CN201974539U - 3D (three-dimensional) shutter lens - Google Patents
3D (three-dimensional) shutter lens Download PDFInfo
- Publication number
- CN201974539U CN201974539U CN2011200046774U CN201120004677U CN201974539U CN 201974539 U CN201974539 U CN 201974539U CN 2011200046774 U CN2011200046774 U CN 2011200046774U CN 201120004677 U CN201120004677 U CN 201120004677U CN 201974539 U CN201974539 U CN 201974539U
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- membrane
- eyeglass
- transparent membrane
- shutter
- polarisation
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Abstract
The utility model provides a 3D (three-dimensional) shutter lens, which consists of an outside membrane layer, a middle liquid crystal glass layer, and an inside membrane layer, which are adhered from exterior to interior; in the 3D (three-dimensional) shutter lens, the outside membrane layer comprises a transparent membrane or a polarizing membrane; the inside membrane layer comprises a transparent membrane or a polarizing membrane; the polarizing parameters and colors of the polarizing membranes in the lens and the polarizing angle and color deviation of display devices like a 3D (three-dimensional) television, a liquid crystal display, an LED (light-emitting diode) display, and a projector are mutually compensated. The 3D (three-dimensional) shutter lens solves the problems of weariness on eyes and brains caused by wearing spectacles to watch color cast images for long time; as the lens without transparent membrane or polarizing membrane is used, both the purchasing flow and processing technique of the lens are reduced by one procedure; therefore, the cost is reduced, and the production efficiency is improved; and the rate of defective products caused by the procedure is avoided.
Description
Technical field
The utility model relates to a kind of eyeglass, and especially a kind of active 3D shutter eyeglass belongs to the optical instrumentation technical field.
Background technology
The polaroids that traditional 3D shutter eyeglass is added outside one deck 135 degree or 45 degree polarizing angles by one deck 45 degree of inboard or the polaroid of 135 degree polarizing angles, middle one deck liquid crystal lens are formed, and have following defective:
1. because can causing, two-layer polaroid when the eyeglass transmitted light, produces refraction effect, the picture of display devices such as the TV after the refraction, LCD, LED display, projector is not the pupil that enters eye at one time, thereby error appears in the picture that causes retina to receive, so have dizziness when using the shutter eyeglass of prior art to watch the 3D display device, dizzy, eye expands, the problem of brain fag, the serious flicker of picture;
Since display devices such as every 3D TV, LCD, LED display, projector be presented at apparent color the time misalignment all arranged, the color of the two-layer polaroid of 3D shutter eyeglass needs and the 3D display device carries out Chromatically compensated, do not carry out Chromatically compensated the time, can have a strong impact on the beholder and see through the picture effect that 3D shutter eyeglass is watched display device, the display device broadcasting pictures color that beholder's eyes and brain receive is according to the color colour cast of 3D shutter eyeglass, and the beholder watches the picture of colour cast can cause the fatigue of vision and brain for a long time;
3. owing to the liquid crystal anglec of rotation or the picture refreshing order of display devices such as every 3D TV, LCD, LED display, projector are all inequality, the polarizing angle parameter of corresponding 3D shutter eyeglass is also inequality, in the time of can not mating the display parameter of display device fully, can occur staggered sense (cross effect) being arranged through the picture that 3D shutter eyeglass is watched, and influence the sharpness of picture, watch for a long time causing beholder's visual fatigue, eyes are ached.
Summary of the invention
At above shortcomings part in the present 3D eyeglass, the utility model provides a kind of 3D eyeglass of new construction, can effectively address the above problem.
Specifically, a kind of 3D shutter eyeglass described in the utility model is characterized in that: described eyeglass is to be made of outside membrane layer, middle liquid-crystalline glasses layer and internal membrane lamella, and each layer is bonded together according to order from outside to inside.
Described a kind of 3D shutter eyeglass is characterized in that: in the described eyeglass, outside membrane layer comprises transparent membrane or polarisation diaphragm.
Described a kind of 3D shutter eyeglass is characterized in that: in the described eyeglass, the internal membrane lamella comprises transparent membrane or polarisation diaphragm.
Described a kind of 3D shutter eyeglass, it is characterized in that: the polarizing angle of display devices such as the polarisation parameter of polarisation diaphragm and color and 3D TV, LCD, LED display, projector and the deviation of color compensate mutually in the described eyeglass.
The polarisation parameter of polarisation diaphragm and color are carried out polarizing angle and color compensating parameter adjustment according to the parameter of display device in the described eyeglass, adjust the back and mate mutually with display device, and the polarizing angle of display device and the deviation of color parameter are compensated.
Adjust the polarisation parameter of polarisation diaphragm and can finish the correction that polarizing angle enters the time difference of eyes to the picture of watching by 3D shutter eyeglass.
