Light emitting device, surface mounted device-type light emitting device, and display device
AssigneeEverlight Electronics Co., Ltd.
InventorJung Chiuan Lin
Life of this patent
Estimating the term…
Abstract
Embodiments of a light emitting device, a surface mounted device-type light emitting device and a display device are provided. In one aspect, a light emitting device may include a main body and a light source. The main body may include a base and a number of terminals. The base may have a support surface. Each of the terminals may respectively have a welding portion such that the welding portions of the terminals form a connection surface with a first angle between the support surface and the connection surface. The first angle may be between 0 degree and 90 degrees. The light source may be disposed on the support surface and electrically connected to one or more of the terminals.
Claims13
A light emitting device, comprising:
- a main body, comprising:
- a base having a support surface;
- and
- a plurality of terminals each of which respectively having a welding portion such that the welding portions of the terminals form a connection surface with a first angle between the support surface and the connection surface, wherein the first angle is between 0 degree and 90 degrees;
- and
- a light source disposed on the support surface and electrically connected to one or more of the terminals,
- wherein the main body further comprises a receiving slot in which the support surface and the light source are disposed,
- wherein an opening of the receiving slot defines a light incident plane on the main body,
- wherein the light incident plane and the support surface are substantially parallel to each other, and
- wherein at least a first terminal and a second terminal of the plurality of terminals are disposed on same surfaces of the base and are substantially parallel to each other on each surface of the base on which the first terminal and the second terminal are disposed.
A surface mounted device-type light emitting device, comprising:
- a main body, comprising:
- a base having a support surface;
- and
- a plurality of terminals each of which respectively having a welding portion, the welding portions of the terminals forming a connection surface such that the support surface is tilted relative to the connection surface with a first angle between the connection surface and the support surface, wherein the first angle is between 0 degree and 90 degrees;
- and
- a light-emitting diode (LED) chip disposed on the support surface and electrically connected to one or more of the terminals,
- wherein the main body further comprises a receiving slot in which the support surface and the LED are disposed,
- wherein an opening of the receiving slot defines a light incident plane on the main body,
- wherein the light incident plane and the support surface are substantially parallel to each other, and
- wherein at least a first terminal and a second terminal of the plurality of terminals are disposed on same surfaces of the base and are substantially parallel to each other on each surface of the base on which the first terminal and the second terminal are disposed.
A display device, comprising:
- a display panel;
- a frame in which the display panel is received;
- and
- a plurality of light emitting devices embedded in the frame, each of the light emitting devices respectively comprising:
- a main body, comprising:
- a base having a support surface;
- and
- a plurality of terminals each of which respectively having a welding portion such that the welding portions of the terminals form a connection surface, wherein the support surface is tilted relative to the connection surface;
- and
- a light source disposed on the support surface and electrically connected to one or more of the terminals,
- wherein the main body of at least one of the light emitting devices further comprises at least one supporting portion protruding from the respective base, wherein the at least one supporting portion maintains an angle between the main body and an affixation terminal when the main body is disposed on the affixation terminal with the supporting portion in contact with the affixation terminal.
Dependencies are inferred from the claim text.