CN1604177A - Method and apparatus for adjusting font arrangement displayed on screen - Google Patents
Method and apparatus for adjusting font arrangement displayed on screen Download PDFInfo
- Publication number
- CN1604177A CN1604177A CN 200410092011 CN200410092011A CN1604177A CN 1604177 A CN1604177 A CN 1604177A CN 200410092011 CN200410092011 CN 200410092011 CN 200410092011 A CN200410092011 A CN 200410092011A CN 1604177 A CN1604177 A CN 1604177A
- Authority
- CN
- China
- Prior art keywords
- character
- entity part
- entity
- additional
- redundancy section
- 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.)
- Granted
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
It is a font arrangement displayed on screen adjusting method and apparatus, which is used to output initial and additional characters with fixed width. The initial character and additional character both have body part and additional part that have body width and additional width. The method combines the body part of the additional character with the additional part of initial character to form a synthesized character with fixed width and to output the synthesized character.
Description
Technical field
Method of adjustment and device that the font that the present invention relates to show on a kind of screen is arranged.
Background technology
Various electronic installations with Presentation Function generally all can utilize on the screen and show that (On Screen Display OSD) passes on various information to give the user, to make things convenient for the user to use and to set this electronic installation.For instance, similarly be the information such as aperture, shutter, focal length of the information such as brightness, viewing area, vertical and horizontal sweep frequency of information such as volume, channel, color, the individual computer monitor of TV and digital camera liquid crystal display.In addition, because the maturation of scientific and technical information industry development, the user also more and more requires external form attractive in appearance and design, and show on the screen that user especially directly contacts user's interface of this electronic product, therefore how allowing the user quick, clear and cosily read shows the information that is presented, has just become a considerable problem on the screen.
Based on cost and the consideration that designs, the electronic installation that generally has Presentation Function on the screen can't dispose too many memory size.Show on the modal screen and use the form of dot matrix font (Bitmap Font), for example use the 12*18 Chinese characters of wide 12 points (pixel) and high 18 points as font.Yet each character of dot matrix font is fixing width, to make things convenient for reading and export on the screen and showing of electronic installation.Yet traditional dot matrix font can be because the difference of each character produces the not attractive in appearance and inconvenient reading of result of misaligned and feasible output.Figure 1 shows that display result on the existing screen.The result shown by Fig. 1 can see that concerning display device, though the character of each output all is the character of fixed width, concerning the user, what see but is different at interval arrangement modes.Traditional dot matrix font is arranged the part that each character institute entity in the font shows between two parties.Yet the example shown in the image pattern 1 is in the font of 12 points at fixed width, and the entity display width of " F " character accounts for 8 points, and the entity display width of " i " character only accounts for 2 points.This has caused as four characters among the figure, has three kinds of spacings of D1, D2 and D3, and not only suitable is not attractive in appearance, and is difficult for reading.
The existing method that is commonly used to solve this kind arrangement pitches is to use individual character (word) or whole sentence (sentence) to be unit, and does not use character (character) as the unit that stores font.Though can obtain comparatively neat arrangement in this way, this kind mode can increase the use amount of internal memory along with the increase of display message.Such mode not only increases the complexity of design, also increases the cost of making.As seen, there is above defective in existing display packing, haves much room for improvement.
Summary of the invention
The purpose of this invention is to provide a kind of automatic adjustment character pitch, is storage unit with the character, takies memory space few, display packing and device cheaply.
Main technical schemes of the present invention is to form and the output composite characters, arranges with the font of adjusting in showing on the screen.
Concrete scheme is as described below:
The present invention discloses the method for adjustment of the font arrangement that shows on a kind of screen, is used to export the character with a fixed width.This character comprises entity part and redundancy section, and entity part and redundancy section have entity width and redundant wide respectively.With at least a portion of the entity part of a character, be bonded to the redundancy section of another character, forming a composite characters with fixed width, and between the entity part of this two character at a distance of one section predetermined space.Then export this composite characters.
The present invention also discloses the method for adjustment of the font arrangement that shows on a kind of screen, is used to export an original character and an additional character with fixed width.Original character and additional character all comprise entity part and redundancy section respectively, and entity part and redundancy section have entity width and redundant wide respectively.At least a portion of additional character entity part is bonded to the redundancy section of original character, forming a composite characters with fixed width, and in additional character and the original character between the two the entity part at a distance of one section predetermined space.Then export composite characters.
