CN106935225B - Color correction device - Google Patents
Color correction device Download PDFInfo
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- CN106935225B CN106935225B CN201710292450.6A CN201710292450A CN106935225B CN 106935225 B CN106935225 B CN 106935225B CN 201710292450 A CN201710292450 A CN 201710292450A CN 106935225 B CN106935225 B CN 106935225B
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- correction device
- color
- color correction
- shell
- corrector
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
Abstract
The invention provides a color correction device, which comprises a shell, a cleaning piece, a color corrector and an absorbing piece. The cleaning member is disposed in the housing. The color corrector is movably connected to the shell and is provided with a correction surface. The adsorption piece is arranged on the correction surface of the color corrector and is used for being adsorbed on the display surface of the display. The motion path of the absorbing member passes through the cleaning member to clean the absorbing member, so that the absorbing member maintains original adsorptivity, is beneficial to use and has longer service life.
Description
Technical Field
The present invention relates to a color correction device, and more particularly, to a color correction device for a display.
Background
The color corrector needs to face the display surface of the display to collect color information displayed on the display surface of the display. The conventional color corrector can be adhered to the display surface by using an adhesive. However, the adhesive of the color corrector is contaminated to reduce the adhesion, so that the color corrector is easy to fall off from the display surface or is even difficult to adhere to the display surface.
Therefore, there is a need to design a new color correction device to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a color correction device, which can recover the original adsorptivity through the cleaning of a cleaning piece by adsorbing a nano sucker on a display surface.
In order to achieve the above object, the present invention provides a color correction device for a display, for correcting color of the display, the color correction device comprising:
a housing;
a cleaning member disposed in the housing;
a color corrector movably connected to the housing and having a correction surface; and
the absorption part is arranged on the correction surface of the color corrector and is used for being absorbed on the display surface of the display;
wherein the path of motion of the absorbent member passes through the cleaning member.
In order to achieve the above object, the present invention further provides a color correction device for a display, for correcting a color of the display, the color correction device comprising:
a housing;
a cleaning member disposed in the housing;
a color corrector movably connected to the housing and having a correction surface; and
the absorption part is arranged on the correction surface of the color corrector and is used for being absorbed on the display surface of the display;
wherein, when the color correction device is in a correction state, the absorbing member does not contact the cleaning member; when the color correction device is in a folded state, the adsorption piece contacts the cleaning piece.
Preferably, the adsorption member comprises a plurality of nano-suckers, and the plurality of nano-suckers are used for being adsorbed on the display surface of the display.
Preferably, wherein the housing comprises:
the cleaning piece is arranged on the carrier plate; and
the first plate is connected with the carrier plate;
the first side of the color corrector and the first plate are pivoted with each other, so that the color corrector rotates around the pivot shaft.
Preferably, the color corrector has a second side opposite to the first side, and the housing further comprises:
the second plate is connected to the carrier plate, and the second side of the color corrector and the second plate are pivoted to each other, so that the color corrector rotates around the pivot shaft.
Preferably, the carrier, the first plate and the second plate form a reverse U-shaped structure.
Preferably, the color corrector is pivoted with the shell at a pivot shaft, and the distance between the pivot shaft and the adsorption surface of the adsorption piece is larger than the distance between the pivot shaft and the cleaning piece.
Preferably, the housing comprises:
a first shell; and
a second shell pivoted with the first shell; and
the first elastic component is connected with the pivot joint of the first shell and the second shell and the color corrector.
Preferably, the method further comprises:
the connecting piece is connected with the first shell and the second shell at the pivot joint;
the first elastic component is connected to the pivot joint through the connecting piece.
Preferably, when the color correction device is in a folded state, the first elastic component stores elastic potential energy; when the color correction device is changed from the folding state to the correction state, the first elastic component releases the elastic potential energy.
Preferably, the first shell and the second shell have a first inner end face and a second inner end face, respectively, the cleaning member includes a first sub-cleaning member and a second sub-cleaning member, the first sub-cleaning member is disposed on the first inner end face, and the second sub-cleaning member is disposed on the second inner end face.
Preferably, when the color correction device is in the folded state, the first elastic component provides an elastic restoring force of the color corrector towards the cleaning piece.