Can finish color when adjusting the color compensating parameter of polarisation diaphragm compensates the colour cast that the picture of watching by the active shutter eyeglass of 3D enters eyes.
Described a kind of 3D shutter eyeglass is characterized in that: when the polarisation parameter of the polarisation diaphragm of medial and lateral during near the bright transparent membrane parameter of full impregnated, can use transparent membrane to substitute the polarisation diaphragm of described eyeglass.
Described a kind of 3D shutter eyeglass is characterized in that: when the polarisation parameter of the polarisation diaphragm of medial and lateral during near the bright transparent membrane parameter of full impregnated, can remove this polarisation diaphragm.
The polarisation parameter of adjusting the polarisation diaphragm is during near the bright transparent membrane parameter of full impregnated; can use transparent membrane directly to substitute each polaroid structural sheet that is used for 3D shutter eyeglass, use transparent membrane except reducing cost, can the liquid-crystalline glasses diaphragm of centre to be shielded.
When adjusting the polarisation parameter of polarisation diaphragm, if the parameter of polarisation diaphragm during near the bright diaphragm parameters of full impregnated, can directly be removed this layer of 3D shutter eyeglass polaroid structural sheet, when reducing cost, manufacturing process can be simplified, change yield of products thereby improve.
Described a kind of 3D shutter eyeglass is characterized in that: when the color of the polarisation diaphragm of medial and lateral during near the bright transparent membrane color of full impregnated, can use transparent membrane to substitute the polarisation diaphragm of described eyeglass.
Described a kind of 3D shutter eyeglass is characterized in that: when the color of the polarisation diaphragm of medial and lateral during near the bright transparent membrane color of full impregnated, can remove this polarisation diaphragm.
The color of adjusting the polarisation diaphragm is during near the bright transparent membrane color of full impregnated; can use transparent membrane directly to substitute each polaroid structural sheet that is used for 3D shutter eyeglass; use transparent membrane except reducing cost, can the liquid-crystalline glasses diaphragm of centre be shielded.
When adjusting the color of polarisation diaphragm, if the color of polarisation diaphragm during near the bright diaphragm color of full impregnated, can directly be removed this layer of 3D shutter eyeglass polaroid structural sheet, outer can the manufacturing process simplification that reduce cost changes yield of products thereby improve.
A kind of 3D shutter eyeglass described in the utility model has following advantage:
1. solved the defective that 3D shutter eyeglass damages human visual organ and brain;
2. reduce the manufacturing procedure of 3D shutter eyeglass, improved the quality yields of 3D shutter eyeglass;
3. reduced the cost of 3D shutter eyeglass;
4. improved the color compensating of watching the picture of display device by 3D shutter eyeglass, the display device picture color of reduction;
5. improved the sharpness of watching the picture of display device, the image sharpness of reduction display device by 3D shutter eyeglass.
Description of drawings
Fig. 1 is the structural representation of an embodiment of 3D shutter eyeglass described in the utility model;
Fig. 2 is the structural representation of another embodiment of 3D shutter eyeglass described in the utility model;
Wherein, 1 is that outside membrane layer, the 2 liquid-crystalline glasses layers for the centre, 3 are the internal membrane lamella.
Embodiment
Be described in detail below in conjunction with the structure of accompanying drawing 3D shutter eyeglass described in the utility model; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; in design of the present utility model; the improvement that the structure of described eyeglass is carried out, or to the increase and decrease of each layer structure of eyeglass with replace all within the utility model technical scheme required for protection.
As shown in Figure 1, a kind of 3D shutter eyeglass described in the utility model is to be made of outside membrane layer 1, middle liquid-crystalline glasses layer 2 and internal membrane lamella 3, each layer is bonded together according to order from outside to inside, wherein, internal membrane lamella 3 and outside membrane layer 2 can be transparent membrane or polarisation diaphragm.In the described eyeglass, the polarisation parameter of polarisation diaphragm and color are carried out polarizing angle and color compensating parameter adjustment according to the parameter of display device, adjust the back and mate mutually with display device, and the polarizing angle of display device and the deviation of color parameter are compensated.
When the polarisation parameter of coupling related display device parameter adjustment polarisation diaphragm during near the bright transparent membrane parameter of full impregnated, can use transparent membrane directly to substitute each polaroid structural sheet that is used for 3D shutter eyeglass, use transparent membrane except reducing cost, can the liquid-crystalline glasses diaphragm of centre to be shielded; If the parameter of polarisation diaphragm during near the bright diaphragm parameters of full impregnated, can directly be removed this layer of 3D shutter eyeglass polaroid structural sheet, when reducing cost, manufacturing process can be simplified, change yield of products thereby improve.
Same, when the color of polarisation diaphragm during near the bright transparent membrane color of full impregnated, can use transparent membrane directly to substitute each polaroid structural sheet that is used for 3D shutter eyeglass, use transparent membrane except reducing cost, can the liquid-crystalline glasses diaphragm of centre be shielded; If the color of polarisation diaphragm during near the bright diaphragm color of full impregnated, can directly be removed this layer of 3D shutter eyeglass polaroid structural sheet, outer can the manufacturing process simplification that reduce cost changes yield of products thereby improve.
Therefore, the polarisation diaphragm in the inside and outside two-layer membrane layer of described eyeglass can substitute with transparent membrane, perhaps directly omits, and following component relationship is so just arranged, as shown in Figure 2:
1, transparent membrane+liquid-crystalline glasses sheet+polarisation diaphragm;
2, transparent membrane+liquid-crystalline glasses sheet+transparent membrane;
3, polarisation diaphragm+liquid-crystalline glasses sheet+transparent membrane;
4, polarisation diaphragm+liquid-crystalline glasses sheet+polarisation diaphragm;
5, liquid-crystalline glasses sheet+transparent membrane;
6, transparent membrane+liquid-crystalline glasses sheet;
7, liquid-crystalline glasses sheet+polarisation diaphragm;
8, polarisation diaphragm+liquid-crystalline glasses sheet;
9, liquid-crystalline glasses sheet.
3D shutter eyeglass described in the utility model uses new parameter polarisation diaphragm, has improved the sharpness of display device picture during work, reduced the flickering of display device picture, has solved the eyes that wears glasses causes and the discomfort of brain; Use through behind the color compensating of revising polarisation diaphragm or transparent membrane, picture color is compensated during the work of 3D shutter eyeglass, has solved by the 3D shutter glasses length of a film time and has watched the eyes that the colour cast picture causes and the sense tired out of brain; After the eyeglass of polarisation diaphragm or transparent membrane was removed in use, the procurement process of eyeglass and production and processing technology had all lacked a link, and cost reduces, and production efficiency improves, and has avoided the fraction defective that causes because of this link.
Claims (7)
1. 3D shutter eyeglass is characterized in that: described eyeglass is to be made of outside membrane layer, middle liquid-crystalline glasses layer and internal membrane lamella, and each layer is bonded together according to order from outside to inside.
2. a kind of 3D shutter eyeglass according to claim 1 is characterized in that: in the described eyeglass, outside membrane layer comprises transparent membrane or polarisation diaphragm.
3. a kind of 3D shutter eyeglass according to claim 1 is characterized in that: in the described eyeglass, the internal membrane lamella comprises transparent membrane or polarisation diaphragm.
4. according to claim 2 or 3 described a kind of 3D shutter eyeglasses, it is characterized in that:, can use transparent membrane to substitute the polarisation diaphragm of described eyeglass when the polarisation parameter of the polarisation diaphragm of medial and lateral during near the bright transparent membrane parameter of full impregnated.
5. according to claim 2 or 3 described a kind of 3D shutter eyeglasses, it is characterized in that:, can remove this polarisation diaphragm when the polarisation parameter of the polarisation diaphragm of medial and lateral during near the bright transparent membrane parameter of full impregnated.
6. according to claim 2 or 3 described a kind of 3D shutter eyeglasses, it is characterized in that:, can use transparent membrane to substitute the polarisation diaphragm of described eyeglass when the color of the polarisation diaphragm of medial and lateral during near the bright transparent membrane color of full impregnated.
7. according to claim 2 or 3 described a kind of 3D shutter eyeglasses, it is characterized in that:, can remove this polarisation diaphragm when the color of the polarisation diaphragm of medial and lateral during near the bright transparent membrane color of full impregnated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200046774U CN201974539U (en) | 2011-01-07 | 2011-01-07 | 3D (three-dimensional) shutter lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200046774U CN201974539U (en) | 2011-01-07 | 2011-01-07 | 3D (three-dimensional) shutter lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974539U true CN201974539U (en) | 2011-09-14 |
Family
ID=44579639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200046774U Expired - Fee Related CN201974539U (en) | 2011-01-07 | 2011-01-07 | 3D (three-dimensional) shutter lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650746A (en) * | 2012-03-31 | 2012-08-29 | 京东方科技集团股份有限公司 | Active shutter type 3D (Three-dimensional) eyeglasses |
-
2011
- 2011-01-07 CN CN2011200046774U patent/CN201974539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650746A (en) * | 2012-03-31 | 2012-08-29 | 京东方科技集团股份有限公司 | Active shutter type 3D (Three-dimensional) eyeglasses |
| US9494804B2 (en) | 2012-03-31 | 2016-11-15 | Boe Technology Group Co., Ltd. | Active-shutter 3D glasses and operating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20130107 |