WO2013051172A1 - Method for peeling film of display device - Google Patents
Method for peeling film of display device Download PDFInfo
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- WO2013051172A1 WO2013051172A1 PCT/JP2012/002673 JP2012002673W WO2013051172A1 WO 2013051172 A1 WO2013051172 A1 WO 2013051172A1 JP 2012002673 W JP2012002673 W JP 2012002673W WO 2013051172 A1 WO2013051172 A1 WO 2013051172A1
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- film
- panel
- peeling
- display device
- attached
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 4
- 239000010408 film Substances 0.000 description 59
- 239000011521 glass Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 102100039169 [Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial Human genes 0.000 description 8
- 101710126534 [Pyruvate dehydrogenase [acetyl-transferring]]-phosphatase 1, mitochondrial Proteins 0.000 description 8
- 239000000758 substrate Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000012769 display material Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Definitions
- the present invention relates to a method for peeling a film of a display device.
- Thin displays include plasma displays and liquid crystal displays.
- the amount collected is small, and dismantling is performed by hand over time. In the future, however, it will be necessary to dismantle efficiently as the amount of collection increases.
- Patent Document 1 As for the plasma display, a disassembly method as shown in Patent Document 1 is known.
- the structure of a liquid crystal display is different from that of a plasma display.
- Various films are affixed to the surface of the liquid crystal display panel via adhesive materials for panel protection and high-quality video. Therefore, in order to use panel glass as a recycled material, it is necessary to peel off the film.
- the adhesive material of the film is strong, and it takes time to peel off the film. Furthermore, in order to continuously peel the film manually, cracking of the panel glass becomes a problem, and the working efficiency is not good.
- An object of the present invention is to provide a film peeling method for efficiently peeling a film attached to a thin display panel.
- This invention relates to the method of peeling a film in the display apparatus with which the film was affixed with the adhesive material.
- a rotating film peeling device is used.
- the release material is introduced into the film peeling apparatus and the panel on which the film is attached is introduced.
- the panel to which the film is attached is rotated in a cooled state, and the film is peeled off from the panel by the release material.
- FIG. 1 is an exploded perspective view of a display device according to an embodiment of the present invention.
- FIG. 2 is a schematic diagram illustrating a state in which the film peeling method according to one embodiment of the present invention is performed.
- FIG. 3 is a schematic diagram illustrating a state in which the film peeling method according to one embodiment of the present invention is performed.
- FIG. 4 is a schematic view for explaining a state in which a film peeling method according to another embodiment of the present invention is performed.
- FIG. 1 is an exploded perspective view of a plasma display device according to an embodiment of the present invention.
- the plasma display device includes a panel (hereinafter, referred to as a glass frit or the like) having a pair of front glass substrate 1a and back glass substrate 1b facing each other and sealed with a sealing material such as glass frit. 1) and a housing in which the PDP 1 is accommodated.
- the casing is attacked by combining the front frame 2 and the back cover 3.
- a metal support plate 4 Between the front frame 2 and the back cover 3, a metal support plate 4, a circuit board 5, and an adhesive member 6 are arranged.
- the metal support plate 4 is composed of a metal plate made of aluminum or the like, and also serves as a heat radiating plate.
- the circuit board 5 is attached to the metal support plate 4 and has a drive circuit for driving the PDP 1.
- the adhesive member 6 is a heat conductive adhesive sheet, and is disposed between the PDP 1 and the metal support plate 4.
- the adhesive member 6 adheres the PDP 1 and the metal support plate 4, and heat generated from the PDP 1 to the metal support plate 4.
- Conducting is provided.
- the metal support plate 4 is provided with a fixture 8 such as a fixing pin on a mounting surface 7 facing the back cover 3. The back cover 3 and the circuit board 5 are fixed by the attachment 8.
