CN102833556A - Stereo display device - Google Patents
Stereo display device Download PDFInfo
- Publication number
- CN102833556A CN102833556A CN201110164237XA CN201110164237A CN102833556A CN 102833556 A CN102833556 A CN 102833556A CN 201110164237X A CN201110164237X A CN 201110164237XA CN 201110164237 A CN201110164237 A CN 201110164237A CN 102833556 A CN102833556 A CN 102833556A
- Authority
- CN
- China
- Prior art keywords
- display device
- unit
- shutter
- infrared
- light
- 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.)
- Pending
Links
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a stereo display device matched with a shutter device. The stereo display device comprises a display module and an infrared emission component, wherein the display module is provided with a visible region and an optical membrane; the infrared emission component is arranged in the display module; and light rays emitted by the infrared emission component penetrate through the optical membrane and the visible region, are received by the shutter device and control the operation of the shutter device. By the stereo display device, the cost can be reduced; and the appearance of the stereo display device is relatively high in completeness.
Description
Technical field
The present invention relates to a kind of display unit, particularly relate to a kind of 3 d display device.
Background technology
Various display unit become one of indispensable articles for use gradually in common people's life.And existing display unit is except constantly towards the development of high image quality, high-resolution aspect, and also flourish on aspect the stereo display technique in artificial stereo space, wherein, 3 d display device is one of main development field of dealer.Existing stereo display mode can be divided into two kinds basically, and one of which is the naked mode of looking of human eye, and second it will wear the mode of shutter glasses for the user.
3 d display device is if utilize the naked mode of looking of human eye to present third dimension; The refraction of one light shield layer and fit lens mostly must be set on the display surface of display floater again; Can be transferred into user's left eye with the picture that the left eye pixel on the display floater is exported; And the picture that the right eye pixel is exported on the display floater can be transferred into user's right eye; Make two of user to receive respectively to have binocular parallax the different images of (binocular parallax), and then form stereopsis.
On the other hand; 3 d display device is if cooperate shutter glasses (shutter glasses) (being commonly called as the 3D glasses) when showing third dimension; One 3D glasses synchronous transmitter then must be set in addition, and it comprises circuit board and is arranged on the infrared assembly on the circuit board.Because the infrared assembly has directive property; So the 3D glasses must be pointed in the ornaments position of reflector; To guarantee that the infrared assembly can interference-freely pass to shutter glasses with infrared signal, not so shutter glasses may take place can not receive the awkward situation of infrared signal and cause the shutter glasses can't normal running.
Please with reference to shown in Figure 1A and Figure 1B, it is respectively a kind of sketch map of known 3 d display device 1.Can interference-free infrared signal be passed to shutter glasses 2 in order to ensure the infrared assembly 11 1 on the 3D glasses synchronous transmitter 11; The known practice is shown in Figure 1A; Be that 3D glasses synchronous transmitter 11 is arranged in the 3 d display device 1; Wherein infrared assembly 111 is embedded on the casing 12 of 3 d display device 1, and makes the directly outer casing 12 that is exposed at of infrared assembly 111; Another kind is made rule shown in Figure 1B; Be to use external mode that 3D glasses synchronous transmitter 11 is arranged on outside the 3 d display device 1; And make electrically connect with lead and 3 d display device 1, can directly be incident upon shutter glasses 2 to guarantee the 3D glasses control signal that infrared assembly 111 is launched.
Yet, no matter be that 3D glasses synchronous transmitter 11 is embedded in casing 12 or the mode external with screen, all need extra circuit board that infrared assembly 111 is set, so, make that the cost of 3 d display device 1 is higher.In addition, 3D glasses synchronous transmitter 11 then needs the casing 12 of stereo display unit 1 to hole if adopt and inlay the mode at casing 12, so, not only wastes time and energy, and also destroys the globality of display unit 1 and attractive in appearance.In addition, adopt the mode of external 3D glasses synchronous transmitter 11 also to let the outward appearance of 3 d display device 1 succinct inadequately, and make that the globality of 3 d display device 1 is not good.
Therefore, how a kind of 3 d display device is provided, can reduces its cost, and can make the outward appearance of 3 d display device succinctly have preferable globality, become one of important topic.
