CN113433754B - Electrochromic device and electronic equipment - Google Patents

Electrochromic device and electronic equipment Download PDF

Info

Publication number
CN113433754B
CN113433754B CN202110711524.1A CN202110711524A CN113433754B CN 113433754 B CN113433754 B CN 113433754B CN 202110711524 A CN202110711524 A CN 202110711524A CN 113433754 B CN113433754 B CN 113433754B
Authority
CN
China
Prior art keywords
area
electrochromic device
transmittance
user
selection area
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110711524.1A
Other languages
Chinese (zh)
Other versions
CN113433754A (en
Inventor
熊沉璧
李佳城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Guangyi Tech Co Ltd
Original Assignee
Shenzhen Guangyi Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Guangyi Tech Co Ltd filed Critical Shenzhen Guangyi Tech Co Ltd
Priority to CN202110711524.1A priority Critical patent/CN113433754B/en
Publication of CN113433754A publication Critical patent/CN113433754A/en
Priority to PCT/CN2022/099177 priority patent/WO2022267975A1/en
Application granted granted Critical
Publication of CN113433754B publication Critical patent/CN113433754B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for

Abstract

The invention discloses an electrochromic device and electronic equipment. The electrochromic device includes a selection area for providing a user with a pattern of multiple permeabilities to cause the electrochromic device to change color according to a target permeance selected by the user based on the selection area. According to the technical scheme provided by the invention, the mode of multiple transmittance is provided by arranging the selection area on the electrochromic device, so that the final state of the electrochromic device after the various electrochromic devices are subjected to color change is displayed to the user in advance, the user can directly select the required target transmittance according to the final state, the electrochromic device can be better regulated according to the needs by the user, the problem that whether the color change result reaches the expected value after long-time waiting is avoided, the waiting time of the user is saved, and the experience of the user is greatly improved.

