![Display Effects](/administrator/cache/preview/f6268085af53e7f8131c89e22922d7cd.JPG)
KnowHow that helps
![Optical bonding](/administrator/cache/preview/0b756f6d52ab1dfb940d3730da1d4fc7.jpg)
Beginning delamination of the bonded layers
![Hard coating](/administrator/cache/preview/b561ce42a3c20f8973359511267d3b83.jpg)
degraded - overloaded - hard-coated display or touch surface
![Anti scratch coating](/administrator/cache/preview/30afdb6395add0aaa3ab0ce8f4d9f8f4.jpg)
an "anti scratch" touch surface after improper cleaning
![BIO-Contamination](/administrator/cache/preview/14c013280c2b07d88ec91ecf7876b056.jpg)
massive mold infestation on the display front polarizer of a wrong systemic solution
![Golden-Layer-Effect](/administrator/cache/preview/4555ae47aacdc3ac9f5f6e78249f82a5.jpg)
the ITO-layer of a glass touch sensor degraded into very small fragments
![ITO-Layer](/administrator/cache/preview/f09f61a7c5e936c107f15a1f00ba4af4.jpg)
degraded "ITO on PET"-layer of a touch sensor
![BIO-Contamination](/administrator/cache/preview/9d98fec5d53ae3428b1420c34d9a7210.jpg)
Mold in the optical bond
![Humidity](/administrator/cache/preview/5106c6e43d612851c27335ca48077e1b.jpg)
Humidity due to capillary action in the BEF-film of backlights
![Optical bonding](/administrator/cache/preview/7d1a045af035b4bfb1eb8a2da287c3e1.jpg)
Cleaning artifacts and bubble formation during optical bonding
![Materials](/administrator/cache/preview/f9f29005fc0c9c886651a71befa743df.jpg)
non-compensated thermal expansions of different materials lead to failure
![Control](/administrator/cache/preview/64d055d10643d04d292d5d781cb8f7c2.jpg)
unstable and unsteady signals in the control lead to flicker and other disturbances
![System-Integration](/administrator/cache/preview/ca6865f9f776f8f73e70481a02319b2e.jpg)
metallic and organic fibers from system integration for display problems
![Control](/administrator/cache/preview/527f343fae9424894bb89eb156a87ebf.jpg)
bad cables or bad line routing cause jitter and reflections in the data lines
![Drive](/administrator/cache/preview/a42b61d0555d48741459e23d74f9d1f7.jpg)
incorrect timing for the display drive creates visible artifacts
![System-Integration](/administrator/cache/preview/2f5dabf96139259ced860a1db327126e.jpg)
leaking housings bring protective particles right into the display
![Material](/administrator/cache/preview/febc232e143f113528bebbde7301f94e.jpg)
unsuitable materials evaporate and condense with massive temperature changes
![Material](/administrator/cache/preview/401364371b2cc256ddd206b7ab0e4e71.jpg)
local change of retardation by material degradation create ghost pixels
![Material](/administrator/cache/preview/99669aa68ba5c80e62f1b5df008e7181.jpg)
Liquid crystals can also degrade - depending on quality
![System-Integration](/administrator/cache/preview/4f5725c5ce438aa260265a751611e099.jpg)
Display matrices are made of very thin glass - and break when integrated incorrectly
![Re-Sizing](/administrator/cache/preview/c64313197fac2628c82299b273565384.jpg)
subsequently cut displays often have sealing problems - and corrode inside
![System-Integration](/administrator/cache/preview/d95878693b4cd996c8a54bd434737ebc.jpg)
thermally overloaded driver IC`s create faulty displays
![Chicken-Skin](/administrator/cache/preview/81487161710639caadc75b6698796db6.jpg)
chemical-physical degradation makes touch sensors unusable
![Material](/administrator/cache/preview/43c3d80a07e8c83ce3e1db2cdbec835e.jpg)
Wetting-Effect optical films of unsuitable surface properties "stick" together
![Design](/administrator/cache/preview/e71b2f23825908505c39b59b83d83680.jpg)
the display via the viewing angles depends on the optical design/properties
![Re-sizing](/administrator/cache/preview/610de84ee822c941c25009eeb355a2d9.jpg)
re-sized Displays often have unstable seals and are therefore less resilient
![System-Integration](/administrator/cache/preview/d1528e0240ad7c8dab38916083bff3b1.jpg)
uncompensated shock and vibration generate local stress generates broken contacts
![Material](/administrator/cache/preview/1f8ab23cd5dc0dc1c8778f5b955d299f.jpg)
local change of retardation by material degradation create ghost pixels
