Flexible organic light emitting diode (OLED) display panel

1. A flexible organic light emitting diode (OLED) display panel, comprising:

a flexible base;

an organic light emitting layer formed on the flexible base;

a thin film encapsulating layer formed on the organic light emitting layer;

a polarizer formed on the thin film encapsulating layer;

a glass cover formed on the polarizer; and

a sealing, heat-dissipation glue formed on sidewalls of the OLED display panel configured for preventing moisture from entering into the OLED display panel; and

wherein the sealing, heat-dissipation glue comprises a plurality of heat absorbing particles, the heat absorbing particles are configured for absorbing heat generated from the OLED display panel, the sealing, heat-dissipation glue comprises a plurality of sealing, heat-dissipation glue layers arranged outwardly from the sidewalls of the OLED display panel, a concentration of the heat absorbing particles in each of the plurality of sealing, heat-dissipation glue layers is different, and numbers of the heat absorbing particles in each of the plurality of sealing, heat-dissipation glue layers are gradually increased along an outward direction from the sidewalls of the OLED display panel.

2. The flexible OLED display panel of claim 1 , wherein the heat absorbing particles comprise silicone grease particles.

3. The flexible OLED display panel of claim 2 , wherein the sealing, heat-dissipation glue comprises an ultraviolet (UV) glue and the silicone grease particles distributed in the UV glue, wherein the silicone grease particles distributed in the sealing, heat-dissipation glue layer are evenly distributed at a preset concentration.

4. The flexible OLED display panel of claim 3 , wherein the UV glue is made of one or more of polyacrylates, polyvinyl alcohols, and vinyl acetate copolymers.

5. The flexible OLED display panel of claim 1 , wherein the sealing, heat-dissipation glue covers sidewalls of the flexible base, the organic light emitting layer, the thin film encapsulating layer, and the polarizer.

6. The flexible OLED display panel of claim 1 , wherein the sealing, heat-dissipation glue extends at least to an edge region of a back surface of the flexible base.

7. The flexible OLED display panel of claim 1 , wherein the sealing, heat-dissipation glue extends at least to an edge region of a surface of the polarizer secured to the glass cover.

8. The flexible OLED display panel of claim 1 , wherein the flexible base comprises a display region and a non-display region, a flexible printed circuit board is formed on an edge area of the non-display region of the flexible base, the sealing, heat-dissipation glue extends to a surface of the flexible printed circuit board along the sidewall of the flexible base for preventing moisture from entering into a bonding area of the flexible printed circuit board.

9. The flexible OLED display panel of claim 8 , wherein the glass cover covers the sealing, heat-dissipation glue formed on an edge of the display region.

10. A flexible organic light emitting diode (OLED) display panel, comprising:

a flexible base;

an organic light emitting layer formed on the flexible base;

a thin film encapsulating layer formed on the organic light emitting layer;

a polarizer formed on the thin film encapsulating layer;

a glass cover formed on the polarizer; and

a sealing, heat-dissipation glue formed on sidewalls of the OLED display panel configured for preventing moisture from entering into the OLED display panel; and

wherein the sealing, heat-dissipation glue comprises a plurality of heat absorbing particles, the heat absorbing particles are configured for absorbing heat generated from the OLED display panel, the sealing, heat-dissipation glue comprises a plurality of sealing, heat-dissipation glue layers arranged outwardly from the sidewalls of the OLED display panel, a concentration of the heat absorbing particles in each of the plurality of sealing, heat-dissipation glue layers is different.

11. The flexible OLED display panel of claim 10 , wherein the heat absorbing particles comprise silicone grease particles.

12. The flexible OLED display panel of claim 11 , wherein the sealing, heat-dissipation glue comprises an ultraviolet (UV) glue and the silicone grease particles distributed in the UV glue, wherein the silicone grease particles distributed in the sealing, heat-dissipation glue layer are evenly distributed at a preset concentration.

13. The flexible OLED display panel of claim 12 , wherein the UV glue is made of one or more of polyacrylates, polyvinyl alcohols, and vinyl acetate copolymers.

14. The flexible OLED display panel of claim 10 , wherein the sealing, heat-dissipation glue covers sidewalls of the flexible base, the organic light emitting layer, the thin film encapsulating layer, and the polarizer.

15. The flexible OLED display panel of claim 10 , wherein the sealing, heat-dissipation glue extends at least to an edge region of a back surface of the flexible base.

16. The flexible OLED display panel of claim 10 , wherein the sealing, heat-dissipation glue extends at least to an edge region of a surface of the polarizer secured to the glass cover.

17. The flexible OLED display panel of claim 10 , wherein the flexible base comprises a display region and a non-display region, a flexible printed circuit board is formed on an edge area of the non-display region of the flexible base, the sealing, heat-dissipation glue extends to a surface of the flexible printed circuit board along the sidewall of the flexible base for preventing moisture from entering into a bonding area of the flexible printed circuit board.

18. The flexible OLED display panel of claim 17 , wherein the glass cover covers the sealing, heat-dissipation glue formed on an edge of the display region.