Preferably, the method further comprises:
the second elastic component is connected with the first shell and the pivot joint; and
the third elastic component is connected with the second shell and the pivot joint;
when the color correction device is in a correction state, the second elastic component and the third elastic component store elastic potential energy; when the color correction device is changed from the correction state to the folding state, the second elastic component and the third elastic component release the elastic potential energy.
Preferably, when the color correction device is in a correction state, the first end plate of the first shell and the second end plate of the second shell respectively press against two opposite sides of the color corrector.
Preferably, the casing has an outer end surface, and the adsorption surface of the adsorption member protrudes beyond the outer end surface when the color correction device is in the correction state.
Preferably, the first shell comprises a first end plate and a first clamping part, the first clamping part is arranged on the side surface of the first end plate, the color corrector comprises a second clamping part, and the second clamping part is arranged on the side surface of the color corrector; when the color correction device is in a correction state, the first clamping part and the second clamping part are mutually clamped.
Compared with the prior art, the invention provides a color correction device, which comprises a shell, a cleaning piece, a color corrector and an absorption piece, wherein the cleaning piece is arranged on the shell, the color corrector is movably connected with the shell and is provided with a correction surface, the absorption piece is arranged on the correction surface and is used for being absorbed on the display surface of a display, and the movement path of the absorption piece passes through the cleaning piece so as to clean the absorption piece, so that the absorption piece can keep the original absorption property, is beneficial to use and has longer service life.
Drawings
Fig. 1 is a schematic diagram illustrating a color correction device in a corrected state according to an embodiment of the invention.
FIG. 2 is a schematic diagram showing the color correction device of FIG. 1 attached to a display.
FIG. 3 is a schematic diagram illustrating the relative rotation between the housing and the adsorbing member of the color correction device of FIG. 1.
Fig. 4 is a schematic diagram illustrating the color correction device of fig. 1 in a collapsed state.
Fig. 5A is a schematic diagram illustrating a color correction device in a collapsed state according to another embodiment of the invention.
FIG. 5B shows a cross-sectional view of the color correction device of FIG. 5A along the direction 5B-5B'.
FIG. 6A is a schematic diagram showing the relative movement of the housing and the adsorbing member of the color correction device of FIG. 5A.
FIG. 6B shows a side view of the color correction device of FIG. 6A.
FIG. 7A is a schematic diagram illustrating the color correction device of FIG. 5A in a corrected state.
FIG. 7B is a side view of the color correction device of FIG. 7A.
Detailed Description
For a further understanding of the objects, construction, features and functions of the invention, reference should be made to the following detailed description of the preferred embodiments.
Referring to fig. 1 to 4, fig. 1 is a schematic diagram illustrating a color correction device 100 in a corrected state according to an embodiment of the invention, fig. 2 is a schematic diagram illustrating the color correction device 100 of fig. 3 attached to a display 10, fig. 3 is a schematic diagram illustrating a relative rotation between a housing 110 and an adsorbing member 140 of the color correction device 100 of fig. 1, and fig. 4 is a schematic diagram illustrating the color correction device 100 in a collapsed state according to an embodiment of the invention.
As shown in fig. 1, the color correction device 100 includes a housing 110, a color corrector 120, a cleaning member 130, and an adsorbing member 140. As shown in fig. 2, when the color correction device 100 is in the corrected state, the color correction device 100 is attached to the display surface 10s of the display 10 to collect color information of the screen displayed on the display surface 10s, and records the color information in the color correction device 100. After the collection of the frame colors is completed, the color correction device 100 and the display 10 may be separated. The display color of the display 10 can be corrected by the color information recorded in the color correction device 100.
As shown in fig. 1, the adsorbing member 140 is disposed on the correction surface 120s of the color corrector 120. The correction surface 120s exposes the lens 121 of the color corrector 120 to collect display color information of the display 10. The suction member 140 includes a plurality of nano-suction cups 141, so that the color corrector 120 can be sucked onto the display surface 10s through the nano-suction cups 141. Due to the design of the absorbing member 140, the color correction device 100 can collect the display color information of the display surface 10s in a hanging-line-free manner. The viscosity of the conventional adhesive type absorbing member is reduced along with the dirt on the adhesive surface, and the cleaning is inconvenient (the viscosity may be damaged during cleaning). In contrast, the nano-chuck 141 according to the embodiment of the invention can remove dust easily by dry wiping to recover the original adsorptivity.