Description

Electrochromic device and electronic equipment
Technical Field
The invention relates to the technical field of electrochromic, in particular to an electrochromic device and electronic equipment.
Background
In the current electrochromic device, voltage is generally applied to the electrochromic layer through the conductive layers at two sides of the electrochromic layer to realize the transmittance change of the electrochromic layer, so that in order to ensure the transparency of the conductive layer, the material of the conductive layer can be selected to be very limited, and Indium Tin Oxide (ITO) materials are generally adopted in the prior art. Although ITO is conductive, it is far less conductive than materials such as metals, and therefore, when electrochromic devices change color, there is typically a phenomenon that the periphery has begun to change color, but the center area has not changed color. Particularly in some larger size devices, it often takes seconds for the user to perceive that the edge begins to change color after the voltage is applied to the electrochromic device. In this case, it is difficult to timely judge whether the expected transmittance of the electrochromic device can achieve the desired effect of the user, thereby extending the waiting time of the user, resulting in poor user experience.
The prior art generally adopts a mode of accelerating the response speed of color change, and particularly adopts a mode of increasing the applied voltage, so that the edge of the electrochromic device changes color rapidly under the drive of high voltage. However, in this state, the edge of the electrochromic device is often in an overcharged state, and the lifetime of the electrochromic device is greatly reduced in long-term use.
Disclosure of Invention
The invention provides an electrochromic device and electronic equipment, which are used for displaying the final state of various electrochromic devices after the electrochromic device is subjected to color change to a user in advance, so that the user can better adjust the transmittance of the electrochromic device according to the needs.
In a first aspect, the present invention provides an electrochromic device comprising a selection area for providing a user with a pattern of multiple permeabilities to cause the electrochromic device to change color according to a target permeance selected by the user based on the selection area.
Optionally, the electrochromic device further includes a touch screen, where the touch screen is disposed at a position of the selection area and/or beside the selection area on the surface of the electrochromic device, and is configured to receive a touch action of a user, and determine the target transmittance selected by the user according to the touch action.
Optionally, the electrochromic device further comprises a pattern layer, wherein the pattern layer is arranged on the surface of the electrochromic device in an area outside and/or beside the touch screen and used for marking the position of the touch screen.
Optionally, the electrochromic device further includes a dimming area, where the dimming area and the selection area can be respectively and independently changed in color, and the dimming area is used for changing the color according to the target transmittance, and the area of the dimming area is larger than that of the selection area.
Optionally, the electrochromic device further includes a preview area, where the preview area, the selection area and the dimming area may be respectively and independently color-changed, and the preview area is configured to color-change with the dimming area according to the target transmittance at the same time, where an area of the dimming area is greater than an area of the preview area.
Optionally, a distance between the preview area and the selection area is smaller than a preset distance.
Optionally, the selection area includes a plurality of transmittance display frames, each for displaying a different transmittance pattern.
Optionally, the electrochromic device further includes an infrared sensing probe, where the infrared sensing probe is used to sense whether a person approaches the electrochromic device, and when a person approaches the electrochromic device, adjust the transmittance of each transmittance display frame to a preset state.
Optionally, the selection area includes at least one sliding bar for changing a pattern of transmittance currently displayed according to a sliding operation of the user, and determining the target transmittance when the user stops sliding.
In a second aspect, the present invention further provides an electronic device, including an electrochromic device provided by any embodiment of the present invention.
The present invention provides an electrochromic device including a selection area for providing a user with a pattern of multiple transmittance to cause the electrochromic device to change color according to a target transmittance selected by the user based on the selection area. According to the electrochromic device provided by the invention, the mode of multiple transmittance is provided by arranging the selection area on the electrochromic device, so that the final state of the electrochromic device after the various electrochromic devices are subjected to color change is displayed to a user in advance, and the user can directly select the required target transmittance according to the final state, so that the user can better adjust the electrochromic device according to the requirement, the problem that whether the color change result reaches the expected value after long-time waiting is avoided, the waiting time of the user is saved, and the experience of the user is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an electrochromic device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of another electrochromic device according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of another electrochromic device according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of another electrochromic device according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of another electrochromic device according to a first embodiment of the present invention;
fig. 6 is a schematic structural diagram of another electrochromic device according to a first embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Example 1
An embodiment of the present invention provides an electrochromic device, where the electrochromic device includes a selection area, and the selection area is used to provide a pattern with multiple transmittance to a user, so that the electrochromic device changes color according to a target transmittance selected by the user based on the selection area.
The display color-changing area of the electrochromic device provided in this embodiment may include only a selection area, and specifically may be divided into a plurality of selection areas, and as illustrated in fig. 1, the display color-changing area of the electrochromic device 10 may be divided into six selection areas 11 with equal areas. The multiple selection areas can be respectively and independently changed in color, and when the electrochromic device is required to be adjusted to change the color, the multiple selection areas can be respectively adjusted to respective preset transmittance so as to be displayed to a user, so that the user can select the target transmittance required by the user according to the display effect. Specifically, when the user determines the required target transmittance, the key of the selected area corresponding to the target transmittance is used for touching the electrochromic device to generate a corresponding control signal so that the electrochromic device is entirely changed in color along with the target transmittance, that is, the transmittance of the selected area is kept unchanged, and other selected areas are respectively adjusted to the target transmittance so that the overall transmittance of the electrochromic device is consistent. The display color-changing area of the electrochromic device is divided into a plurality of selection areas and is controlled independently, so that the color-changing speed of each selection area is improved, references of various final color-changing effects are provided for users, and the users can better adjust the electrochromic device according to the needs.
