Direct‐Dry‐Film Optical Bonding: Finding New Applications

Bahadur, Birendra; Sampica, James D.; Tchon, Joseph L.; Marzen, Vince P.

doi:10.1002/j.2637-496x.2013.tb00631.x

Cited by 6 publications

(5 citation statements)

References 11 publications

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“…Optical bonding is leveraged in the 5ATI and 15.1-inch displays to significantly lower display reflectance as detailed in the referenced literature. 19,20,21 …”

Section: Environmental Performance and Ruggedizationmentioning

confidence: 98%

Review of the evolution of display technologies for next-generation aircraft

Tchon

Barnidge

2015

SPIE Proceedings

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Advancements in electronic display technologies have provided many benefits for military avionics. The modernization of legacy tanker transport aircraft along with the development of next-generation platforms, such as the KC-46 aerial refueling tanker, offers a timeline of the evolution of avionics display approaches. The adaptation of advanced flight displays from the Boeing 787 for the KC-46 flight deck also provides examples of how avionics display solutions may be leveraged across commercial and military flight decks to realize greater situational awareness and improve overall mission effectiveness. This paper provides a review of the display technology advancements that have led to today's advanced avionics displays for the next-generation KC-46 tanker aircraft. In particular, progress in display operating modes, backlighting, packaging, and ruggedization will be discussed along with display certification considerations across military and civilian platforms.

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“…Optical bonding is leveraged in the 5ATI and 15.1-inch displays to significantly lower display reflectance as detailed in the referenced literature. 19,20,21 …”

Section: Environmental Performance and Ruggedizationmentioning

confidence: 98%

Review of the evolution of display technologies for next-generation aircraft

Tchon

Barnidge

2015

SPIE Proceedings

Self Cite

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“…19,20,21 For example, lamination of cover glass to the front of the 3D display can significantly reduce reflections and improve high ambient contrast. The result is a 3D display that remains legible with good contrast across a variety of lighting conditions.…”

Section: Ruggedizationmentioning

confidence: 99%

“…Evaluations showed that most 3D display technologies were compatible with established optical bonding processes and could benefit from the advantages associated with optical bonding. 21 Some of the specific advantages are as follows:…”

Section: Ruggedizationmentioning

confidence: 99%

3D display considerations for rugged airborne environments

Barnidge

Tchon

2015

SPIE Proceedings

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The KC-46 is the next generation, multi-role, aerial refueling tanker aircraft being developed by Boeing for the United States Air Force. Rockwell Collins has developed the Remote Vision System (RVS) that supports aerial refueling operations under a variety of conditions. The system utilizes large-area, high-resolution 3D displays linked with remote sensors to enhance the operator's visual acuity for precise aerial refueling control. This paper reviews the design considerations, trade-offs, and other factors related to the selection and ruggedization of the 3D display technology for this military application.

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“…Although epoxy and acrylicbased materials have been used in the display industry for long time, both have issues in meeting the requirements necessary for high performance and new design. [3][4][5][6][7] Flexible OLED panels have many dielectric and optical bonding layers to make sure that the touch screen panel works appropriately. Recently, display panel manufacturers have been developing a flexible OLED display that has a thinner touch screen panel to meet consumer needs, which requires low-k optical dielectric layers.…”

Section: Objective and Backgroundmentioning

confidence: 99%

22‐5: Late‐News Paper: Silicone‐based Low‐k Material for Display

Park

Swatowski

Ogawa

et al. 2020

Symp Digest of Tech Papers

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The encapsulation and insulation layers, which are typically located between a data electrode and a pixel electrode, should have low parasitic capacitance and enough electrical insulation to minimize signal distortion and crosstalk. Low dielectric constant (Dk) material reduces the parasitic capacitance and improve the insulation performance. New OLED flexible displays need organicbased passivation and insulation materials for flexibility, light weight and productivity. Epoxy and acryl-based materials were widely used in display industry for this purpose, but both have relatively higher Dk greater than 3.0, which limits to design new flexible displays and touch screen panels. DOW has invented a low Dk optical material based on silicone technology. A Dk value of 2.5 was achieved with a low viscosity of 12-18 mPa.s at 25ºC for jetting without solvent. The newly developed product can be cured at 1,000 mJ/cm 2 energy density at 395 nm with a light emitting diode (LED) ultraviolet (UV) lamp. One of the target applications is a dielectric layer for touch screen panels on organic light emitting diode (OLED) displays, but it is not limited to this. This material enables display manufacturers to develop and design ultrathin and innovative touch screen panels; and the novel and patented technology can be applied to various applications that require low dielectric constant.

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Direct‐Dry‐Film Optical Bonding: Finding New Applications

Abstract: Originally developed for avionics and military displays, Direct‐Dry‐Film (DDF) optical bonding is now moving into industrial and consumer applications such as touch screens, TVs, smartphones, tablets, digital signage, and medical imaging.

Cited by 6 publications

References 11 publications

Review of the evolution of display technologies for next-generation aircraft

Review of the evolution of display technologies for next-generation aircraft

3D display considerations for rugged airborne environments

22‐5: Late‐News Paper: Silicone‐based Low‐k Material for Display

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