The present invention more discloses a kind of device of adjusting the font arrangement that shows on the screen, and it comprises initial buffer, additional buffer device, font table, processing unit and output unit.The font table contains the character of a plurality of tool fixed widths, and each character all has entity part and redundancy section, and entity part and redundancy section have entity width and redundant wide respectively.Processing unit is connected with initial buffer, additional buffer device and font table, in order to reading M the character in the font table, and deposits first character in M the character in initial buffer as an original character, and wherein M is a positive integer.In addition deposit N character in M the character in the additional buffer device as an additional character, wherein N starts from 2 and arrive the positive integer of M in regular turn.Processing unit is bonded to the redundancy section of original character with at least a portion of additional character entity part, forming a composite characters with fixed width, and between the two the entity part of additional character and original character at a distance of one section predetermined space.Output unit is connected with processing unit, wherein when at least a portion of additional character entity part is filled up the redundancy section of original character, and this output unit output composite characters then.
Method of adjustment and device that the font that the present invention discloses is arranged use character (but not individual character or whole sentence) as the unit that stores font, to reduce the use amount of internal memory; Simultaneously, the method that adopts the adjacent character entity part to combine with redundancy section, thus reduced the complexity of design and the cost of manufacturing.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 shows a kind of existing screen character output result;
A specific embodiment process flow diagram of the method that the font that Fig. 2 A shows on the screen for the present invention adjusts is arranged;
Fig. 2 B to 2E is the synthesis step synoptic diagram of character in the specific embodiments of the invention;
Fig. 3 exports the result through the character that the specific embodiment of the invention is adjusted after font is arranged;
The process flow diagram of another specific embodiment of the method that the font that Fig. 4 shows on the screen for the present invention adjusts is arranged;
Fig. 5 is the block scheme of the display device of the another specific embodiment of the present invention.
Embodiment
Fig. 2 A is depicted as the specific embodiment process flow diagram that the present invention adjusts the method for the font arrangement that shows on the screen, and shown is by the font that character constituted with fixed width 208.For another example shown in Fig. 2 B, be example to export four characters in the present embodiment, it is respectively character 210,220,230 and 240.Each character 210,220,230,240 all has entity part 212,222,232 and 242, and redundancy section 214,224,234 and 244.Entity part 212,222,232 and 242 has entity width 213,223,233 and 243 respectively; Redundancy section 214,224,234 and 244 then has redundant wide 215,225,235 and 245 respectively.Character 210,220,230 and 240 entity part 212,222,232 and 242 are all alignd and are relied on the left side of font in the present embodiment, as for 214,224,234 and 244 right sides that are adjacent to each entity part of redundancy section, so this can freely select the adjoining position of entity part and redundancy section according to practical application request.
The method of present embodiment starts from step 201, at first reads first character 210 as original character.Then read another character 220 as additional character in step 202.In step 203, the entity part 222 of additional character 220 is bonded to the redundancy section 214 of original character 210, to form a composite characters 260 with fixed width 208, wherein the entity part 212 of the entity part 222 of additional character 220 and original character 210 between the two at a distance of one section predetermined space 250.In step 204, whether export composite characters 260 according to synthetic result's decision of original character 210 and additional character 220.When decision output composite characters 260, then in step 205, export composite characters 260, and upgrade original character in step 206; If do not export composite characters in step 204 decision, then directly enter step 206 and upgrade original character.Then in step 207, whether decision has been exported and has been finished; If character is not exported as yet and is finished, then get back to step 202 and read second additional character, repeating step 202 is to step 206 then.In the present embodiment, meeting repeating step 202 finishes up to character 230 and the character 240 processed backs that finish to step 206.