Summary of the invention
The object of the present invention is to provide a kind of reducing cost, and can make succinct and the 3 d display device of the outward appearance of 3 d display device with preferable globality.
For reaching above-mentioned purpose, the present invention can adopt following technical scheme to realize.
Cooperate with a shutter device according to a kind of 3 d display device of the present invention.3 d display device comprises a display module and an infrared assembly.Display module has a visible range and a blooming piece.The infrared assembly is arranged in the display module, and the light that the infrared assembly is sent passes blooming piece and visible range, and is received by shutter device, and the action of control shutter device.
In one embodiment, display module comprises a back light unit and a display floater, and blooming piece and infrared assembly all are arranged on back light unit.
In one embodiment, the infrared assembly is arranged on side, corner or the inboard of back light unit.
In one embodiment, back light unit comprises at least one light source, and light source comprises a cold-cathode fluorescence lamp, a light-emitting diode or its combination.
In one embodiment, infrared assembly neighbour is located at light source.
In one embodiment, infrared assembly and light source are provided with at interval.
In one embodiment, display module comprises a light-emitting display panel, and the infrared assembly is arranged on light-emitting display panel.
In one embodiment, back light unit comprises a Drive and Control Circuit plate, and the Drive and Control Circuit plate produces an anaglyph spectacles control signal to the infrared assembly, and is luminous with control infrared assembly.
In one embodiment, the infrared assembly is electrically connected with the Drive and Control Circuit plate.
In one embodiment, shutter device comprises an infrared receiver, and the light that infrared receiver receiving infrared-ray emitting module is sent is with the control shutter device.
In one embodiment, shutter device is a wear-type shutter device or a shutter glasses.
In one embodiment, shutter device comprises a synchronous control unit, a left eye shutter unit and a right eye shutter unit, and synchronous control unit is electrically connected with left eye shutter unit and right eye shutter unit.
In one embodiment, synchronous control unit and infrared component synchronization are opened or are closed with control left eye shutter unit and right eye shutter unit.
In one embodiment, output one left-eye images and the right-eye image that replace of display module.
Hold the above; Because of 3 d display device of the present invention has display module and infrared assembly; The infrared assembly is arranged in the display module, and wherein, the light that the infrared assembly is sent passes blooming piece and visible range; And by the shutter device reception, and control shutter device action.Thus; Compare with known; Do not need extra circuit board that the infrared assembly is set, and the infrared assembly need not inlay at casing yet or use external mode to be provided with, therefore; 3 d display device of the present invention can reduce its cost, and the outward appearance of 3 d display device also succinctly has preferable globality.
Description of drawings
Figure 1A and Figure 1B are respectively a kind of sketch map of known 3 d display device;
Fig. 2 A to Fig. 2 G is the different enforcement aspect sketch map of 3 d display device of the present invention;
Fig. 3 is the function block schematic diagram of 3 d display device of the present invention; And
Fig. 4 is the part decomposing schematic representation of shutter device.
The main element symbol description:
1,3,3a～3g: 3 d display device
11:3D glasses synchronous transmitter
12: casing
111: the infrared assembly
2,4: shutter device
31: display module
311a～311g: back light unit
312: display floater
32: the infrared assembly
41: synchronous control unit
42: the left eye shutter unit
421,431: Liquid crystal module
422,423,432,433: the polarisation assembly
43: the right eye shutter unit
B: substrate
C: Drive and Control Circuit plate
D: anaglyph spectacles control signal
F: blooming piece
F1: diffuser plate
F2: diffusion sheet
F3: LGP
F4: brightness enhancement film
I
L: left-eye images
IN: incident side
I
R: right-eye image
S: light source
V: visible range
Embodiment
Below will a kind of 3 d display device according to the preferred embodiment of the present invention be described with reference to relevant drawings, wherein components identical will be explained with the components identical symbol.
