formed from an amorphous semiconductor layer by performing a crystallization process. A resist pattern is formed on the crystalline semiconductor layer by using a photolithography technique. A semiconductor layer(404) of an island shape is formed by using a dry etching method. A gate insulation film(405) containing silicone is formed by using the plasma chemical vapor deposition method or the sputtering method. A tantalum nitride film(406) and a tungsten film(407) for forming a gate electrode are formed on the gate insulation film.
    • 提供半导体器件的制造方法和发光器件的制造方法,以通过在包括有机材料的层间绝缘膜上形成无机膜或碳膜来防止来自层间绝缘膜的氧和水分的侵入。 在基板(401)的表面上形成包括绝缘膜的底层(402)。 通过等离子体化学气相沉积法和溅射法形成半导体层(403)。 通过进行结晶化处理,由非晶半导体层形成结晶半导体层。 通过使用光刻技术在结晶半导体层上形成抗蚀剂图案。 通过使用干法蚀刻法形成岛状的半导体层(404)。 通过使用等离子体化学气相沉积法或溅射法形成含有硅酮的栅绝缘膜(405)。 在栅极绝缘膜上形成用于形成栅电极的氮化钽膜(406)和钨膜(407)。
    • 3. 发明公开
    • 발광장치 및 그의 제작방법
    • 发光装置及其制造方法
    • KR1020020096966A
    • 2002-12-31
    • KR1020020033933
    • 2002-06-18
    • 가부시키가이샤 한도오따이 에네루기 켄큐쇼
    • 타카야마토루야마가타히로카즈코우라아키히코야마자키순페이
    • G02F1/136H01L33/02H01L29/786
    • H01L27/3258
    • PURPOSE: A light emitting device and method of fabricating the same are provided to prevent deterioration of a light emitting element caused by moisture and oxygen contained in an interlayer insulating film. CONSTITUTION: A light emitting device comprises a thin film transistor formed over an insulating surface(402), an interlayer insulating film formed over the thin film transistor and comprising an organic material, a light emitting element formed over the interlayer insulating film and having a light emitting layer between a pair of electrodes; and an inorganic insulating film formed between the interlayer insulating film and the light emitting element, the inorganic insulating film comprising silicon and nitrogen as main components wherein the inorganic insulating film contains silicon at a content of at least 25.0 atomic % and at most 35.0 atomic % and nitrogen at a content of at least 35.0 atomic % and at most 65.0 atomic %.
    • 目的:提供一种发光器件及其制造方法,以防止由层间绝缘膜中包含的水分和氧气引起的发光元件的劣化。 构成:发光器件包括形成在绝缘表面(402)上的薄膜晶体管,形成在薄膜晶体管上的层间绝缘膜,包括有机材料,形成在层间绝缘膜上并具有光的发光元件 一对电极之间的发光层; 以及形成在所述层间绝缘膜和所述发光元件之间的无机绝缘膜,所述无机绝缘膜包含硅和氮作为主要成分,其中所述无机绝缘膜含有含量为至少25.0原子%且至多35.0原子%的硅, 和含量为至少35.0原子%且至多65.0原子%的氮。