Optionally, the electrochromic device provided in this embodiment may further include a dimming area, where the dimming area and the selection area may be respectively and independently color-changed, and the dimming area is used for color-changing according to the target transmittance, where an area of the dimming area is larger than an area of the selection area. Specifically, the selection area may also occupy only a portion of the display color-changing area of the electrochromic device, and the remaining portion may serve as a dimming area. In the use process of the electrochromic device, a user can select the required target transmittance according to the transmittance pattern displayed in the selection area and provide the target transmittance to the electrochromic device (corresponding control signals are generated by touching the electrochromic device through keys as described above), and then the electrochromic device can control the dimming area to change colors according to the target transmittance. By using a smaller color-changing area in the electrochromic device as a selection area, various final states after color changing can be displayed for a user more quickly when needed for the user to select, and convenience can be provided for the user to select when the electrochromic device is larger.
Further alternatively, as shown in fig. 2, the selection area 21 includes a plurality of transmittance display frames 211 (illustrated in fig. 2 as including three transmittance display frames 211, for example), each transmittance display frame 211 for displaying a different pattern of transmittance. Specifically, the selection area 21 may provide multiple transmittance patterns for the user through a static display manner for the user to select, and specifically may respectively adjust the multiple transmittance display frames 211 to respective preset transmittance when the electrochromic device needs to be adjusted to change color, so as to display the transmittance to the user, so that the user may select the target transmittance required by the user according to the display effect. When the user determines the required target transmittance, the key of the transmittance display frame corresponding to the target transmittance is used for touching the electrochromic device to generate a corresponding control signal so as to enable the dimming area 22 to change color according to the target transmittance, and meanwhile, the transmittance display frames except the transmittance display frame selected by the user can be controlled to change color according to the target transmittance so as to enable the overall transmittance of the electrochromic device to be consistent. Optionally, as shown in fig. 2, each transmittance display frame 211 may be disposed along an edge of the electrochromic device, so that the extraction electrode for independent control may be directly extracted from the edge of the electrochromic device, so as to avoid visual discomfort caused by the extraction electrode, and also improve convenience in setting the extraction electrode. Optionally, the area ratio of the dimming area 22 to each transmittance display frame 211 is greater than or equal to 100, so that each transmittance display frame 211 can be discolored more quickly relative to the dimming area 22, so that various transmittance patterns can be provided for a user more quickly for selection when needed, and meanwhile, each transmittance display frame 211 can be relatively and intensively arranged, so that convenience is provided for user selection.
Further optionally, the electrochromic device further includes an infrared sensing probe, where the infrared sensing probe is used to sense whether a person approaches the electrochromic device, and adjust the transmittance of each transmittance display frame 211 to a preset state when a person approaches. Specifically, whether the electrochromic device needs to be adjusted for color change can be judged by setting an infrared sensing probe, the infrared sensing probe can sense whether a person approaches the electrochromic device, and when the person approaches, each transmittance display frame 211 can be automatically controlled to adjust the transmittance to respective preset states so as to display various transmittance patterns for a user to select. Accordingly, when no one approaches, each transmittance display frame 211 may be hidden, i.e., the transmittance of each transmittance display frame 211 is kept consistent with the transmittance of the dimming area 22, so that the normal use of the electrochromic device is not affected. Further, when a person approaches the electrochromic device and does not operate the electrochromic device within a preset time, each transmittance display frame 211 may be hidden to avoid the influence caused by false triggering. The infrared sensing probes are arranged to trigger the transmittance change of each transmittance display frame 211, so that the use of a user can be more convenient, and timely references for color changing effects can be provided when the user needs.
Or alternatively, as shown in fig. 3, the selection area includes at least one slider bar 212 (shown in fig. 3 as including one slider bar 212 as an example), and the slider bar 212 is used to change the pattern of transmittance currently displayed according to a sliding operation of the user and to determine the target transmittance when the user stops sliding. Specifically, the selection area may further provide a pattern of multiple transmittances for the user to select by means of dynamic display, and the specific user may change the transmittance of the sliding bar 212 by performing a sliding operation on the sliding switch corresponding to the sliding bar 212, and when the user considers that the current transmittance is appropriate, the sliding may be stopped, and the electrochromic device may determine the current transmittance as the target transmittance after the user stops sliding for more than a preset period of time, and generate a corresponding control signal, so that the dimming area 22 changes color according to the determined target transmittance. When there are a plurality of slide bars 212, different transmittance change sections may be respectively set to provide a finer transmittance adjustment function for the user. Alternatively, as shown in fig. 3, the sliding bar 212 may be rectangular, and one side of the rectangle may be disposed along the edge of the electrochromic device, so that the extraction electrode for independent control may be directly extracted from the edge of the electrochromic device, so as to avoid visual discomfort caused by the extraction electrode, and also improve convenience in the arrangement of the extraction electrode. Optionally, the area ratio of the dimming area 22 to the slider 212 is greater than or equal to 100, thereby ensuring that the slider 212 can be more quickly colored relative to the dimming area 22 to provide the user with a variety of transmittance patterns for selection when desired. Further, the above-mentioned infrared sensing probe may also be used to trigger the slider 212 to start working, that is, when a person approaches, the slider 212 may change the current displayed transmittance pattern according to the sliding operation of the user, and when no person approaches or the person approaches but does not operate within a preset time, the slider 212 is controlled to be not adjustable, so as to ensure that the transmittance of the slider 212 is consistent with the transmittance of the dimming area 22, so that the normal use of the electrochromic device is not affected.