Please with reference to shown in Fig. 2 A, it is the enforcement aspect sketch map of a kind of 3 d display device 3a of the preferred embodiment of the present invention.3 d display device 3a cooperates with a shutter device 4, and the shutter unit essence of shutter device 4 is upper between human eye and 3 d display device 3a.In other words, the shutter unit position is on the light path of human eye and 3 d display device 3a, and the user can view and admire 3 d display device 3a through shutter device 4.3 d display device 3a comprises a display module 31 and an infrared assembly 32.Wherein, 3 d display device 3a for example can be used as display unit that home-use display unit (for example: TV, digital frame or monitor), cinema use or display screen of electronic installation etc.In addition, shutter device 4 for example can be a shutter glasses, and perhaps other alternately covers the device of user's right and left eyes, for example has the shutter device of active rotation or moving assembly.At this, shutter device 4 is an example with the shutter glasses, can certainly be other wear-type shutter device, and so it is non-limiting.
Among Fig. 2 A, display module 31 is an example with straight-down negative (direct type) back light unit 311a, and back light unit 311a comprises at least one light source S, and light source S can for example comprise a cold-cathode fluorescence lamp, a light-emitting diode or its combination.In addition, present embodiment has plural light source S with back light unit 311a, and said light source is the light-emitting diode that array is arranged.Wherein, back light unit 311a also can comprise a Drive and Control Circuit plate (not shown), and said light source S is electrically connected with the Drive and Control Circuit plate, lights or extinguishes to control said light source S.
Produce an anaglyph spectacles control signal to infrared assembly 32 through the microprocessor on the Drive and Control Circuit plate, can control 32 of infrared assemblies and go out.Because the circuit board of driving light source S and infrared assembly 32 is a same circuit board, therefore, the circuit that can not need to drive infrared assembly 32 is arranged on another circuit board in addition, so can reduce the cost of 3 d display device 3a.
The light that infrared assembly 32 is sent passes blooming piece F and visible range V, and is received by shutter device 4, and 4 actions of control shutter device.In addition, shutter device 4 can comprise an infrared receiver (figure does not show), but and the infrared light that infrared receiver receiving infrared-ray emitting module 32 is sent.
Special one what carry is that in the enforcement aspect of Fig. 2 A, back light unit 311a has a plural number light-emitting diode (plural light source S), and said light-emitting diode and infrared assembly 32 forms two-dimensional arrays and arrange, and is arranged on the substrate B.But, in other enforcement aspect, said light-emitting diode and infrared assembly 32 also can have other arrangement mode, for example one-dimension array or irregular alignment.In addition; Shown in Fig. 2 B; Also can the light source S of infrared assembly 32 and back light unit 311b be made into striation (light bar) form with the surface mount manufacture craft, more plural striation be combined on the substrate B, to become the combination aspect that back light unit 311b adds infrared assembly 32.
Please with reference to shown in Fig. 2 C and Fig. 2 D, it is respectively the 3 d display device 3c of another aspect, the sketch map of 3d.
In Fig. 2 C and Fig. 2 D; The arrangement mode of the light-emitting diode of back light unit 311c, 311d is identical with back light unit 311a; The infrared assembly 32 of 3 d display device 3c, 3d is still four; But infrared assembly 32 is not four corners that are arranged on back light unit 311c, 311d, and is arranged on the inboard of back light unit 311c, 311d, and the arrangement of four infrared assemblies 32 can form a rectangle.Wherein, the quantity that is provided with of infrared assembly 32 shows as principle not influence whole back light unit 311c, 311d uniformity of luminance and quality.In addition, the infrared assembly 32 of Fig. 2 C and Fig. 2 D position and quantity are set just for example, the user can be arranged on back light unit inboard diverse location and varying number according to its demand certainly.
In addition, please with reference to shown in Fig. 2 E, it is the sketch map of the 3 d display device 3e of another aspect.Wherein, do not demonstrate the shutter device that cooperates with 3 d display device 3e.
In this enforcement aspect, display module 31 is an example with the back light unit 311e with side-light type (edge-light type).And the quantity that is provided with of infrared assembly 32 shows as principle not influence whole back light unit 311e uniformity of luminance and quality, and the quantity of this enforcement appearance attitude is two, and the two ends that are separately positioned on said light source S are example.In addition, the blooming piece F of this aspect comprises a diffuser plate F1, a brightness enhancement film F4 and a LGP F3.Wherein, The light that infrared assembly 32 is sent is by the incident side IN light inlet of LGP F3; The light that effect through LGP F3, diffuser plate F1 and brightness enhancement film F4 can make infrared assembly 32 sent arrives shutter device (figure shows) uniformly; And by the shutter device reception, with the action of control shutter device.