- a transparent electrode containing a conductive metal oxide such as indium tin oxide (ITO), tin oxide (SnO 2 ), and zinc oxide (ZnO) as a display material and silver An electrode composed of a bus electrode containing a metal such as Ag) is formed. Further, a dielectric layer containing glass and a protective layer containing magnesium oxide (MgO) are formed so as to cover this electrode. Further, on the glass substrate 1b on the back side, as a display material, a data electrode including a metal such as silver (Ag), a base dielectric layer including glass, a partition including glass configured in a grid pattern, A phosphor layer that emits red, green, and blue light is formed between the barrier ribs.
- a conductive metal oxide such as indium tin oxide (ITO), tin oxide (SnO 2 ), and zinc oxide (ZnO)
- an optical film is attached to the surface of the front protective panel attached to the front frame 2 or the surface of the glass substrate 1a on the front side of the PDP 1.
- FIGS. 2 and 3 are schematic views for explaining a state in which the film peeling method according to one embodiment of the present invention is being carried out.
- FIG. 2 illustrates a state in which the panel 12 with the film 11 attached is put into the film peeling apparatus 10 and the film peeling apparatus 10 is rotated.
- FIG. 11 illustrates the peeled state.
- the panel 12 such as the panel of the PDP 1 and the front protective panel to which the film 11 is attached is rapidly cooled to a low temperature of about ⁇ 10 ° C. to ⁇ 20 ° C. Thereafter, the cooled panel 12 is put into the film peeling apparatus 10 together with the peeling material 13 including glass beads and the film peeling apparatus 10 is rotated.
- FIG. 4 is a schematic diagram for explaining a state in which the film peeling method according to another embodiment of the present invention is performed.
- the panel 12 with the film 11 attached, the release material 13, and the coolant 14 are put into the film peeling apparatus 10, and the film 11 is cooled while cooling the panel 12. It is configured to peel.
- the film peeling apparatus 10 is rotated so that the coolant 14 is introduced when the film 11 is peeled off. Also good.
- the film peeling apparatus 10 itself may be installed in a low temperature atmosphere such as a freezer. That is, the film 12 may be peeled off by rotating the panel 12 together with the peeling material 13 while cooling the panel 12 to which the film is attached by the film peeling apparatus 10 installed in a low temperature atmosphere.
- the release material 13 is introduced into the film peeling apparatus 10 and the panel 12 to which the film 11 is attached is charged. . Then, the film peeling device 10 rotates the panel 12 to which the film 11 has been attached in a cooled state, and the film 11 is peeled from the panel 12 by the peeling material 13.
- the adhesive force of the adhesive material that is attaching the film 11 to the panel 12 is reduced, and the ductility of the film 11 is lost. That is, regardless of the type of the adhesive material of the film 11, the film 11 can be efficiently peeled from the panel 12 to which the film 11 is adhered.
- the present invention is useful for recycling the display device.
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention pertains to a method for peeling the film (11) of a display device having a panel (12) to which the film (11) is pasted by means of an adhesive material. The panel (12) to which the film (11) is pasted and a peeling material (13) are introduced to a film peeling device (10), and in the state of the panel (12) to which the film (11) is pasted having been cooled, the film peeling device (10) is used to cause rotation, peeling the film (11) from the panel (12).
Description
本発明はディスプレイ装置のフィルムを剥離する方法に関するものである。
The present invention relates to a method for peeling a film of a display device.
近年、地球環境に対する意識が向上している。その結果、製品に使用される多種多様な部材を再利用するための取り組みが世界中で広がっている。
In recent years, awareness of the global environment has improved. As a result, efforts to reuse a wide variety of components used in products are spreading around the world.
近年、ブラウン管と比較して奥行きが薄く、軽量である薄型ディスプレイが普及してきている。薄型ディスプレイにはプラズマディスプレイや液晶ディスプレイ等がある。これらの製品に使用される部材を再利用するためには、製品の回収と解体が必要だが、現状では回収量が少なく、解体は時間をかけて手で行われている。しかし、今後は回収量の増加に伴い、効率的に解体をする必要がある。
In recent years, thin displays that are thinner and lighter than CRTs have become widespread. Thin displays include plasma displays and liquid crystal displays. In order to reuse the components used in these products, it is necessary to collect and dismantle the products, but at present, the amount collected is small, and dismantling is performed by hand over time. In the future, however, it will be necessary to dismantle efficiently as the amount of collection increases.