As shown in fig. 3, the housing 110 includes a carrier 111, a first plate 112 and a second plate 113. The cleaning member 130 is disposed on the inner side 111s of the carrier 111, and the first plate 112 and the second plate 113 are respectively connected to opposite ends of the carrier 111. As shown in fig. 3, the carrier 111, the first plate 112 and the second plate 113 form a n-type structure. When the color correction device 100 is in the folded state, the color corrector 120 can be accommodated in the concave space of the n-shaped structure, and the lens 121 corresponds to the inner side 111s, i.e. the absorbing member 140 contacts the cleaning member 130, as shown in fig. 4. In other embodiments, only the first plate 112 or the second plate 113 may be included, but not limited thereto.
As shown in fig. 3, the color corrector 120 is movably connected to the housing 110. For example, the color corrector 120 has a first side 120s1 and a second side 120s2 opposite to each other, the first side 120s1 of the color corrector 120 is pivoted to the first plate 112, and the second side 120s2 of the color corrector 120 is pivoted to the second plate 113, so that the color corrector 120 can rotate around the pivot axis X1. Thus, the color corrector 120 can rotate relative to the housing 110 between the correcting state of fig. 1 and the folding state of fig. 4. In other embodiments, when only the first plate 112 is included, the first side 120s1 and the first plate 112 are pivoted to each other, so that the color corrector 120 can rotate around the pivot axis X1; when only the second plate 113 is included, the second side 120s2 and the second plate 113 are pivoted to each other, so that the color corrector 120 can rotate around the pivot axis X1, and the designer is specific according to the actual situation and will not be described herein.
When the color corrector 120 rotates relative to the housing 110, the movement path of the adsorbing member 140 may pass through the cleaning member 130, so that the adsorbing member 140 can be cleaned by the cleaning member 130 along the movement path. For example, as shown in fig. 3 and 4, the distance D1 between the cleaning member 130 and the pivot axis X1 is smaller than the distance D2 between the suction surface 140s of the suction member 140 and the pivot axis X1. Thus, when the color corrector 120 rotates about the pivot axis X1 to a retracted state, as shown in fig. 4, the adsorbing member 140 disposed on the color corrector 120 can contact the cleaning member 130, so that the cleaning member 130 can remove impurities (such as dust) on the adsorbing surface 140s of the adsorbing member 140, so as to recover or increase the adsorbing force of the adsorbing surface 140 s. Of course, in order to enable the color corrector 120 to be accommodated in the recess space of the n-shaped structure, the distance D1 between the cleaning member 130 and the pivot axis X1 should in principle be smaller than the sum of the distance D2 between the suction surface 140s of the suction member 140 and the pivot axis X1 and the thickness of the cleaning member 130, and preferably, the distance D1 between the cleaning member 130 and the pivot axis X1 should in principle be smaller than the sum of the distance D2 between the suction surface 140s of the suction member 140 and the pivot axis X1 and the compressible distance of the cleaning member 130. Further, the cleaning member 130 is, for example, a dust cloth, a dust brush, or other kinds of cleaning components. The kind of the cleaning member 130 may be determined depending on the kind of the adsorbing member 140, and is not limited by the foregoing embodiments.
Referring to fig. 5A to 7B, fig. 5A is a schematic diagram illustrating a color correction device 200 in a folded state according to another embodiment of the invention, fig. 5B is a cross-sectional view of the color correction device 200 of fig. 5A along a direction 5B-5B', fig. 6A is a schematic diagram illustrating a relative movement between a housing 210 and an adsorbing member 240 of the color correction device 200 of fig. 5A, fig. 6B is a side view of the color correction device 200 of fig. 6A, fig. 7A is a schematic diagram illustrating the color correction device 200 of fig. 5A in a corrected state, and fig. 7B is a side view of the color correction device 200 of fig. 7A.
As shown in fig. 5A and 5B, the color correction device 200 includes a housing 210, a color corrector 220, a cleaning member 230, and an adsorbing member 240. The absorbing member 240 is disposed on the correction surface 220s of the color corrector 220. The color correction device 200 can be adsorbed on the display surface 10s (the display surface 10s is shown in fig. 2) of the display 10 through the adsorbing member 240 to collect display color information of the display surface 10s. In addition, the types of the cleaning member 230 and the adsorbing member 240 may be similar to the cleaning member 130 and the adsorbing member 140, respectively, and will not be described herein.
As shown in fig. 5A and 5B, the housing 210 includes a first housing 211, a second housing 212, a connecting member 213, and a first elastic member 214. The second shell 212 and the first shell 211 are pivoted to each other, and the first elastic member 214 connects the pivot of the first shell 211 and the second shell 212 and the color corrector 220. The first and second cases 211 and 212 have first and second inner end surfaces 211s and 212s, respectively. As shown in fig. 5B, the cleaning member 230 is disposed within the housing 210. The cleaning member 230 includes a first sub-cleaning member 231 and a second sub-cleaning member 232, wherein the first sub-cleaning member 231 is disposed on the first inner end surface 211s, and the second sub-cleaning member 232 is disposed on the second inner end surface 212s. Since the cleaning member 230 is divided into the first and second sub-cleaning members 231 and 232 and disposed at the first and second cases 211 and 212, respectively, the cleaning member 230 does not interfere with the opening of the first and second cases 211 and 212.
As shown in fig. 5A and 5B, the adsorbing member 240 is disposed on the correction surface 220s of the color corrector 220. When the color correction device 200 is in the folded state, the cleaning member 230 contacts the absorbing member 240, so that the absorbing member 240 is cleaned by the cleaning member 230. For example, when the color correction device 200 is in the retracted state, the first elastic component 214 stores elastic potential energy, and provides an elastic restoring force to the color corrector 220 in the direction of the cleaning member 230, so that the absorbing member 240 disposed on the color corrector 220 can contact the cleaning member 230 to be cleaned by the cleaning member 230.
As shown in fig. 5A and 5B, the connecting member 213, the first housing 211 and the second housing 212 are pivoted at the pivot point P1. When the first housing 211 and the second housing 212 rotate relatively, the connecting member 213 is not interlocked. One end of the first elastic element 214 is connected to the pivot point P1 through the connecting piece 213, and the other end of the first elastic element 214 is connected to the color corrector 220, so as to provide an elastic restoring force to the color corrector 220.
As shown in fig. 5A and 5B, the first and second cases 211 and 212 of the case 210 include first and second end plates 2111 and 2121, respectively. The color corrector 220 is stopped by the first end plate 2111 and the second end plate 2121. In this way, even if the first elastic component 214 applies an elastic restoring force to the color corrector 220, the color corrector 220 will not pop out of the housing 210 in the folded state.
As shown in fig. 6A and 6B, when the first shell 211 and the second shell 212 rotate around the pivot point P1 to open, the color corrector 220 is separated from the stop of the first end plate 2111 and the second end plate 2121 of the housing 210, and the first elastic element 214 releases the elastic potential energy, so that the color corrector 220 is pushed outward by the first elastic element 214 to the correcting state, i.e. when the color correction device 200 is shifted from the retracted state to the correcting state, the first elastic element 214 releases the elastic potential energy, as shown in fig. 7A and 7B.
As shown in fig. 7A and 7B, when the color correction device 200 is in the correction state, the absorbing member 240 does not contact the cleaning member 230, so that the cleaning member 230 can be prevented from interfering with the correction operation of the color corrector 220. Further, the housing 210 has an outer end surface 210u, and when the color correction device 200 is in the corrected state, the adsorbing surface 240s of the adsorbing member 240 protrudes beyond the outer end surface 210u of the housing 210. Thus, when the adsorption surface 240s is adsorbed on the display surface 10s, the housing 210 is prevented from touching the display surface 10s.
As shown in fig. 6A and fig. 7A, the color correction device 200 further includes a second elastic element 215 and a third elastic element 216. The second elastic element 215 connects the first housing 211 with the pivot point P1, and the third elastic element 216 connects the second housing 212 with the pivot point P1. When the color correction device 200 is in the correction state, as shown in fig. 7A, the second elastic element 215 and the third elastic element 216 store elastic potential energy. Thus, when the color correction device 200 is shifted from the correction state shown in fig. 7A to the intermediate state shown in fig. 6A (i.e. the first shell 211 and the second shell 212 are no longer pressed against the color corrector 220, the absorbing surface 240s of the absorbing member 240 returns to not protrude beyond the outer end surface 210u of the housing 210), the second elastic element 215 and the third elastic element 216 release the elastic potential energy, so as to drive the first shell 211 and the second shell 212 to automatically cover to the retracted state shown in fig. 5A, and when the color correction device 100 is shifted from the correction state to the retracted state, the second elastic element 215 and the third elastic element 216 release the elastic potential energy. In addition, the second elastic element 215 and the third elastic element 216 are, for example, torsion springs, but other types of elastic elements are also possible.