On the basis of the above technical solution, optionally, as shown in fig. 4, the electrochromic device further includes a touch screen 46, where the touch screen 46 is disposed at a position of a selected area and/or beside the selected area on the surface of the electrochromic device, and is configured to receive a touch action of a user, and determine a target transmittance selected by the user according to the touch action. Specifically, as shown in fig. 4, the electrochromic device provided in this embodiment may include a first substrate layer 41, a first conductive layer 42, an electrochromic layer 43, a second conductive layer 44, and a second substrate layer 45 that are sequentially stacked, where a display color change area of the electrochromic device may be divided into a selection area and a dimming area by providing an etching groove 421 on the first conductive layer 42, and in fig. 4, the selection area is shown by setting an edge of the electrochromic device as an example, where a portion on a left side of the etching groove 421 is the selection area, and a portion on a right side of the etching groove 421 is the dimming area, so that the touch screen 46 may be disposed at a position of the selection area and/or beside the selection area on a surface of the electrochromic device, so that a user may perform a corresponding touch action according to a transmittance displayed by the selection area. For example, when the selection area includes a plurality of transmittance display frames, the touch screen 46 may be disposed at a position corresponding to the selection area on the surface of the electrochromic device, and the user may determine the target transmittance by clicking a certain transmittance display frame through touch to trigger the dimming area to start to change color, and at this time, the position of the touch screen 46 may be determined according to the position of the selection area, so that the use of the user is facilitated; when the selection area includes at least one sliding bar, the touch screen 46 may be disposed at a position beside the selection area on the surface of the electrochromic device, so that the user may determine the target transmittance through a process of touch sliding, and trigger the dimming area to start to change color by stopping sliding, and at this time, the sliding operation of the user may not block the display of the sliding bar, thereby providing a clearer transmittance reference for the user. Alternatively, as shown in fig. 4, touch screen 46 may be attached to first substrate layer 41 by optical adhesive 47. Further, the touch screen 46 may also be used to trigger the above-mentioned transmittance display frame to be adjusted to a preset state, or trigger the above-mentioned sliding bar to start working, or the like, that is, when the user needs to adjust the transmittance of the electrochromic device, the function of the above-mentioned infrared sensing probe may be replaced by clicking the touch screen 46.
Further alternatively, as shown in fig. 5, the electrochromic device further includes a pattern layer 48, the pattern layer 48 being disposed on the surface of the electrochromic device in an area outside and/or beside the touch screen 46 for marking the location of the touch screen 46. Specifically, when the transmittance of the selected area is consistent with that of the dimming area, it is difficult for the user to determine the position of the touch screen 46, so that the position of the touch screen 46 can be prompted by the pattern layer 48, so that the user can conveniently operate the touch screen, and the touch screen 46 can be specifically arranged on the surface of the electrochromic device to accurately indicate the position of the touch screen 46, or can be arranged on the surface of the electrochromic device to the side of the touch screen 46 and point to the touch screen 46, so that shielding of the selected area is reduced, and clear transmittance reference is provided for the user.
On the basis of the above technical solution, optionally, as shown in fig. 6, the electrochromic device further includes a preview area 23 (in fig. 6, the selection area 21 includes a plurality of transmittance display frames 211 as an example), the preview area 23, the selection area 21 and the dimming area 22 can be respectively and independently color-changed, and the preview area 23 is used for simultaneously color-changing with the dimming area 22 according to the target transmittance, wherein the area of the dimming area 22 is larger than the area of the preview area 23. Specifically, after the user determines the target transmittance through the selection area 21, the electrochromic device may generate a control signal to simultaneously control the preview area 23 and the dimming area 22 to start to change color according to the target transmittance. Because the area of the preview area 23 is smaller than that of the dimming area 22, the preview area 23 can complete color change more quickly, so that a quick preview function can be provided for a user to feed back to the user, the user knows that the electrochromic device has started to respond to color change, repeated operation of the user is avoided, and the use experience of the user is greatly improved. Optionally, the area ratio of the dimming area 22 to the preview area 23 is greater than or equal to 100, so that the time required for the preview area 23 to complete color change can be greatly shortened, and the preview function can be provided for the user more quickly.
Further optionally, the distance between the preview area 23 and the selection area 21 is smaller than the preset distance, that is, the preview area 23 may be disposed near the selection area 21, so that the user can conveniently observe the transmittance change of the preview area 23 while selecting the target transmittance according to the transmittance pattern displayed in the selection area 21, thereby better using the preview function provided by the preview area 23.
The electrochromic device provided by the embodiment of the invention comprises the selection area, wherein the selection area is used for providing patterns with various transmittance to a user, so that the electrochromic device changes color according to the target transmittance selected by the user based on the selection area. The mode that the electrochromic device is provided with multiple transmittance is provided by arranging the selection area, the final state of the electrochromic device after the various electrochromic devices are subjected to color change is displayed to a user in advance, and the user can directly select the required target transmittance according to the final state, so that the user can better adjust the electrochromic device according to the needs, the problem that whether the color change result reaches the expected value after long-time waiting is avoided, the waiting time of the user is saved, and the experience of the user is greatly improved.
Example two
The second embodiment of the invention also provides electronic equipment, which comprises the electrochromic device provided by any embodiment of the invention, and has the corresponding functional structure and beneficial effects. Specifically, the electronic device may be architectural glass, window glass, a dimming diaphragm and the like, and specifically may at least include a first glass, a first adhesive layer, an electrochromic device, a second adhesive layer and a second glass which are laminated in sequence, and a controller for controlling the discoloration of the electrochromic device, a power supply for supplying power and the like. In particular, when the electrochromic device is required to include a touch screen or a pattern layer, the touch screen or the pattern layer may be disposed on a surface of the electrochromic device, may be disposed on a surface of the first glass or the second glass, or the like.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.

