Barrier functional film and manufacturing thereof, environmental sensitive electronic device, and display apparatus
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G02F-001/1335
G02F-001/1339
H05K-007/06
G02B-001/10
출원번호
US-0051461
(2013-10-11)
등록번호
US-9007538
(2015-04-14)
우선권정보
TW-102119351 A (2013-05-31)
발명자
/ 주소
Chen, Kuang-Jung
출원인 / 주소
Industrial Technology Research Institute
대리인 / 주소
Jianq Chyun IP Office
인용정보
피인용 횟수 :
1인용 특허 :
5
초록▼
A barrier functional film that includes a substrate, at least one side wall barrier structure, a releasing film, and an adhesive is provided. The side wall barrier structure is located on the substrate. The releasing film is located above the substrate, and the side wall barrier structure is located
A barrier functional film that includes a substrate, at least one side wall barrier structure, a releasing film, and an adhesive is provided. The side wall barrier structure is located on the substrate. The releasing film is located above the substrate, and the side wall barrier structure is located between the substrate and the releasing film. The adhesive covers the side wall barrier structure and is located between the substrate and the releasing film. An environmental sensitive electronic device, a display apparatus, and a manufacturing method of a barrier functional film are also provided.
대표청구항▼
1. A barrier functional film comprising: a substrate;at least one side wall barrier structure located on the substrate;a releasing film located above the substrate, wherein the at least one side wall barrier structure is located between the substrate and the releasing film; andan adhesive covering t
1. A barrier functional film comprising: a substrate;at least one side wall barrier structure located on the substrate;a releasing film located above the substrate, wherein the at least one side wall barrier structure is located between the substrate and the releasing film; andan adhesive covering the at least one side wall barrier structure, the adhesive being located between the substrate and the releasing film. 2. The barrier functional film of claim 1, further comprising a getter located on the substrate and between the substrate and the adhesive, the getter being surrounded by the at least one side wall barrier structure. 3. The barrier functional film of claim 1, further comprising a getter distributed in the adhesive. 4. The barrier functional film of claim 1, further comprising a heat dissipation auxiliary material distributed in the adhesive. 5. The barrier functional film of claim 1, further comprising an anti-electromagnetic interference material distributed in the adhesive. 6. The barrier functional film of claim 1, wherein the substrate comprises a metal substrate or a glass substrate. 7. The barrier functional film of claim 1, wherein the substrate comprises: a flexible substrate; andat least one barrier layer located on the flexible substrate. 8. The barrier functional film of claim 7, further comprising a quarter-wave compensating and polarizing film located on the flexible substrate, the quarter-wave compensating and polarizing film and the at least one barrier layer being respectively located at two opposite sides of the flexible substrate. 9. The barrier functional film of claim 7, further comprising a touch layer located on the flexible substrate, the touch layer and the adhesive being respectively located on two opposite sides of the at least one barrier layer. 10. The barrier functional film of claim 9, further comprising a color filter layer located on the touch layer, the color filter layer and the at least one barrier layer being respectively located on two opposite sides of the touch layer. 11. The barrier functional film of claim 1, wherein the at least one side wall barrier structure comprises an enclosed structure surrounding on peripheral of the barrier functional film. 12. The barrier functional film of claim 1, wherein a shape of a cross-section of the at least one side wall barrier structure comprises a rectangular shape, a trapezoidal shape, a polygonal shape, a circular shape, or an elliptic shape, and the cross-section is perpendicular to the substrate. 13. A manufacturing method of a barrier functional film, comprising: forming at least one side wall barrier structure on a substrate;forming an adhesive on a releasing film; andadhering the releasing film to the substrate through the adhesive, wherein the adhesive covers the at least one side wall barrier structure, and the adhesive is located between the substrate and the releasing film. 14. The manufacturing method of claim 13, wherein a method of forming the at least one side wall barrier structure on the substrate comprises: coating forming a photoresist layer on the substrate with;performing exposure, development, and etching processes on the photoresist layer; andremoving the photoresist layer to form the at least one side wall barrier structure. 15. The manufacturing method of claim 13, further comprising: forming a getter on the substrate, wherein the getter is located between the substrate and the adhesive and is surrounded by the at least one side wall barrier structure. 16. The manufacturing method of claim 13, wherein the barrier functional film further comprises a getter distributed in the adhesive. 17. The manufacturing method of claim 13, wherein the barrier functional film further comprises a heat dissipation auxiliary material distributed in the adhesive. 18. The manufacturing method of claim 13, wherein the barrier functional film further comprises an anti-electromagnetic interference material distributed in the adhesive. 19. The manufacturing method of claim 13, wherein the substrate comprises a metal substrate or a glass substrate. 20. The manufacturing method of claim 13, wherein the substrate further comprises: a flexible substrate; andat least one barrier layer formed on the flexible substrate. 21. The manufacturing method of claim 20, further comprising: forming a quarter-wave compensating and polarizing film on the flexible substrate, wherein the quarter-wave compensating and polarizing film and the at least one barrier layer are respectively located at two opposite sides of the flexible substrate. 22. The manufacturing method of claim 20, further comprising: forming a touch layer on the flexible substrate, wherein the touch layer and the adhesive are respectively located on two opposite sides of the at least one barrier layer. 23. The manufacturing method of claim 22, further comprising: forming a color filter layer on the touch layer, wherein the color filter layer and the at least one barrier layer are respectively located on two opposite sides of the touch layer. 24. The manufacturing method of claim 13, wherein the at least one side wall barrier structure comprises an enclosed structure surrounding on peripheral of the barrier functional film. 25. The manufacturing method of claim 13, wherein a shape of a cross-section of the at least one side wall barrier structure comprises a rectangular shape, a trapezoidal shape, a polygonal shape, a circular shape, or an elliptic shape, and the cross-section is perpendicular to the substrate. 26. An environmental sensitive electronic device comprising: a first substrate;at least one first side wall barrier structure located on the first substrate;an environmental sensitive electronic device back plate, wherein the first substrate is located above the environmental sensitive electronic device back plate, and the at least one first side wall barrier structure is located between the first substrate and the environmental sensitive electronic device back plate; anda first adhesive located between the first substrate and the environmental sensitive electronic device back plate, the first adhesive covering the at least one first side wall barrier structure, wherein the first substrate and the at least one first side wall barrier structure are adhered to the environmental sensitive electronic device back plate through the first adhesive. 27. The environmental sensitive electronic device of claim 26, wherein the environmental sensitive electronic device back plate comprises: a flexible base material; andan environmental sensitive electronic device unit located on the flexible base material. 28. The environmental sensitive electronic device of claim 27, wherein the environmental sensitive electronic device unit comprises an active device and a circuit wire, and the circuit wire is electrically connected to the active device. 29. The environmental sensitive electronic device of claim 26, further comprising a getter located on the first substrate and between the first substrate and the first adhesive, the getter being surrounded by the at least one first side wall barrier structure. 30. The environmental sensitive electronic device of claim 26, further comprising a getter distributed in the first adhesive. 31. The environmental sensitive electronic device of claim 26, further comprising a heat dissipation auxiliary material distributed in the first adhesive. 32. The environmental sensitive electronic device of claim 26, further comprising an anti-electromagnetic interference material distributed in the first adhesive. 33. The environmental sensitive electronic device of claim 26, wherein the first substrate comprises a metal substrate or a glass substrate. 34. The environmental sensitive electronic device of claim 26, wherein the first substrate comprises: a flexible substrate; andat least one barrier layer located on the flexible substrate. 35. The environmental sensitive electronic device of claim 34, further comprising a quarter-wave compensating and polarizing film located on the flexible substrate, the quarter-wave compensating and polarizing film and the at least one first side wall barrier being respectively located at two opposite sides of the first substrate. 36. The environmental sensitive electronic device of claim 34, further comprising a touch layer located on the flexible substrate, the touch layer and the first adhesive being respectively located on two opposite sides of the at least one barrier layer. 37. The environmental sensitive electronic device of claim 36, further comprising a color filter layer located on the touch layer, the color filter layer and the at least one barrier layer being respectively located on two opposite sides of the touch layer. 38. The environmental sensitive electronic device of claim of claim 26, wherein the at least one first side wall barrier structure comprises a enclosed structure surrounding environmental sensitive electronic device. 39. The environmental sensitive electronic device of claim 26, wherein a shape of a cross-section of the at least one first side wall barrier structure comprises a rectangular shape, a trapezoidal shape, a polygonal shape, a circular shape, or an elliptic shape, and the cross-section is perpendicular to the first substrate. 40. A display apparatus comprising: an environmental sensitive electronic device;a second substrate located on one side of the environmental sensitive electronic device;at least one second side wall barrier structure located on the second substrate and between the environmental sensitive electronic device and the second substrate; anda fourth adhesive located between the second substrate and the environmental sensitive electronic device, the fourth adhesive covering the at least one second side wall barrier structure, wherein the second substrate and the at least one second side wall barrier structure are adhered to the environmental sensitive electronic device through the fourth adhesive. 41. The display apparatus of claim 40, wherein the environmental sensitive electronic device comprises: a first substrate; andan environmental sensitive electronic device back plate, wherein the second substrate and the at least one second side wall barrier structure are adhered to the first substrate or the environmental sensitive electronic device back plate. 42. The display apparatus of claim 41, wherein the environmental sensitive electronic device back plate comprises: a flexible base material; andan environmental sensitive electronic device unit located on the flexible base material. 43. The display apparatus of claim 42, wherein the environmental sensitive electronic device unit comprises an active device and a circuit wire, and the circuit wire is electrically connected to the active device. 44. The display apparatus of claim 40, further comprising a getter located on the second substrate and between the second substrate and the fourth adhesive, the getter being surrounded by the at least one second side wall barrier structure. 45. The display apparatus of claim 40, further comprising a getter distributed in the fourth adhesive. 46. The display apparatus of claim 40, further comprising a heat dissipation auxiliary material distributed in the fourth adhesive. 47. The display apparatus of claim 40, further comprising an anti-electromagnetic interference material distributed in the fourth adhesive. 48. The display apparatus of claim 40, wherein the second substrate comprises a metal substrate or a glass substrate. 49. The display apparatus of claim 40, wherein the second substrate comprises: a flexible substrate; andat least one barrier layer located on the flexible substrate. 50. The display apparatus of claim 49, further comprising a quarter-wave compensating and polarizing film located on the flexible substrate, the quarter-wave compensating and polarizing film and the at least one first side wall barrier being respectively located at two opposite sides of the second substrate. 51. The display apparatus of claim 49, further comprising a touch layer located on the flexible substrate, the touch layer and the fourth adhesive being respectively located on two opposite sides of the at least one barrier layer. 52. The display apparatus of claim 51, further comprising a color filter layer located on the touch layer, the color filter layer and the at least one barrier layer being respectively located on two opposite sides of the touch layer. 53. The display apparatus of claim 40, wherein the at least one second side wall barrier structure comprises an enclosed structure surrounding environmental sensitive electronic device. 54. The display apparatus of claim 40, wherein a shape of a cross-section of the at least one second side wall barrier structure comprises a rectangular shape, a trapezoidal shape, a polygonal shape, a circular shape, or an elliptic shape, and the cross-section is perpendicular to the second substrate.
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이 특허에 인용된 특허 (5)
Neavin, Terence D.; Ouderkirk, Andrew J.; Biegler, Robert M.; Liu, Yaoqi J., Apparatus for making multilayer optical films.
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