プラズマディスプレイについては特許文献１に示すような解体方法が知られている。
As for the plasma display, a disassembly method as shown in Patent Document 1 is known.
一方、液晶ディスプレイは、プラズマディスプレイと構造が異なる。液晶ディスプレイパネルの表面には、パネルの保護や高品質な映像のために、各種フィルムが粘着材を介して貼り付けられている。そのため、パネルガラスをリサイクル材料とするためには、フィルムの剥離が必要となる。
On the other hand, the structure of a liquid crystal display is different from that of a plasma display. Various films are affixed to the surface of the liquid crystal display panel via adhesive materials for panel protection and high-quality video. Therefore, in order to use panel glass as a recycled material, it is necessary to peel off the film.
ところが、フィルムの粘着材が強力で、フィルムの剥離には時間がかかる。さらに、連続して手作業でフィルムの剥離を行うには、パネルガラスの割れが問題になり、作業効率が良くない。
However, the adhesive material of the film is strong, and it takes time to peel off the film. Furthermore, in order to continuously peel the film manually, cracking of the panel glass becomes a problem, and the working efficiency is not good.
本発明は、薄型ディスプレイのパネルに貼り付けられているフィルムを効率よく剥離するフィルム剥離方法を提供することを目的とする。
An object of the present invention is to provide a film peeling method for efficiently peeling a film attached to a thin display panel.
本発明は、フィルムが粘着材により貼り付けられたディスプレイ装置において、フィルムを剥離する方法に関する。回転するフィルム剥離装置を用いる。フィルムをパネルから剥離する際に、フィルム剥離装置内に剥離材を投入するとともにフィルムが貼り付けられたパネルを投入する。フィルム剥離装置によって、フィルムが貼り付けられたパネルを冷却した状態で回転させ、剥離材によりパネルからフィルムを剥離する。
This invention relates to the method of peeling a film in the display apparatus with which the film was affixed with the adhesive material. A rotating film peeling device is used. When peeling the film from the panel, the release material is introduced into the film peeling apparatus and the panel on which the film is attached is introduced. With the film peeling apparatus, the panel to which the film is attached is rotated in a cooled state, and the film is peeled off from the panel by the release material.
以下、本発明の一実施の形態におけるディスプレイパネルのフィルム剥離方法について説明する。
Hereinafter, the film peeling method of the display panel in one embodiment of the present invention will be described.
図１は本発明の一実施の形態におけるプラズマディスプレイ装置の分解斜視図である。
FIG. 1 is an exploded perspective view of a plasma display device according to an embodiment of the present invention.
