Light emitting device and method for manufacturing the same

Light emitting device and method for manufacturing the same

  • CN 104,916,755 B
  • Filed: 09/05/2014
  • Issued: 06/30/2020
  • Est. Priority Date: 03/14/2014
  • Status: Active Grant
First Claim
Patent Images

1. A light emitting device, comprising:

  • a substrate;

    a first light transmitting portion that transmits light and is provided above the substrate;

    a resin body having light reflectivity, disposed between the substrate and the first light-transmitting portion, and including a first portion, a second portion, and a third portion,the first part is connected with the first light transmission part,the second portion is spaced apart from the first portion in a second direction intersecting a first direction from the substrate toward the first light transmission portion and is in contact with the first light transmission portion,the third portion is spaced apart from the first portion and the second portion in the second direction, is provided between the first portion and the second portion, and is in contact with the first light-transmitting portion;

    a first semiconductor light emitting element provided between the substrate and the first light transmitting portion and between the first portion and the third portion; and

    a second semiconductor light emitting element provided between the second portion and the third portion between the substrate and the first light transmitting portion;

    the substrate includes;

    a first conductive portion disposed below the first portion;

    a second conductive portion spaced apart from the first conductive portion in the second direction and disposed below the second portion; and

    a third conductive portion spaced apart from the first conductive portion and the second conductive portion in the second direction and disposed below the third portion;

    the number of semiconductor light emitting elements arranged in the second direction perpendicular to the first direction is the same as the number of semiconductor light emitting elements arranged in a third direction perpendicular to the first direction and perpendicular to the second direction;

    the light emitting device has;

    a side surface where the substrate, the first conductive portion, the first light transmitting portion, and the first portion are exposed in order, or a side surface where the substrate, the second conductive portion, the first light transmitting portion, and the second portion are exposed in order;

    a length of the light emitting device in the second direction is substantially equal to a length of the light emitting device in the third direction;

    the third portion of the resin body is located between the center of the lenticular projection of the first light transmission portion and the substrate.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×