CN104575320A - Novel liquid crystal display device capable of displaying timing clock and used for induction cooker - Google Patents
Novel liquid crystal display device capable of displaying timing clock and used for induction cooker Download PDFInfo
- Publication number
- CN104575320A CN104575320A CN201410770500.3A CN201410770500A CN104575320A CN 104575320 A CN104575320 A CN 104575320A CN 201410770500 A CN201410770500 A CN 201410770500A CN 104575320 A CN104575320 A CN 104575320A
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- Prior art keywords
- liquid crystal
- crystal display
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- aluminum alloy
- aluminium alloy
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/26—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
- C09D123/28—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C09D123/286—Chlorinated polyethylene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Abstract
The invention discloses a novel liquid crystal display device capable of displaying timing clock and used for an induction cooker. The novel liquid crystal display device comprises a rectangular aluminum alloy panel and an aluminum alloy outer shell which are in buckle connection with each other, wherein protecting films are coated on the outer surfaces of the aluminum alloy panel and the aluminum alloy outer shell, and the protecting films comprise the following components by weight part: 1.2 parts of propylene glycol butyl ether, 1-2 parts of benzotriazole, 17 parts of high-chlorinated polyethylene resins, 0.6 parts of dibutyltin dilaurate, 2-3 parts of polyether modified siloxane, 1.3 parts of dimethyl diallyl ammonium chloride, 1-2 parts of tetramethyl ammonium bromide and 0.8 parts of maleic anhydride modified polyethylene. The novel liquid crystal display device provided by the invention has unique display design, structure design and protecting design; the protecting films are coated on the outer surfaces of the panel and the outer shell, so that the aluminum alloy panel and the aluminum alloy outer shell are prevented from being corroded, and a liquid crystal display control circuit board is prevented from being damped and corroded for a long term.
Description
Technical field
The present invention relates to a kind of electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock.
Background technology
At present; electromagnetic oven often can be equipped with liquid crystal indicator; liquid crystal display in liquid crystal indicator needs liquid crystal display control circuit plate to carry out drived control; and the environment for use of electromagnetic oven is more severe; be in oil smoke wet environment for a long time; easily make liquid crystal display control circuit plate make moist and be corroded, and liquid crystal display control circuit plate can affect the normal display of liquid crystal display after making moist and being corroded.
Summary of the invention
The object of the present invention is to provide a kind of electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock, there is unique display design, structure design and protection Design, its aluminium alloy panel, aluminum alloy casing body is connected firmly, life-time service can not depart from mutually, and panel, the outside surface Tu of body skin is covered with has excellent corrosion, heat insulation, the protective membrane of water resistance, prevent aluminium alloy panel, aluminum alloy casing body is corroded, there is body skin, the duplicate protection of inner housing, also many places arrange waterproof and moistureproof sealing glue, ensure that body skin inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, particularly ensure that inner housing inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, thus ensure that liquid crystal display control circuit plate does not make moist for a long time and is not corroded, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist, be corroded and repair demolition is carried out to whole liquid crystal indicator.
For achieving the above object, technical scheme of the present invention is the electromagnetic oven novel liquid crystal display unit of a kind of energy of design Displaying timer clock, comprises rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outside surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with protective membrane;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first liquid crystal display, for showing the second liquid crystal display of electromagnetic oven firepower range state, the 3rd liquid crystal display for Displaying timer clock; The outer surface depressions of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is in aluminium alloy panel, the outside surface of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is coated with transparent acrylic respectively, and the outside surface of each acrylic board and the outside surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplast inner housing; Described phenoplast inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display; Described liquid crystal display control circuit plate connects the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display respectively by internal transmission line; Described internal transmission line runs through phenoplast inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplast inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for control electromagnetic oven firepower gear driving switch, for setting the time switch of time clock; Described external control line runs through phenoplast inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplast inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1 ~ 2 part of benzotriazole,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2 ~ 3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1 ~ 2 part of 4 bromide,
0.8 part of maleic anhydride modified polyethylene.
Preferably, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1.2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2.3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1.2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
Preferably, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
Preferably, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1 part of benzotriazole,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1 part of 4 bromide,
0.8 part of maleic anhydride modified polyethylene.