As shown in fig. 7A and 7B, when the color correction device 200 is in the corrected state, the first end plate 2111 of the first housing 211 and the second end plate 2121 of the second housing 212 respectively press against the opposite third side 220s1 and the fourth side 220s2 of the color corrector 220. Thus, even if the second elastic element 215 and the third elastic element 216 are in the calibration state, the elastic potential energy is stored, and the third side 220s1 and the fourth side 220s2 of the color corrector 220 can still stop the first shell 211 from covering the second shell 212, so as to maintain the stability of the color corrector 200 in the calibration state.
As shown in fig. 7A and 7B, the first shell 211 and the second shell 212 include first engaging portions 2112 and 2122, respectively, and the first engaging portions 2112 and 2122 are disposed on a first side surface 2111s of the first end plate 2111 and a second side surface 2121s of the second end plate 2121, respectively, and protrude from the first side surface 2111s and the second side surface 2121s, respectively. As shown in fig. 7B, when the color correction device 200 is in the corrected state, the first engaging portions 2112 and 2122 respectively press against the third side 220s1 and the fourth side 220s2 of the color corrector 220, so as to prevent the first shell 211 from covering the second shell 212. In addition, as shown in fig. 5A and 5B, in the folded state, the first engaging portions 2112 and 2122 may engage with each other to fix the relative positions of the first case 211 and the second case 212.
As shown in fig. 7A and 7B, the color corrector 220 includes two second engaging portions 221 (only one is shown in fig. 7A), and the two second engaging portions 221 are respectively disposed on the first side 220s1 and the second side 220s2 of the color corrector 220. In the present embodiment, the first engaging portions 2112 and 2122 are, for example, protruding portions, and the second engaging portion 221 is, for example, a recessed portion. In another embodiment, the first engaging portions 2112 and 2122 may be concave portions, and the second engaging portion 221 may be a protruding portion.
When the color correction device 200 is in the corrected state, as shown in fig. 7A, the first engaging portions 2112 and 2122 respectively engage with the two second engaging portions 221, so as to fix the relative positions of the color corrector 220 and the housing 210. In addition, the position of the second engaging portion 221 may determine the length L1 of the color corrector 220 protruding the outer end surface 210u. For example, the closer the second engaging portion 221 is located to the pivot P1, the longer the length L1 of the color corrector 220 protruding the outer end surface 210u is, and vice versa, the shorter the length L is.
In summary, the present invention provides a color correction device, including a housing, a cleaning member, a color corrector and an absorbing member, wherein the cleaning member is disposed on the housing, the color corrector is movably connected to the housing and has a correction surface, the absorbing member is disposed on the correction surface and is used for absorbing the color corrector on a display surface of a display, and a movement path of the absorbing member passes through the cleaning member to clean the absorbing member, so that the absorbing member maintains original absorption, thereby facilitating use and having a longer service life.
The invention has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of practicing the invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (16)
1. A color correction device for a display to correct colors of the display, the color correction device comprising:
a housing;
a cleaning member disposed in the housing;
a color corrector movably connected to the housing and having a correction surface; and
the absorption part is arranged on the correction surface of the color corrector and is used for being detachably absorbed on the display surface of the display;
wherein the path of motion of the absorbent member passes through and contacts the cleaning member.
2. A color correction device for a display to correct colors of the display, the color correction device comprising:
a housing;
a cleaning member disposed in the housing;
a color corrector movably connected to the housing and having a correction surface; and
the absorption part is arranged on the correction surface of the color corrector and is used for being detachably absorbed on the display surface of the display;
wherein, when the color correction device is in a correction state, the absorbing member does not contact the cleaning member; when the color correction device is in a folded state, the adsorption piece contacts the cleaning piece.
3. The color correction device of claim 1 or 2, wherein the adsorbing member comprises a plurality of nano-chucks for adsorbing on a display surface of the display.
4. The color correction device of claim 1 or 2, wherein the housing comprises:
the cleaning piece is arranged on the carrier plate; and
the first plate is connected with the carrier plate;
the first side of the color corrector and the first plate are pivoted with each other, so that the color corrector rotates around the pivot shaft.