図１に示すように、プラズマディスプレイ装置は、一対の前面側のガラス基板１ａと背面側のガラス基板１ｂとを対向配置し、周囲をガラスフリットなどの封着材料で封着したパネル（以下、ＰＤＰという）１と、このＰＤＰ１が収容される筐体を備えている。筐体は前面枠２とバックカバー３を組み合わせて攻勢されている。前面枠２とバックカバー３との間には、金属支持板４と回路基板５と接着部材６が配置されている。金属支持板４は、アルミニウム等を材料とする金属板により構成されており、放熱板の役割を兼ねている。回路基板５は、金属支持板４に取り付けられており、ＰＤＰ１を駆動させる駆動回路を有する。接着部材６は、熱伝導性の接着シートであり、ＰＤＰ１と金属支持板４との間に配置され、ＰＤＰ１と金属支持板４とを接着するとともに、ＰＤＰ１から発生する熱を金属支持板４に伝導させている。また、金属支持板４には、バックカバー３と対向する取り付け面７に固定ピンなどの取り付け具８が設けられている。バックカバー３や回路基板５は、この取り付け具８によって固定されている。
As shown in FIG. 1, the plasma display device includes a panel (hereinafter, referred to as a glass frit or the like) having a pair of front glass substrate 1a and back glass substrate 1b facing each other and sealed with a sealing material such as glass frit. 1) and a housing in which the PDP 1 is accommodated. The casing is attacked by combining the front frame 2 and the back cover 3. Between the front frame 2 and the back cover 3, a metal support plate 4, a circuit board 5, and an adhesive member 6 are arranged. The metal support plate 4 is composed of a metal plate made of aluminum or the like, and also serves as a heat radiating plate. The circuit board 5 is attached to the metal support plate 4 and has a drive circuit for driving the PDP 1. The adhesive member 6 is a heat conductive adhesive sheet, and is disposed between the PDP 1 and the metal support plate 4. The adhesive member 6 adheres the PDP 1 and the metal support plate 4, and heat generated from the PDP 1 to the metal support plate 4. Conducting. In addition, the metal support plate 4 is provided with a fixture 8 such as a fixing pin on a mounting surface 7 facing the back cover 3. The back cover 3 and the circuit board 5 are fixed by the attachment 8.
ＰＤＰ１において、前面側のガラス基板１ａ上には、表示材料として、酸化インジウムスズ（ＩＴＯ）、酸化スズ（ＳｎＯ2）、酸化亜鉛（ＺｎＯ）などの導電性金属酸化物を含む透明電極および銀（Ａｇ）などの金属を含むバス電極とからなる電極が形成されている。また、この電極を覆うようにガラスを含む誘電体層と、酸化マグネシウム（ＭｇＯ）を含む保護層とが形成されている。また、背面側のガラス基板１ｂ上には、表示材料として、銀（Ａｇ）などの金属を含むデータ電極と、ガラスを含む下地誘電体層と、井桁状に構成されたガラスを含む隔壁と、隔壁間に形成した赤色、緑色、青色に発光する蛍光体層とが形成されている。
In the PDP 1, a transparent electrode containing a conductive metal oxide such as indium tin oxide (ITO), tin oxide (SnO 2 ), and zinc oxide (ZnO) as a display material and silver ( An electrode composed of a bus electrode containing a metal such as Ag) is formed. Further, a dielectric layer containing glass and a protective layer containing magnesium oxide (MgO) are formed so as to cover this electrode. Further, on the glass substrate 1b on the back side, as a display material, a data electrode including a metal such as silver (Ag), a base dielectric layer including glass, a partition including glass configured in a grid pattern, A phosphor layer that emits red, green, and blue light is formed between the barrier ribs.
ここで、前面枠２に取り付けられる前面保護パネルの表面、またはＰＤＰ１の前面側のガラス基板１ａの表面に光学フィルムが貼り付けられている。プラズマディスプレイ装置を再利用する際、例えば、ガラスのリサイクル時にはこの光学フィルムを剥がす必要がある。
Here, an optical film is attached to the surface of the front protective panel attached to the front frame 2 or the surface of the glass substrate 1a on the front side of the PDP 1. When reusing a plasma display device, for example, when recycling glass, it is necessary to remove the optical film.
次に、本発明の一実施の形態におけるフィルムの剥離方法について、説明する。
Next, a film peeling method according to an embodiment of the present invention will be described.
図２、図３は本発明の一実施の形態におけるフィルム剥離方法を実施している状態を説明する概略図である。
2 and 3 are schematic views for explaining a state in which the film peeling method according to one embodiment of the present invention is being carried out.
具体的には、図２ではフィルム剥離装置１０内にフィルム１１が貼り付けられたパネル１２を投入し、フィルム剥離装置１０を回転させている状態を説明しており、図３ではパネル１２からフィルム１１が剥離された状態を説明している。
Specifically, FIG. 2 illustrates a state in which the panel 12 with the film 11 attached is put into the film peeling apparatus 10 and the film peeling apparatus 10 is rotated. In FIG. 11 illustrates the peeled state.