Please with reference to shown in Fig. 2 F, it is the sketch map of the 3 d display device 3f of another aspect.Wherein, do not show the shutter device that cooperates with 3 d display device 3f.
Different with 3 d display device 3e is; 3 d display device 3e is one-sided light inlet; And three-dimensional display unit 3f is the bilateral light inlet; And the quantity that is provided with of infrared assembly 32 shows as principle with uniformity of luminance and the quality that does not influence whole back light unit 311f, and the quantity of this enforcement appearance attitude is four, and the two ends that are separately positioned on light source 311f are example.
In addition, please with reference to shown in Fig. 2 G, it is the sketch map of the 3 d display device 3g of another aspect.Wherein, do not show the shutter device that cooperates with 3 d display device 3g.
Different with 3 d display device 3e is, 3 d display device 3g contains a plural number infrared assembly 32, and it is provided with quantity and shows as principle not influence whole back light unit 311g uniformity of luminance and quality, and is provided with at interval with light source S.The quantity of this enforcement appearance attitude is example with four, and wherein, the interval of two infrared assemblies 32 can be the light source S of fixed qty, or is the light source S of not fixed qty.For example shown in Fig. 2 G, the light source S quantity among the 3 d display device 3g between two infrared assemblies 32 is respectively 4,7 and 5.
What deserves to be mentioned is that in other embodiment, if display module 31 comprises a light-emitting display panel (figure does not show), it does not have back light unit, therefore, infrared assembly 32 can be arranged on the light-emitting display panel.Light-emitting display panel for example is Organic Light Emitting Diode (Organic Light Emitting Diode; OLED) display floater; And the same its blooming piece and the visible range of passing of the light that infrared assembly 32 is sent, and by shutter device 4 receptions, and 4 actions of control shutter device.
In addition, please with reference to shown in Figure 3, it is the function block schematic diagram of 3 d display device 3 of the present invention.Wherein, Fig. 3 display optical diaphragm F not.
Among Fig. 3, back light unit (figure does not show) more can comprise a Drive and Control Circuit plate C, and Drive and Control Circuit plate C produces an anaglyph spectacles control signal D to infrared assembly 32, goes out with 32 of control infrared assemblies.Wherein, Drive and Control Circuit plate C is the drive circuit board that drives back light unit and infrared assembly 32, therefore, can reduce the cost of 3 d display device 3.
In addition, shutter device 4 can comprise a synchronous control unit 41, a left eye shutter unit 42 and a right eye shutter unit 43, and synchronous control unit 41 is electrically connected with left eye shutter unit 42 and right eye shutter unit 43.Wherein, the light that synchronous control unit 41 receiving infrared-ray emitting modules 32 are sent, and synchronous with infrared assembly 32, open or close with control left eye shutter unit 42 and right eye shutter unit 43.At this, synchronous control unit 41 is according to the light that infrared assembly 32 is sent, and what let a user replaces sees left-eye images I by left eye shutter unit 42
L, and see right-eye image I by right eye shutter unit 43
R
Wherein, the left eye shutter unit 42 of the light may command shutter device 4 that infrared assembly 32 is sent is opened and right eye shutter unit 43 is closed, or control left eye shutter unit 42 is closed and right eye shutter unit 43 is opened.Certainly, the light that sent of infrared assembly 32 also open simultaneously or close simultaneously by may command left eye shutter unit 42 and right eye shutter unit 43.
Please be simultaneously with reference to Fig. 3 and shown in Figure 4, wherein, Fig. 4 is the part decomposing schematic representation of shutter device 4.At this, shutter device 4 is an example with the shutter glasses.Be noted that; In Fig. 4, Liquid crystal module 421,431 and polarisation assembly 422,423,432,433 non-actual ratios, and structures such as picture frame and mirror holder can have different designs according to different requirement; Omit expression at this, still can have said structure during right practical application.
