Light emitting device, method for manufacturing the same, and backlight unit
US8476662B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2011 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Jul 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/856
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Disclosed are a light emitting device, a method of manufacturing the same, and a backlight unit. The light emitting device includes a body including a cavity to open an upper portion, in which the cavity has a sidewall inclined at a first angle with respect to a bottom surface of the cavity, first and second electrodes formed in the body, in which at least portions of the first and second electrodes are formed along the sidewall of the cavity, a light emitting chip over the first electrode, the second electrode, and the bottom surface of the cavity, at least one wire having one end bonded to a top surface of the light emitting chip and an opposite end bonded to a portion of the first and second electrodes over the sidewall of the cavity, and a molding member formed in the cavity to seal the light emitting chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.