Claims (10)

1. The electrochromic device is characterized in that a display color-changing area of the electrochromic device comprises a selection area and a dimming area, wherein the selection area is used for providing a pattern with multiple transmittances for a user before the dimming area changes color, so that the user selects a target transmittance based on the display effect of the selection area, and the electrochromic device is triggered to generate a corresponding control signal through a key of the selection area corresponding to the target transmittance, so that the dimming area changes color according to the control signal.
2. The electrochromic device according to claim 1, further comprising a touch screen arranged at a position of the selection area and/or beside the selection area on the surface of the electrochromic device for receiving a touch action of a user and determining the target transmittance selected by the user according to the touch action.
3. The electrochromic device according to claim 2, further comprising a patterned layer disposed on the surface of the electrochromic device in areas outside and/or beside the touch screen for marking the position of the touch screen.
4. The electrochromic device according to claim 1, wherein the dimming area and the selection area are each independently color-changeable, the dimming area being for color-changing according to the target transmittance, wherein the area of the dimming area is larger than the area of the selection area.
5. The electrochromic device according to claim 1, further comprising a preview area, which is independently color-changeable with the selection area and the dimming area, respectively, for color-changing according to the target transmittance at the same time as the dimming area, wherein the area of the dimming area is larger than the area of the preview area.
6. The electrochromic device according to claim 5, wherein the distance between the preview area and the select area is less than a preset distance.
7. The electrochromic device according to claim 1, wherein the selection area comprises a plurality of transmittance display boxes, each for displaying a different pattern of transmittance.
8. The electrochromic device according to claim 7, further comprising an infrared sensing probe for sensing whether a person approaches the electrochromic device and adjusting the transmittance of each of the transmittance display frames to a preset state when a person approaches.
9. The electrochromic device according to claim 1, characterized in that the selection area comprises at least one slider bar for changing the pattern of transmittance currently displayed according to a sliding operation by a user and determining the target transmittance when the user stops sliding.
10. An electronic device comprising an electrochromic device according to any one of claims 1-9.
CN202110711524.1A 2021-06-25 2021-06-25 Electrochromic device and electronic equipment Active CN113433754B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110711524.1A CN113433754B (en) 2021-06-25 2021-06-25 Electrochromic device and electronic equipment
PCT/CN2022/099177 WO2022267975A1 (en) 2021-06-25 2022-06-16 Electrochromic device, control method and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110711524.1A CN113433754B (en) 2021-06-25 2021-06-25 Electrochromic device and electronic equipment