Left eye shutter unit 42 and right eye shutter unit 43 can have a Liquid crystal module 421,431 and two polarisation assemblies 422,423,432,433 respectively.Wherein, Liquid crystal module 421,431 for example can be a liquid crystal layer and is interposed between two substrates; And Liquid crystal module 421,431 can have twisted nematic (Twisted Nematic; TN) type liquid crystal, STN Super TN (Super Twisted Nematic; STN) type liquid crystal, double-layer ultra-torsion nematic (Double layer Super Twisted Nematic, DSTN) type liquid crystal, cholesterol (Cholesteric) type liquid crystal or blue phase (Blue Phase) liquid crystal, and Liquid crystal module 421,431 is separately positioned on said polarisation assembly 422,423 and 432, between 433.Said polarisation assembly 422,423 and 432,433 can be the polaroid group that the polarizing axis direction is perpendicular to one another respectively, through the control of synchronous control unit 41, can make left eye shutter unit 42 and right eye shutter unit 43 effectively produce shaded effect.Certainly, if increase the light screening effect, also can use plural polarisation assembly.
Therefore, can turn to change the characteristic of polarization direction by voltage control, cooperate two polarisation assemblies 422,423 and 432,433 can produce the effect of shading and printing opacity through Liquid crystal module 421,431.Thus; Left eye shutter unit 21 can be according to light that infrared assembly 32 sent shading, printing opacity, shading, printing opacity ... state, simultaneously 43 of right eye shutter unit can with left eye shutter unit 42 be on the contrary mutually printing opacity, shading, printing opacity, shading ... state.What the user can replace sees left-eye images I by left eye shutter unit 42
L(when left eye shutter unit 42 is a light transmission state, right eye shutter unit 43 is the shading state) seen right-eye image I by right eye shutter unit 43
R(when left eye shutter unit 42 is the shading state, right eye shutter unit 43 is a light transmission state).Thus, the user's two can receive the left-eye images I with binocular parallax respectively
LAnd right-eye image I
R, in brain, to form stereopsis.
In sum; Because of 3 d display device of the present invention has display module and infrared assembly; The infrared assembly is arranged in the display module, and wherein, the light that the infrared assembly is sent passes blooming piece and visible range; And by the shutter device reception, and control shutter device action.Thus; Compare with known; Do not need extra circuit board that the infrared assembly is set, and the infrared assembly need not inlay at casing yet or use external mode to be provided with, therefore; 3 d display device of the present invention can reduce its cost, and the outward appearance of 3 d display device also succinctly has preferable globality.
The above only is an illustrative, and non-limiting.Anyly do not break away from spirit of the present invention and category, and, all should be included in the claim institute restricted portion its equivalent modifications of carrying out or change.
Claims (14)
1. a 3 d display device cooperates with a shutter device, it is characterized in that said 3 d display device comprises:
Display module has visible range and blooming piece; And
The infrared assembly is arranged in the said display module, and the light that said infrared assembly is sent passes said blooming piece and said visible range, and is received by said shutter device, and controls said shutter device action.
2. 3 d display device according to claim 1 is characterized in that said display module comprises back light unit and display floater, and said blooming piece and said infrared assembly all are arranged on said back light unit.
3. 3 d display device according to claim 2 is characterized in that, said infrared assembly is arranged on side, corner or the inboard of said back light unit.
4. 3 d display device according to claim 2 is characterized in that said back light unit comprises at least one light source, and said light source comprises cold-cathode fluorescence lamp, light-emitting diode or its combination.
5. 3 d display device according to claim 4 is characterized in that, said infrared assembly is adjacent to said light source.
6. 3 d display device according to claim 4 is characterized in that, said infrared assembly and said light source are provided with at interval.
7. 3 d display device according to claim 1 is characterized in that said display module comprises light-emitting display panel, and said infrared assembly is arranged on said light-emitting display panel.
8. 3 d display device according to claim 2; It is characterized in that; Said back light unit comprises a Drive and Control Circuit plate, and said Drive and Control Circuit plate produces an anaglyph spectacles control signal to said infrared assembly, and is luminous to control said infrared assembly.
