利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105226202A 封装基板及其制作方法、OLED显示装置及其制作方法 无效 - 驳回

封装基板及其制作方法、OLED显示装置及其制作方法
摘要：
本发明公开了一种封装基板及其制作方法、OLED显示装置及其制作方法，涉及显示技术领域，能够避免涂布在封装基板上的玻璃胶的外侧边缘产生毛刺。该封装基板包括衬底基板，所述衬底基板包括用于涂布玻璃胶的粘合区域，所述封装基板还包括位于所述衬底基板上的第一挡墙，所述第一挡墙沿所述粘合区域的外侧边缘设置，所述第一挡墙用于阻挡涂布在所述粘合区域上的所述玻璃胶向外流动。本发明用于阻隔外界的水汽和氧气进入OLED显示装置内。
摘要（英）：

The invention discloses a packaging substrate and a manufacturing method thereof, an OLED display device and a manufacturing method thereof, relates to the technical field of display, and can prevent an outer side edge of glass cement coated on the packaging substrate from generating burrs. The packaging substrate includes a substrate, the substrate includes a bonding area used for coating glass cement, the packaging substrate also includes a first retaining wall located on the substrate, and the first retaining wall is arranged along an outer side edge of the bonding area and is used for stopping the glass cement coated on the bonding area from flowing outwards. The packaging substrate provided by the invention is used for preventing outside moisture and oxygen from entering an OLED display device.

0/0