5. The color correction device of claim 4, wherein the color corrector has a second side opposite the first side, the housing further comprising:
the second plate is connected to the carrier plate, and the second side of the color corrector and the second plate are pivoted to each other, so that the color corrector rotates around the pivot shaft.
6. The color correction device of claim 5, wherein the carrier, the first plate and the second plate form a U-shaped structure.
7. The color correction device of claim 1 or 2, wherein the color corrector is pivotally connected to the housing on a pivot, and a distance between the pivot and the suction surface of the suction member is greater than a distance between the pivot and the cleaning member.
8. The color correction device of claim 1 or 2, wherein the housing comprises:
a first shell; and
a second shell pivoted with the first shell; and
the first elastic component is connected with the pivot joint of the first shell and the second shell and the color corrector.
9. The color correction device of claim 8, further comprising:
the connecting piece is connected with the first shell and the second shell at the pivot joint;
the first elastic component is connected to the pivot joint through the connecting piece.
10. The color correction device of claim 8, wherein the first elastic element stores elastic potential energy when the color correction device is in a collapsed state; when the color correction device is changed from the folding state to the correction state, the first elastic component releases the elastic potential energy.
11. The color correction device of claim 8, wherein the first and second shells have first and second inner end surfaces, respectively, the cleaning elements comprise first and second sub-cleaning elements, the first sub-cleaning element is disposed on the first inner end surface, and the second sub-cleaning element is disposed on the second inner end surface.
12. The color correction device of claim 8, wherein the first elastic member provides an elastic restoring force of the color corrector toward the cleaning member when the color correction device is in the retracted state.
13. The color correction device of claim 8, further comprising:
the second elastic component is connected with the first shell and the pivot joint; and
the third elastic component is connected with the second shell and the pivot joint;
when the color correction device is in a correction state, the second elastic component and the third elastic component store elastic potential energy; when the color correction device is changed from the correction state to the folding state, the second elastic component and the third elastic component release the elastic potential energy.
14. The color correction device of claim 8, wherein the first end plate of the first shell and the second end plate of the second shell respectively abut against opposite sides of the color corrector when the color correction device is in a corrected state.
15. The color correction device of claim 8, wherein the housing has an outer end surface, and the adsorption surface of the adsorption member protrudes beyond the outer end surface when the color correction device is in the corrected state.
16. The color correction device of claim 8, wherein the first shell comprises a first end plate and a first engaging portion, the first engaging portion being disposed on a side of the first end plate, the color corrector comprising a second engaging portion, the second engaging portion being disposed on a side of the color corrector; when the color correction device is in a correction state, the first clamping part and the second clamping part are mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292450.6A CN106935225B (en) | 2017-04-28 | 2017-04-28 | Color correction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710292450.6A CN106935225B (en) | 2017-04-28 | 2017-04-28 | Color correction device |
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| CN106935225A CN106935225A (en) | 2017-07-07 |
| CN106935225B true CN106935225B (en) | 2023-08-18 |
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| CN109686254B (en) * | 2019-01-30 | 2022-03-08 | 苏州佳世达电通有限公司 | Display device and color correction method thereof |
| CN113160698B (en) * | 2020-01-22 | 2022-12-02 | 苏州佳世达电通有限公司 | Display device and cleaning method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3314747B2 (en) * | 1999-01-29 | 2002-08-12 | ミノルタ株式会社 | LCD panel optical measuring device |
| CN100573329C (en) * | 2007-07-04 | 2009-12-23 | 友达光电股份有限公司 | Coating machine nozzle cleaning module and device thereof |
| JP4730446B2 (en) * | 2009-02-12 | 2011-07-20 | ソニー株式会社 | Liquid ejection device |
| CN103977986B (en) * | 2014-05-14 | 2016-01-13 | 昆山龙腾光电有限公司 | Cleaning device and clean method thereof |
| CN105023512B (en) * | 2015-07-23 | 2018-08-24 | 苏州佳世达电通有限公司 | Show equipment |
| CN106384563A (en) * | 2016-10-28 | 2017-02-08 | 明基电通有限公司 | Display device |
| CN206819719U (en) * | 2017-04-28 | 2017-12-29 | 苏州佳世达电通有限公司 | Colour correcting apparatus |
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