Advantage of the present invention and beneficial effect are: the electromagnetic oven novel liquid crystal display unit providing a kind of energy Displaying timer clock, has unique display design, structure design and protection Design, its aluminium alloy panel, aluminum alloy casing body is connected firmly, life-time service can not depart from mutually, and panel, the outside surface Tu of body skin is covered with has excellent corrosion, heat insulation, the protective membrane of water resistance, prevent aluminium alloy panel, aluminum alloy casing body is corroded, there is body skin, the duplicate protection of inner housing, also many places arrange waterproof and moistureproof sealing glue, ensure that body skin inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, particularly ensure that inner housing inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, thus ensure that liquid crystal display control circuit plate does not make moist for a long time and is not corroded, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist, be corroded and repair demolition is carried out to whole liquid crystal indicator.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
An electromagnetic oven novel liquid crystal display unit for energy Displaying timer clock, comprises rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outside surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with protective membrane;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first liquid crystal display, for showing the second liquid crystal display of electromagnetic oven firepower range state, the 3rd liquid crystal display for Displaying timer clock; The outer surface depressions of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is in aluminium alloy panel, the outside surface of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is coated with transparent acrylic respectively, and the outside surface of each acrylic board and the outside surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplast inner housing; Described phenoplast inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display; Described liquid crystal display control circuit plate connects the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display respectively by internal transmission line; Described internal transmission line runs through phenoplast inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplast inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for control electromagnetic oven firepower gear driving switch, for setting the time switch of time clock; Described external control line runs through phenoplast inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplast inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1.2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2.3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1.2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
Embodiment 2
On the basis of embodiment 1, be distinguished as the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
Embodiment 3
On the basis of embodiment 1, be distinguished as the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1 part of benzotriazole,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1 part of 4 bromide,
0.8 part of maleic anhydride modified polyethylene.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. the electromagnetic oven of an energy Displaying timer clock novel liquid crystal display unit, is characterized in that, comprises rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outside surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with protective membrane;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first liquid crystal display, for showing the second liquid crystal display of electromagnetic oven firepower range state, the 3rd liquid crystal display for Displaying timer clock; The outer surface depressions of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is in aluminium alloy panel, the outside surface of described first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display is coated with transparent acrylic respectively, and the outside surface of each acrylic board and the outside surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplast inner housing; Described phenoplast inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display; Described liquid crystal display control circuit plate connects the first liquid crystal display, the second liquid crystal display, the 3rd liquid crystal display respectively by internal transmission line; Described internal transmission line runs through phenoplast inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplast inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for control electromagnetic oven firepower gear driving switch, for setting the time switch of time clock; Described external control line runs through phenoplast inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplast inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplast inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1 ~ 2 part of benzotriazole,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2 ~ 3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1 ~ 2 part of 4 bromide,
0.8 part of maleic anhydride modified polyethylene.
2. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock according to claim 1, is characterized in that, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1.2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2.3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1.2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
3. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock according to claim 1, is characterized in that, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
2 parts of benzotriazoles,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
3 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
2 parts of 4 bromides,
0.8 part of maleic anhydride modified polyethylene.
4. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock according to claim 1, is characterized in that, the protective membrane of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.2 parts of propandiol butyl ethers,
1 part of benzotriazole,
17 parts of HCPE,
0.6 part of dibutyl tin laurate,
2 parts of polyether modified siloxanes,
1.3 parts of dimethyl diallyl ammonium chlorides,
1 part of 4 bromide,
0.8 part of maleic anhydride modified polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770500.3A CN104575320A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device capable of displaying timing clock and used for induction cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770500.3A CN104575320A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device capable of displaying timing clock and used for induction cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575320A true CN104575320A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770500.3A Pending CN104575320A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device capable of displaying timing clock and used for induction cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329571A (en) * | 2002-01-16 | 2002-11-15 | Hitachi Hometec Ltd | Induction cooker |
| CN2608860Y (en) * | 2002-12-12 | 2004-03-31 | 顺德市万和集团有限公司 | Easy-to-operate electromagnetic range |
| CN201093571Y (en) * | 2007-08-24 | 2008-07-30 | 彭盛华 | Combined type electromagnetic furnace for integral kitchen cabinet |
| CN201282596Y (en) * | 2008-10-20 | 2009-07-29 | 赵伟刚 | Water-proof, moistureproof and insect prevention electromagnetic stove circuit board |
| CN102635883A (en) * | 2012-05-03 | 2012-08-15 | 美的集团有限公司 | Connecting structure of electromagnetic oven range surface |
| CN202735632U (en) * | 2012-07-23 | 2013-02-13 | 浙江同兴建设有限公司 | Touch-type liquid crystal display |
-
2014
- 2014-12-15 CN CN201410770500.3A patent/CN104575320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002329571A (en) * | 2002-01-16 | 2002-11-15 | Hitachi Hometec Ltd | Induction cooker |
| CN2608860Y (en) * | 2002-12-12 | 2004-03-31 | 顺德市万和集团有限公司 | Easy-to-operate electromagnetic range |
| CN201093571Y (en) * | 2007-08-24 | 2008-07-30 | 彭盛华 | Combined type electromagnetic furnace for integral kitchen cabinet |
| CN201282596Y (en) * | 2008-10-20 | 2009-07-29 | 赵伟刚 | Water-proof, moistureproof and insect prevention electromagnetic stove circuit board |
| CN102635883A (en) * | 2012-05-03 | 2012-08-15 | 美的集团有限公司 | Connecting structure of electromagnetic oven range surface |
| CN202735632U (en) * | 2012-07-23 | 2013-02-13 | 浙江同兴建设有限公司 | Touch-type liquid crystal display |
Non-Patent Citations (1)
| Title |
|---|
| 徐滨士 等: "《表面工程技术手册 下》", 31 July 2009 * |
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Application publication date: 20150429 |
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