本発明の一実施の形態におけるフィルム剥離方法では、まず、フィルム１１が貼り付けられたＰＤＰ１のパネルや前面保護パネルなどのパネル１２を－１０℃～－２０℃程度の低温に急速に冷却する。その後、冷却したパネル１２を、ガラスビーズなどを含む剥離材１３とともにフィルム剥離装置１０内に投入し、フィルム剥離装置１０を回転させる。
In the film peeling method according to an embodiment of the present invention, first, the panel 12 such as the panel of the PDP 1 and the front protective panel to which the film 11 is attached is rapidly cooled to a low temperature of about −10 ° C. to −20 ° C. Thereafter, the cooled panel 12 is put into the film peeling apparatus 10 together with the peeling material 13 including glass beads and the film peeling apparatus 10 is rotated.
すなわち、パネル１２を低温に急速に冷却するので、フィルム１１をパネル１２に貼り付けている粘着材の粘着力が低下するとともに、フィルム１１の延性が失われることとなる。したがって、図３に示すように、冷却したパネル１２を剥離材１３とともにフィルム剥離装置１０内に投入し、フィルム剥離装置１０を回転させれば、フィルム１１およびパネル１２が摩擦と衝撃を受けて、パネル１２からフィルム１１が容易に剥離されることとなる。図４は本発明の他の実施の形態におけるフィルム剥離方法を実施している状態を説明する概略図である。
That is, since the panel 12 is rapidly cooled to a low temperature, the adhesive force of the adhesive material that is attaching the film 11 to the panel 12 is reduced, and the ductility of the film 11 is lost. Therefore, as shown in FIG. 3, when the cooled panel 12 is put into the film peeling apparatus 10 together with the release material 13 and the film peeling apparatus 10 is rotated, the film 11 and the panel 12 are subjected to friction and impact, The film 11 is easily peeled from the panel 12. FIG. 4 is a schematic diagram for explaining a state in which the film peeling method according to another embodiment of the present invention is performed.
図４に示すように、本実施の形態においては、フィルム剥離装置１０に、フィルム１１を貼り付けたパネル１２と剥離材１３と冷却材１４とを投入し、パネル１２を冷却しながらフィルム１１を剥離するように構成したものである。
As shown in FIG. 4, in the present embodiment, the panel 12 with the film 11 attached, the release material 13, and the coolant 14 are put into the film peeling apparatus 10, and the film 11 is cooled while cooling the panel 12. It is configured to peel.
本実施の形態において、図２、図３に示すように、予めパネル１２を急速に冷却した後、フィルム剥離装置１０を回転させ、フィルム１１を剥離する際に冷却材１４を投入するようにしてもよい。
In this embodiment, as shown in FIGS. 2 and 3, after rapidly cooling the panel 12 in advance, the film peeling apparatus 10 is rotated so that the coolant 14 is introduced when the film 11 is peeled off. Also good.
さらに、本実施の形態において、フィルム剥離装置１０自体を冷凍庫などの低温雰囲気に設置してもよい。すなわち、低温雰囲気に設置されたフィルム剥離装置１０によって、フィルムを貼り付けたパネル１２を冷却しながら、パネル１２を剥離材１３とともに回転させ、フィルム１１の剥離を行うようにしてもよい。
Furthermore, in the present embodiment, the film peeling apparatus 10 itself may be installed in a low temperature atmosphere such as a freezer. That is, the film 12 may be peeled off by rotating the panel 12 together with the peeling material 13 while cooling the panel 12 to which the film is attached by the film peeling apparatus 10 installed in a low temperature atmosphere.