Publications (2)

Publication Number Publication Date
CN113433754A CN113433754A (en) 2021-09-24
CN113433754B true CN113433754B (en) 2023-10-20

Family

ID=77754475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110711524.1A Active CN113433754B (en) 2021-06-25 2021-06-25 Electrochromic device and electronic equipment

Country Status (1)

Country Link
CN (1) CN113433754B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022267975A1 (en) * 2021-06-25 2022-12-29 深圳市光羿科技有限公司 Electrochromic device, control method and apparatus therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663832B1 (en) * 2015-08-07 2020-05-26 Kinestral Technologies, Inc. Indicator for windows
CN207008255U (en) * 2017-05-12 2018-02-13 五邑大学 Multifunctional array formula electrochromic window
CN108268188B (en) * 2018-01-31 2019-08-20 维沃移动通信有限公司 A kind of control method and mobile terminal of display screen
CN109240416A (en) * 2018-08-14 2019-01-18 Oppo广东移动通信有限公司 Electronic equipment, working condition reminding method and storage medium
CN111552133B (en) * 2020-06-05 2022-04-22 京东方科技集团股份有限公司 Display panel, display device and display method thereof
CN111787235B (en) * 2020-08-12 2022-07-12 努比亚技术有限公司 Shooting control method and device and computer readable storage medium
CN112859474B (en) * 2021-03-24 2023-04-25 维沃移动通信有限公司 Electrochromic device and electronic apparatus

Also Published As

Publication number Publication date
CN113433754A (en) 2021-09-24

Similar Documents

Publication Publication Date Title
EP2840474B1 (en) Drawing device
CN106292017B (en) Deflection device, intelligent terminal setting method and intelligent terminal display method
US20170017322A1 (en) Input device and control method of touch panel
US10359830B2 (en) Optical touch input device and driving method thereof
CN113433754B (en) Electrochromic device and electronic equipment
US20050057528A1 (en) Screen having a touch-sensitive user interface for command input
US10690320B2 (en) Transforming graphical expressions to indicate button function
KR101765915B1 (en) A display device employing electrochromic material
KR20110136226A (en) Induction heating cooker and control method therof
US9952695B2 (en) Touch display device and electronic apparatus
JP2013091183A (en) Display device for production machine
JP5943021B2 (en) Touch panel input device
JP2015087895A (en) Method of driving input device
CN113267934B (en) Control method and device of electrochromic device, computer equipment and storage medium
CN106483731B (en) Electrochromic display device and navigation equipment
KR20100119414A (en) Display apparatus
KR20210091546A (en) Touch sensor with fingerprint sensor
KR101930247B1 (en) Touch screen intergrated display device and method of fabricating the same
CN113433757B (en) Control method and device of electrochromic device, computer equipment and storage medium
KR20150039932A (en) Touch Screen Panel
CN113433750B (en) Electrochromic device and electronic equipment
JPH096277A (en) Migration time measuring method and electrophoresis display device
JP2011129098A (en) Apparatus and method of controlling window display
CN210776599U (en) Keyboard
WO2014183440A1 (en) Double-vision touch display apparatus and preparation method therefor

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant