US2013285103A1PendingUtilityA1
Light emitting elements, ligh emitting devices including light emitting elements and methods of manufacturing such light emitting elements and/or devices
Est. expiryJun 24, 2028(~2 yrs left)· nominal 20-yr term from priority
H10W 90/754H10W 90/00H10W 74/00H10W 72/884H10W 72/552H10H 20/8515H10H 20/8162H10H 20/835H10H 20/84H10H 20/819H01L 33/20
51
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Claims
Abstract
An emitting device including a first electrode, a second electrode spaced apart from the first electrode, an emitting pattern including a portion between the first electrode and the second electrode, and a block pattern including a portion between the emitting pattern and the first electrode and/or on a same level as the first electrode.
Claims
exact text as granted — not AI-modified1 - 49 . (canceled)
50 . A light-emitting apparatus comprising:
a circuit board; a emitting device on the circuit board including a first electrode, a second electrode spaced apart from the first electrode, an emitting pattern including a portion between the first electrode and the second electrode, a first block pattern including a portion between the emitting pattern and the first electrode and/or on a same level as the first electrode, and a second block pattern including a portion between the emitting pattern and the second electrode and/or on a same level as the second electrode, wherein the first block pattern and the second block pattern face each other across the emitting pattern; a phosphor layer on the emitting device; and a first transparent resin on the phosphor layer.
51 . The light-emitting apparatus of claim 50 , wherein the phosphor layer includes a second transparent resin covering the emitting device, and a phosphor on the second resin.
52 . The light-emitting apparatus of claim 51 , wherein the phosphor is between the first transparent resin and the second transparent resin.
53 . The light-emitting apparatus of claim 51 , wherein the phosphor includes nitride-based and/or oxide-based material activated by lanthanide.
54 . The light-emitting apparatus of claim 50 ,
wherein the circuit board includes a first conductive region and a second conductive region electrically separated from the first conductive region, wherein the first conductive region and the second conductive region are electrically connected with the first electrode and the second electrode respectively.
55 . The light-emitting apparatus of claim 54 , further comprising:
a conductive substrate between the emitting device and circuit board, wherein the first electrode is electrically connected to the first conductive region through the conductive substrate.
56 . The light-emitting apparatus of claim 50 , wherein the first transparent resin is lens-shaped.
57 . The light-emitting apparatus of claim 50 , wherein the emitting device is bonded to the circuit board in a flip-chip manner.Cited by (0)
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