以上のように本発明の一実施の形態においては、フィルム１１をパネル１２から剥離する際に、フィルム剥離装置１０内に剥離材１３を投入するとともにフィルム１１が貼り付けられたパネル１２を投入する。そして、フィルム剥離装置１０によって、フィルム１１が貼り付けられたパネル１２を冷却した状態で回転させ、剥離材１３によりパネル１２からフィルム１１を剥離する。
As described above, in one embodiment of the present invention, when peeling the film 11 from the panel 12, the release material 13 is introduced into the film peeling apparatus 10 and the panel 12 to which the film 11 is attached is charged. . Then, the film peeling device 10 rotates the panel 12 to which the film 11 has been attached in a cooled state, and the film 11 is peeled from the panel 12 by the peeling material 13.
これにより、パネル１２を冷却するので、フィルム１１をパネル１２に貼り付けている粘着材の粘着力が低下するとともに、フィルム１１の延性が失われることとなる。すなわち、フィルム１１の粘着材の種類を問わず、フィルム１１が粘着しているパネル１２から効率良くフィルム１１を剥離することができる。
Thereby, since the panel 12 is cooled, the adhesive force of the adhesive material that is attaching the film 11 to the panel 12 is reduced, and the ductility of the film 11 is lost. That is, regardless of the type of the adhesive material of the film 11, the film 11 can be efficiently peeled from the panel 12 to which the film 11 is adhered.
本発明は、ディスプレイ装置のリサイクルを行う上で有用である。
The present invention is useful for recycling the display device.
１０ フィルム剥離装置
１１ フィルム
１２ パネル
１３ 剥離材
１４ 冷却材 DESCRIPTION OFSYMBOLS 10 Film peeling apparatus 11 Film 12 Panel 13 Release material 14 Coolant
１１ フィルム
１２ パネル
１３ 剥離材
１４ 冷却材 DESCRIPTION OF
Claims (3)
- 粘着材によってフィルムが貼り付けられたパネルを有するディスプレイ装置の前記フィルムを剥離する方法であって、前記フィルムが貼り付けられた前記パネルと剥離材とをフィルム剥離装置に投入し、前記フィルムが貼り付けられた前記パネルを冷却した状態で、前記フィルム剥離装置を用いて回転させ、前記パネルから前記フィルムを剥離する
ディスプレイ装置のフィルム剥離方法。 A method of peeling the film of a display device having a panel with a film attached with an adhesive material, the panel attached with the film and the release material are put into a film peeling device, and the film is attached A film peeling method for a display device, in which the attached panel is cooled and rotated using the film peeling device to peel the film from the panel. - 前記フィルムが貼り付けられた前記パネルを冷却した後、前記フィルム剥離装置に投入する
請求項１に記載のディスプレイ装置のフィルム剥離方法。 The film peeling method for a display device according to claim 1, wherein after cooling the panel to which the film is attached, the panel is put into the film peeling device. - 前記フィルム剥離装置を低温雰囲気に設置する
請求項１に記載のディスプレイ装置のフィルム剥離方法。 The film peeling method of the display apparatus of Claim 1 which installs the said film peeling apparatus in a low-temperature atmosphere.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-221606 | 2011-10-06 | ||
| JP2011221606 | 2011-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013051172A1 true WO2013051172A1 (en) | 2013-04-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2012/002673 WO2013051172A1 (en) | 2011-10-06 | 2012-04-18 | Method for peeling film of display device |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2013051172A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074293A (en) * | 2003-08-29 | 2005-03-24 | Matsushita Electric Ind Co Ltd | Method for collecting glass substrate for plasma display panel |
| JP2005227647A (en) * | 2004-02-16 | 2005-08-25 | Sharp Corp | Method for separating optical film |
-
2012
- 2012-04-18 WO PCT/JP2012/002673 patent/WO2013051172A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074293A (en) * | 2003-08-29 | 2005-03-24 | Matsushita Electric Ind Co Ltd | Method for collecting glass substrate for plasma display panel |
| JP2005227647A (en) * | 2004-02-16 | 2005-08-25 | Sharp Corp | Method for separating optical film |
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