Measuring apparatus of organic light emitting device's life time

유기전계발광소자의 수명 측정 장치

Abstract

An apparatus for measuring a lifetime of an organic light emitting device is provided to reduce a cost and to improve a performance by collecting light emitted from a device mounted on a device receiving unit with only one optical device. An apparatus for measuring a lifetime of an organic light emitting device includes at least one jig(200) with a cover(210) and a lid(211). The jig further includes a device receiving unit(220), an optical device(230), and a reflection sheet(240). The device receiving unit is formed inside the cover. The optical device is attached to an inner surface of the lid. The reflection sheet is positioned on the inner surface of the lid and attached to expose the optical device. The inner surface of the lid facing the device receiving unit has an obtuse angle.
본 발명은, 유기전계발광소자의 수명 측정 장치에 있어서, 수명 측정 장치에 하나 이상 설치되며 커버 및 덮개를 포함하는 지그는, 커버의 내부에 형성된 소자 수용부와, 덮개의 내측 면에 부착된 광소자와, 덮개의 내측 면에 위치하고 광소자를 노출하도록 부착된 반사 시트를 포함하는 유기전계발광소자의 수명 측정 장치를 제공한다.

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