![Material](/administrator/cache/preview/a82e556ed9578918d522c60813553c5e.jpg)
"refurbished displays" only bring cost savings at first glance
![System-Integration](/administrator/cache/preview/e03163ba2de2d97c2835efab258ab3fb.jpg)
Moisture in display systems leads to irreparable damage
![System Integration](/administrator/cache/preview/3b81a878c8b6a9d5f75292a243c62084.jpg)
Local thermal hotspots lead to overheating of driver ICs
![Re-Sizing](/administrator/cache/preview/ef18a1f17438c53e929d1cceb2afb72a.jpg)
cut displays often have problems at the "interfaces
![System-Integration](/administrator/cache/preview/610d227e298bbebeab69745f03054fbf.jpg)
clumsy construction and unsuitable cleaners destroy seals
![System-Integration](/administrator/cache/preview/2f26ff29064e4541dfb0f79000bcc706.jpg)
Displays for humid environments require special constructions
![System-Integration](/administrator/cache/preview/46f39d562cc08e145717a0b0380848ad.jpg)
Wrong GND concept and flashed wiring lead to massive EMC problems
![Design](/administrator/cache/preview/b5000e2bb66b58446c9d0dfb42873eab.jpg)
Clumsy device design allows accumulation of contamination in critical areas
![System-Integration](/administrator/cache/preview/a5100a09ddd010e5c13bc6b6c7faed90.jpg)
ACF areas (anisotropically conductive adhesives) are mechanically very sensitive
![Material](/administrator/cache/preview/69639f05e7d2504289f904ec7122fcfa.jpg)
this is what the microscopic analysis of a good quality BEF-film looks like
![Optical Characteristics](/administrator/cache/preview/b46a830e320ac241f21600e2c6e1418d.jpg)
No trick! The chair has no hole and yet everything underneath is illuminated!
![Material](/administrator/cache/preview/ff1f82b99a83687e15b5206098e2164a.jpg)
this is what a microscope image of a poor quality BEF film looks like
![Prozesse](/administrator/cache/preview/960e8c8b6fd603cd0b934e900d274c41.jpg)
2K or 3K optical bonding adhesives must be mixed well otherwise there are optical problems
![Material](/administrator/cache/preview/330bd1df14c0f8640dbcb885fb9e8da3.jpg)
electronic components usually don't like heat - this also applies to the TCPs of the display drivers
![System-Integration](/administrator/cache/preview/efc143dcb5f85831afde0df84ea37004.jpg)
After Imaging/Ghost Images usually occur when combining several problems
![Design](/administrator/cache/preview/b9c594b07bf16ae9a5efb70e68fd4d1c.jpg)
Uneven illumination and similar problems often depend on the technical design
![Display-Error](/administrator/cache/preview/cfb61254ee6f0c2ee181d3475f291564.jpg)
partial rows and column errors usually hang
![Material](/administrator/cache/preview/796bb58ca3901fbba4df1c9d5a62f20d.jpg)
Yellowing of the display area is mostly due to unsuitable material for the given application
![System-Integration](/administrator/cache/preview/dd299b657bfc622c4e0d163243c48ecf.jpg)
LCD-Displays lose their display in the places that get too hot
![Display Effects](/administrator/cache/preview/3d50c85d50c7d0d6d71a9110e586ac6e.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/4e33967e1546959249ecb12c916ab878.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/db6cff8ded7c54ccd2fbda25a8ab613a.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/bf05e82f50bf62a3dec5838c782cd155.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/42a24b7bbf2953bb904ac0ab9e7071c8.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/7acf56db037dfb82b658398e966abbe0.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/170d67207680b37bf0604a0b41d16afd.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/6105529ad4ca03672622d942a2017c3b.jpg)
KnowHow that helps
![Display Effects](/administrator/cache/preview/5d51c8cda86de6fd2aa545fdb3b5d8c2.jpg)
KnowHow that helps
![Material](/administrator/cache/preview/a4961ce1bf374364f6432247417424e0.jpg)
This MURA starry sky is evidence of an unsuitable material combination for this application
![System-Integration](/administrator/cache/preview/02add97c5d07b0b16117adab4b6fb21b.jpg)
these MURA clouds indicate mechanical problems in the installation
![Design](/administrator/cache/preview/f1d4eca61ba0d7593d1817b03c1c46ad.jpg)
the input ranges of the light sources are not compensated