Fig. 2 C, 2D and Fig. 2 E further describe the synthesis step of character in the present embodiment in detail.In Fig. 2 C, for the entity part 222 of the entity part 212 that makes character 210 in the composite characters 260 and character 220 between the two at a distance of one section predetermined space, therefore earlier the entity part 222 of character 220 is carried out to right translation to the redundancy section 224 of self, translation distance is the entity width 213 and predetermined space 250 sums of the two of original character 210.Then the entity part 222 of additional character 220 is bonded to the redundancy section 214 of original character 210, forms a composite characters 260.In Fig. 2 D, character 230 is that original character and character 240 are additional character.The entity part 242 of additional character 240 is carried out to right translation to the redundancy section 244 of self, and translation distance is the entity width 232 and predetermined space 250 sums of the two of original character 230.Then the part of the entity part 242 of additional character 240 is bonded to the redundancy section 234 of original character 230, to form composite characters 262.
Because the redundancy section 234 of original character 230 is filled up by the part of the entity part after translation 242 of additional character 240, therefore composite characters 262 is exported in decision in step 205.After composite characters 262 is output, again in step 206 with additional character 240 through translation but the residue entity part that does not combine with original character 230 is updated to original character.In the present embodiment, character 240 is last character that will export, so the residue entity part that does not combine with original character 230 in the additional character 240 can form another composite characters 264, and exports this composite characters 264 in step 205, shown in Fig. 2 E.
Figure 3 shows that the character output result after the inventive method is adjusted the font arrangement.Original four characters 210,220,230 and 240 with fixed width 208, only need export the composite characters 260,262 and 264 of three tool same fixed width 208 after treatment, can demonstrate same character content, and between each character content with one section predetermined space 250 as spacing.
Be noted that at this present embodiment is 12 a 12*18 Chinese characters with fixed width 208, and predetermined space 250 is that a point is used as illustrative example, so that can more detailed description the present invention.The present invention more can be applicable to the Chinese characters of any fixed width 208, and can set any predetermined space 250.In addition, to export four characters in this example, so M promptly equals 4; And N starts from 2 and arrive the positive integer of M in regular turn, is 2,3 and 4.Visual demand decides the positive integer value of M during practical operation.
Figure 4 shows that process flow diagram according to another specific embodiment of the present invention.In the present embodiment, the invention process is the medium of an embodied on computer readable.In the medium of this embodied on computer readable, store program code, and this program code can be used for the method shown in the execution graph 4.Be noted that at this medium of alleged embodied on computer readable are not only can read its program code by computing machine herein, but can have the electronic installation that reads and handle its program code and read and carry out by any.For instance, the medium of the embodied on computer readable of present embodiment can be the firmware (being the combination of software, hardware) that is arranged in the display device, and store program code on the firmware and read and carry out its program code for display device.
Method among Fig. 4 starts from step 400, and is used to export M the character that will show.At first read first character in M the character as original character, and be set at the entity width of original character with reference to flag value one in step 402.Then in step 404, at first begun by N=2, read N character in M the character as additional character, wherein N starts from 2 and arrive the positive integer of M in regular turn.In step 406, with the entity part of additional character to one section of right translation with reference to the identical distance of flag value.Additional character after step 408 is with translation combines with the mode of original character with OR again, form a composite characters, will be set at the threes' such as entity width of the entity width of original character, one section predetermined space and additional character summation with reference to flag value in step 410 then.In step 420, carry out with reference to flag value whether less than the judgement of specific width, in this embodiment, this specific width is the fixed width of M character.
When reference flag value during, then jump directly to step 470 (step 470 is described in detail later) less than this specific width; If when being not less than this specific width, promptly enter this composite characters of step 430 output with reference to flag value.Then will deduct this specific width with reference to flag value, and judge in step 450 whether this reference flag value after deducting is zero in step 440.When the reference flag value is not equal to zero, then in step 460, read N character in M the character once more as step 404 ground.Entity width with N character deducts with reference to flag value, the translation distance when again this operation result being moved to left as the entity part of N character, and with the character after moving to left as original character.In step 470, judge whether to arrive a last character, that is whether N has equaled M.When N is not equal to M, in step 480, the N value is added 1, repeating step 404 to 470 then.When N=M, then enter original character that step 490 will be upgrades and export on the screen and show in step 460.