9. 3 d display device according to claim 8 is characterized in that, said infrared assembly is electrically connected with said Drive and Control Circuit plate.
10. 3 d display device according to claim 1 is characterized in that said shutter device comprises infrared receiver, and said infrared receiver receives the light that said infrared assembly is sent, to control said shutter device.
11. 3 d display device according to claim 1 is characterized in that, said shutter device is a wear-type shutter device or a shutter glasses.
12. 3 d display device according to claim 1; It is characterized in that; Said shutter device comprises synchronous control unit, left eye shutter unit and right eye shutter unit, and said synchronous control unit is electrically connected with said left eye shutter unit and said right eye shutter unit.
13. 3 d display device according to claim 12 is characterized in that, said synchronous control unit and said infrared component synchronization are opened or are closed to control said left eye shutter unit and said right eye shutter unit.
14. 3 d display device according to claim 1 is characterized in that, output one left-eye images and a right-eye image that said display module replaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164237XA CN102833556A (en) | 2011-06-16 | 2011-06-16 | Stereo display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110164237XA CN102833556A (en) | 2011-06-16 | 2011-06-16 | Stereo display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102833556A true CN102833556A (en) | 2012-12-19 |
Family
ID=47336489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110164237XA Pending CN102833556A (en) | 2011-06-16 | 2011-06-16 | Stereo display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102833556A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100245400A1 (en) * | 2009-03-31 | 2010-09-30 | Sony Corporation | Display device and display method |
| CN102098523A (en) * | 2009-12-14 | 2011-06-15 | 索尼公司 | Display device, display method and computer program |
-
2011
- 2011-06-16 CN CN201110164237XA patent/CN102833556A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100245400A1 (en) * | 2009-03-31 | 2010-09-30 | Sony Corporation | Display device and display method |
| CN102098523A (en) * | 2009-12-14 | 2011-06-15 | 索尼公司 | Display device, display method and computer program |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8274556B2 (en) | Backlight unit and 2D/3D switchable image display device employing the backlight unit | |
| US8928745B2 (en) | Stereoscopic 3D display device | |
| CN105009583B (en) | Transparent automatic stereoscopic display device | |
| CN101907774B (en) | Stereoscopic display device | |
| US9087470B2 (en) | 3D image display apparatus and driving method thereof | |
| US20140146271A1 (en) | Backlight module and display device including the same | |
| KR102191552B1 (en) | Autostereoscopic display device and driving method | |
| CN102279469B (en) | Parallax system, panel, device, display method and computer readable medium | |
| US20120306861A1 (en) | Light source device and display | |
| TW200746791A (en) | Stereoscopic image display | |
| KR20180081781A (en) | Display device and display control method | |
| TW201326908A (en) | Autostereoscopic three dimensional display | |
| EP1705927A1 (en) | Autostereoscopic display using time-sequential method | |
| CN102346313B (en) | Stereoscopic image display device | |
| CN104914617A (en) | 2D/3D convertible liquid crystal display device | |
| CN109188803B (en) | 3D display device and electronic equipment | |
| WO2014181690A1 (en) | Display device and display system | |
| TWI471606B (en) | Three-dimensional display system with sequential colors-emitting backlit, and method thereof | |
| US20110018980A1 (en) | Stereoscopic display apparatus | |
| CN102833556A (en) | Stereo display device | |
| KR101958288B1 (en) | 3D image display device | |
| KR101243552B1 (en) | Three-dimensional image Display | |
| CN102128393B (en) | Stereo display device, backlight module and method of light source driving for the backlight module | |
| TWI462570B (en) | Stereoscopic display apparatus | |
| CN103220538A (en) | Stereo display system and stereo display method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 518109 Guangdong, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 4, building 1, building Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Applicant after: Innolux Display Group Address before: 518109 Guangdong, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 4, building 1, building Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Applicant before: Chimei Optoelectronics Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Cai Yongyu Inventor after: Sun Hongzhi Inventor after: Chen Jianzhang Inventor before: Cai Yongyu Inventor before: Sun Hongzhi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAI YONGYU SUN HONGZHI TO: CAI YONGYU SUN HONGZHI CHEN JIANZHANG |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |