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    • 11. 发明申请
    • Lighting Apparatus
    • 照明设备
    • US20120140487A1
    • 2012-06-07
    • US13372766
    • 2012-02-14
    • Jen-Ta ChiangChia-Hao Liang
    • Jen-Ta ChiangChia-Hao Liang
    • F21V5/00F21V21/00
    • F21V19/004F21S4/20F21V5/02F21V15/01F21V31/04F21Y2115/10
    • A lighting apparatus including a base, a circuit board, a light emitting unit, and a locking element is provided. The circuit board has a first surface and a second surface opposite to the first surface, and includes a through hole communicating the first and second surfaces. The circuit board is carried by the base with the second surface resting on the base. The light-emitting element is disposed on the first surface of the circuit board. The locking element comprises resilient hooks each of which including a resilient support, passing through the through hole with a first end of the resilient support connected to the based, and a hook head, connected to a second end of the resilient support opposite to the first end. The hook head is suitable for hooking the first surface of the circuit board.
    • 提供一种包括基座,电路板,发光单元和锁定元件的照明装置。 电路板具有与第一表面相对的第一表面和第二表面,并且包括连通第一表面和第二表面的通孔。 电路板由基座承载,第二表面搁置在基座上。 发光元件设置在电路板的第一表面上。 锁定元件包括弹性钩,每个弹性钩包括弹性支撑件,穿过通孔,弹性支撑件的第一端连接到基座,钩头与弹性支撑件的第二端相连,第二端与第一 结束。 钩头适合钩住电路板的第一表面。
    • 15. 发明授权
    • Light emitting device with transparent plate
    • 带透明板的发光装置
    • US08772802B2
    • 2014-07-08
    • US12610371
    • 2009-11-02
    • Shin-Chang TsaiChia-Hao LiangPei-Husan Chen
    • Shin-Chang TsaiChia-Hao LiangPei-Husan Chen
    • H01L33/00
    • H01L33/58H01L33/486H01L2924/0002H01L2924/00
    • A light emitting device includes a carrier, a light emitting element disposed and electrically connected to the carrier, and a transparent plate disposed on the carrier and including a flat-portion and a lens-portion. The lens-portion covers the light emitting element and has a light incident surface, a light emitting surface, a first side surface and a second side surface. The light emitting element is suitable for emitting a light beam. A first partial beam of the light beam passes through the light incident surface and leaves from the light emitting surface. A second partial beam of the light beam passes through the light incident surface and is transmitted to the first side surface or the second side surface, and the first side surface or the second side surface reflects at least a part of the second partial beam of the light beam to be passed through the light emitting surface.
    • 发光装置包括载体,布置并电连接到载体的发光元件和布置在载体上并包括平坦部分和透镜部分的透明板。 透镜部分覆盖发光元件并且具有光入射表面,发光表面,第一侧表面和第二侧表面。 发光元件适用于发射光束。 光束的第一部分光束通过光入射表面并从发光表面离开。 光束的第二部分光束通过光入射表面并被透射到第一侧表面或第二侧表面,并且第一侧表面或第二侧表面反射第二部分光束的至少一部分 光束通过发光面。