Figure 5 shows that display device 500 according to another specific embodiment of the present invention.Display device 500 comprises display processing unit 512 and display unit 514 on initial buffer 502, additional buffer device 504, font table 506, processing unit 508, output unit 510, the screen.Font table 506 comprises M the character with fixed width, and wherein M is a positive integer, and each character all has entity part and redundancy section.This entity part and this redundancy section respectively have entity width and redundant wide.Processing unit 508 is connected with initial buffer 502, additional buffer device 504 and font table 506, in order to M the character that reads font table 506, and deposit first character in M the character in initial buffer 502 as an original character, and deposit N character in M the character in additional buffer device 504 as an additional character, wherein N starts from 2 and arrive the positive integer of M in regular turn.Processing unit 508 is bonded to the redundancy section of original character with at least a portion of the entity part of additional character, forming a composite characters with fixed width, and in additional character and the original character between the two entity part at a distance of one section predetermined space.The producing method of composite characters does not repeat them here with reference to the embodiment of preceding method.Output unit 510 is connected with processing unit 508, when the redundancy section of initial character, and when being filled up by the part of the entity part of additional character after translation, 508 output of output unit composite characters.Show on the screen that (OSD) processing unit 512 is connected with output unit 510 and external electronic 500.Display signal combines on the screen that display signal that display processing unit 512 is provided electronic installation 520 on the screen and output unit 510 are provided, and is presented by display unit 514 and to combine the corresponding picture of back signal with this and give the user.
Must be noted that at this display device 500 shown in Figure 5 is in order to explanation the present invention, but not is used to limit the present invention.The combination in any of assembly shown in Fig. 5, arrangement and reorganization all belong to the present invention.For instance, display device 500 also can be integrated in the electronic installation 520, or initial buffer 502 can become the single cache device with 504 integration of additional buffer device.Therefore, can carry out many modifications and variation by the content that the present invention discloses.In the present embodiment, display device 500 can be LCD, CRT monitor, TV or any for device shown, and electronic installation 520 can be the electronic installation of any exportable display signals such as personal computer, mobile computer, videocorder, digital camera.
Explanation is that character stored in the font table 506 more comprises the width information field, is used to write down the entity width of character, and is as follows in the lump:
code?unsigned?char?ASCIIFont_F[]＝
{
8, the ∥ width information
0x00，0x00，0x00，0x00，0x00，0x00，0xF0，0x00，0x80，0xCC，0x00，0x00，0xFC，0x00，0x80，0xCC，0x00，0x00，0xCC，0x00，0x00，0x00，0x00，0x00，0x00，0x00，0x00
}
The width information field is used to write down the entity width, and redundant wide is when being deducted the entity width and got by fixed width.Or the width information field also can be used for writing down redundant wide, and obtains the entity width by calculating, and different modes does not influence enforcement of the present invention.
Claims (23)
1. the font that shows on the screen method of adjustment of arranging, it is characterized in that: be used to export the character with fixed width, wherein, character comprises entity part and redundancy section, and entity part and redundancy section have entity width and redundant wide respectively, and this method comprises:
With at least a portion of the entity part of a character, be bonded to the redundancy section of another character, forming a composite characters with fixed width, and in this composite characters between the entity part of this two character at a distance of one section predetermined space; And export this composite characters.
2. method according to claim 1 is characterized in that: wherein the alignment of the entity part of this character relies on a side of font, and this redundancy section is then adjacent with this entity part.
3. method according to claim 1, it is characterized in that: wherein the step of combination more comprises the entity part of this character redundancy section translation one segment distance to this character self, again at least a portion of the entity part after this character translation is bonded to the redundancy section of another character, to form this composite characters.
4. method according to claim 3 is characterized in that: wherein this segment distance of the entity part of this character institute translation is entity width and this predetermined space sum of the two of another character.
5. the font that shows on the screen method of adjustment of arranging, it is characterized in that: be used to export a plurality of characters with fixed width, each character all has entity part and redundancy section, and this entity part and this redundancy section have entity width and redundant wide respectively, and this method comprises:
(a) read M character, and with first character in this M character as an original character, wherein M is a positive integer;
(b) read N character as an additional character from this M character, wherein N starts from 2 and arrive the positive integer of M in regular turn;
(c) at least a portion of this additional character entity part is bonded to the redundancy section of this original character, forming a composite characters with fixed width, and between the two the entity part of this additional character and this original character at a distance of one section predetermined space;
(d) whether decision exports this composite characters; And
(e) when N is not equal to M, the N value is added carry out step (b) in the lump once more to (d).
6. method according to claim 5 is characterized in that: wherein the alignment of the entity part of this M character relies on a side of font, and this redundancy section is then adjacent with this entity part.
7. method according to claim 6, it is characterized in that: wherein the step of combination more comprises in the step (c), with the entity part of this additional character redundancy section translation one segment distance to this additional character self, again at least a portion of the entity part after this additional character translation is bonded to the redundancy section of this original character, to form this composite characters.
8. method according to claim 7 is characterized in that: wherein this segment distance of the entity part of this additional character institute translation is entity width and this predetermined space sum of the two of this original character.
9. method according to claim 5 is characterized in that: wherein in this step (d), and when at least a portion of the entity part of this additional character is filled up the redundancy section of this original character, this composite characters of decision output then.
10. method according to claim 9 is characterized in that: when this composite characters of decision output, and except that this composite characters of output, and the entity part of this additional character that will not combine with the redundancy section of this original character, be made as original character.
11. computer fetch medium that can be used for display device, this display device has the character of plurality of fixed width, and each character all has entity part and redundancy section, this entity part and this redundancy section have entity width and redundant wide respectively, this computer fetch medium comprises the batch processing code, and this program code is used to carry out the following step:
(a) read M character, and with first character in this M character as an original character, wherein M is a positive integer;
(b) read N character as an additional character from this M character, wherein N starts from 2 and arrive the positive integer of M in regular turn;
(c) at least a portion of this additional character entity part is bonded to the redundancy section of this original character, forming a composite characters with fixed width, and between the two the entity part of this additional character and this original character at a distance of one section predetermined space;
(d) whether decision exports this composite characters; And
(e) when N is not equal to M, the N value is added carry out step (b) in the lump once more to (d).
12. computer fetch medium according to claim 11 is characterized in that: wherein the alignment of the entity part of this M character relies on a side of font, and this redundancy section is then adjacent with this entity part.
13. computer fetch medium according to claim 12, it is characterized in that: wherein the step of combination more comprises in the step (c), with the entity part of this additional character redundancy section translation one segment distance to this additional character self, again at least a portion of the entity part after this additional character translation is bonded to the redundancy section of this original character, to form this composite characters.
14. computer fetch medium according to claim 13 is characterized in that: wherein this segment distance of the entity part of this additional character institute translation is entity width and this predetermined space sum of the two of this original character.
15. computer fetch medium according to claim 11 is characterized in that: wherein in this step (d), when at least a portion of the entity part of this additional character is filled up the redundancy section of this original character, this composite characters of decision output then.
16. computer fetch medium according to claim 15, it is characterized in that: when this composite characters of decision output, except that this composite characters of output, and the entity part of this additional character that will not combine with the redundancy section of this original character, be made as original character.
17. the adjusting gear that the font that shows on the screen is arranged comprises:
A buffer;
A font table, this font table has the character of plurality of fixed width, and each character all has entity part and redundancy section, and this entity part and this redundancy section have entity width and redundant wide respectively;
A processing unit, it is connected with this buffer and this font table, in order to read the character of M this font table, and first character in this M character deposited in this buffer as an original character, wherein M is a positive integer, and from this M character, read N character and deposit in this buffer as an additional character, wherein N starts from 2 and arrive the positive integer of M in regular turn;
Wherein this processing unit is bonded at least a portion of this additional character entity part the redundancy section of this original character, forming a composite characters with fixed width, and between the two the entity part of this additional character and this original character at a distance of one section predetermined space;
An output unit, it is connected with this processing unit, and wherein when at least a portion of the entity part of this additional character was filled up the redundancy section of this original character, this output unit was exported this composite characters.
18. device according to claim 17 is characterized in that: wherein the alignment of the entity part of these a plurality of characters of this font table relies on a side of font, and this redundancy section is then adjacent with this entity part.
19. device according to claim 18, it is characterized in that: wherein this processing unit is with the entity part of this additional character redundancy section translation one segment distance to this additional character self, and at least a portion of the entity part after this additional character translation is bonded to the redundancy section of this original character, to form this composite characters.
20. device according to claim 19 is characterized in that: wherein this segment distance of the entity part of this additional character institute translation is entity width and this predetermined space sum of the two of this original character.
21. device according to claim 17 is characterized in that: wherein when this output unit is exported this composite characters, this processing unit more is used for the entity part of this additional character that will not combine with the redundancy section of this original character, is made as original character.
22. device according to claim 17 is characterized in that: wherein the character of each this font table more comprises a width information field, is used to write down this entity width.
23. device according to claim 17 is characterized in that: wherein this buffer more comprises one first buffer and one second buffer, is respectively applied for temporary this original character and this additional character.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100920113A CN100541603C (en) | 2004-11-05 | 2004-11-05 | Method of adjustment and device that the font that shows on the screen is arranged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100920113A CN100541603C (en) | 2004-11-05 | 2004-11-05 | Method of adjustment and device that the font that shows on the screen is arranged |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1604177A true CN1604177A (en) | 2005-04-06 |
| CN100541603C CN100541603C (en) | 2009-09-16 |
Family
ID=34667265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100920113A Expired - Fee Related CN100541603C (en) | 2004-11-05 | 2004-11-05 | Method of adjustment and device that the font that shows on the screen is arranged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100541603C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100583190C (en) * | 2005-06-17 | 2010-01-20 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
| CN100583191C (en) * | 2005-06-17 | 2010-01-20 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
| CN1881384B (en) * | 2005-06-17 | 2010-05-26 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4933866A (en) * | 1988-11-17 | 1990-06-12 | Vital Lasertype, Inc. | Method and apparatus for generating aesthetically alterable character designs |
| CA2125608A1 (en) * | 1993-06-30 | 1994-12-31 | George M. Moore | Method and system for providing substitute computer fonts |
| JPH1118127A (en) * | 1997-06-27 | 1999-01-22 | Nec Corp | Display controller for communications equipment and its method |
| JP2003044466A (en) * | 2001-07-31 | 2003-02-14 | Riso Kagaku Corp | Method, device and program for locating character string |
-
2004
- 2004-11-05 CN CNB2004100920113A patent/CN100541603C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100583190C (en) * | 2005-06-17 | 2010-01-20 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
| CN100583191C (en) * | 2005-06-17 | 2010-01-20 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
| CN1881384B (en) * | 2005-06-17 | 2010-05-26 | 鸿富锦精密工业（深圳）有限公司 | Text encryption system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100541603C (en) | 2009-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI402792B (en) | Independent pixel waveforms for updating electronic paper displays | |
| JP4489961B2 (en) | Electronic keystone correction for electronic devices with visual display | |
| US20020167460A1 (en) | Methods of using mixed resolution displays | |
| US20180322834A1 (en) | Mura compensation method for display panel and display panel | |
| US20020167531A1 (en) | Mixed resolution displays | |
| US20110032339A1 (en) | Three-dimensional image display method and apparatus | |
| CN1898703A (en) | Compose rate reduction for displays | |
| DE102011056244A1 (en) | STEREOSCOPIC IMAGE DISPLAY AND METHOD FOR CONTROLLING THE SAME | |
| CN1928700A (en) | Projection type display device and method for controlling the same | |
| US6304245B1 (en) | Method for mixing pictures | |
| CN101060607A (en) | Image zooming device and its method | |
| US8514234B2 (en) | Method of displaying an operating system's graphical user interface on a large multi-projector display | |
| CN1301006C (en) | Method and apparatus for image frame synchronization | |
| CN1904998A (en) | Image display device and its image preventing method | |
| CN1604177A (en) | Method and apparatus for adjusting font arrangement displayed on screen | |
| CN1663289A (en) | Color non-uniformity correction method and apparatus | |
| CN2682451Y (en) | Seamless spliced large screen display device | |
| CN1169345C (en) | Method and apparatus for mapping a digital versatile Disk (DVD) image onto high resolution computer display device | |
| CN105761667B (en) | LED intelligent glass video control methods | |
| EP1256873A2 (en) | Mixed resolution displays | |
| US20050285866A1 (en) | Display-wide visual effects for a windowing system using a programmable graphics processing unit | |
| US7355610B2 (en) | Method and apparatus for expanding image data to create enlarged images for display | |
| CN1203658C (en) | LED display screen matrix shared display method and device thereof | |
| CN1645472A (en) | Displaying and controlling system and method | |
| US20200066218A1 (en) | Driving method and device for driving a liquid crystal display panel, and liquid crystal display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |